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- ### help_builtins.py -- py2x !!!!!
- help(__builtins__)
- '''
- Help on built-in module __builtin__:
- NAME
- __builtin__ - Built-in functions, exceptions, and other objects.
- FILE
- (built-in)
- DESCRIPTION
- Noteworthy: None is the `nil' object; Ellipsis represents `...' in slices.
- CLASSES
- object
- basestring
- str
- str
- unicode
- buffer
- bytearray
- classmethod
- complex
- dict
- enumerate
- file
- float
- frozenset
- int
- bool
- list
- long
- memoryview
- property
- reversed
- set
- slice
- staticmethod
- super
- tuple
- type
- xrange
- class basestring(object)
- | Type basestring cannot be instantiated; it is the base for str and unicode.
- |
- | Data and other attributes defined here:
- |
- | __new__ = <built-in method __new__ of type object>
- | T.__new__(S, ...) -> a new object with type S, a subtype of T
- class bool(int)
- | bool(x) -> bool
- |
- | Returns True when the argument x is true, False otherwise.
- | The builtins True and False are the only two instances of the class bool.
- | The class bool is a subclass of the class int, and cannot be subclassed.
- |
- | Method resolution order:
- | bool
- | int
- | object
- |
- | Methods defined here:
- |
- | __and__(...)
- | x.__and__(y) <==> x&y
- |
- | __or__(...)
- | x.__or__(y) <==> x|y
- |
- | __rand__(...)
- | x.__rand__(y) <==> y&x
- |
- | __repr__(...)
- | x.__repr__() <==> repr(x)
- |
- | __ror__(...)
- | x.__ror__(y) <==> y|x
- |
- | __rxor__(...)
- | x.__rxor__(y) <==> y^x
- |
- | __str__(...)
- | x.__str__() <==> str(x)
- |
- | __xor__(...)
- | x.__xor__(y) <==> x^y
- |
- | ----------------------------------------------------------------------
- | Data and other attributes defined here:
- |
- | __new__ = <built-in method __new__ of type object>
- | T.__new__(S, ...) -> a new object with type S, a subtype of T
- |
- | ----------------------------------------------------------------------
- | Methods inherited from int:
- |
- | __abs__(...)
- | x.__abs__() <==> abs(x)
- |
- | __add__(...)
- | x.__add__(y) <==> x+y
- |
- | __cmp__(...)
- | x.__cmp__(y) <==> cmp(x,y)
- |
- | __coerce__(...)
- | x.__coerce__(y) <==> coerce(x, y)
- |
- | __div__(...)
- | x.__div__(y) <==> x/y
- |
- | __divmod__(...)
- | x.__divmod__(y) <==> divmod(x, y)
- |
- | __float__(...)
- | x.__float__() <==> float(x)
- |
- | __floordiv__(...)
- | x.__floordiv__(y) <==> x//y
- |
- | __format__(...)
- |
- | __getattribute__(...)
- | x.__getattribute__('name') <==> x.name
- |
- | __getnewargs__(...)
- |
- | __hash__(...)
- | x.__hash__() <==> hash(x)
- |
- | __hex__(...)
- | x.__hex__() <==> hex(x)
- |
- | __index__(...)
- | x[y:z] <==> x[y.__index__():z.__index__()]
- |
- | __int__(...)
- | x.__int__() <==> int(x)
- |
- | __invert__(...)
- | x.__invert__() <==> ~x
- |
- | __long__(...)
- | x.__long__() <==> long(x)
- |
- | __lshift__(...)
- | x.__lshift__(y) <==> x<<y
- |
- | __mod__(...)
- | x.__mod__(y) <==> x%y
- |
- | __mul__(...)
- | x.__mul__(y) <==> x*y
- |
- | __neg__(...)
- | x.__neg__() <==> -x
- |
- | __nonzero__(...)
- | x.__nonzero__() <==> x != 0
- |
- | __oct__(...)
- | x.__oct__() <==> oct(x)
- |
- | __pos__(...)
- | x.__pos__() <==> +x
- |
- | __pow__(...)
- | x.__pow__(y[, z]) <==> pow(x, y[, z])
- |
- | __radd__(...)
- | x.__radd__(y) <==> y+x
- |
- | __rdiv__(...)
- | x.__rdiv__(y) <==> y/x
- |
- | __rdivmod__(...)
- | x.__rdivmod__(y) <==> divmod(y, x)
- |
- | __rfloordiv__(...)
- | x.__rfloordiv__(y) <==> y//x
- |
- | __rlshift__(...)
- | x.__rlshift__(y) <==> y<<x
- |
- | __rmod__(...)
- | x.__rmod__(y) <==> y%x
- |
- | __rmul__(...)
- | x.__rmul__(y) <==> y*x
- |
- | __rpow__(...)
- | y.__rpow__(x[, z]) <==> pow(x, y[, z])
- |
- | __rrshift__(...)
- | x.__rrshift__(y) <==> y>>x
- |
- | __rshift__(...)
- | x.__rshift__(y) <==> x>>y
- |
- | __rsub__(...)
- | x.__rsub__(y) <==> y-x
- |
- | __rtruediv__(...)
- | x.__rtruediv__(y) <==> y/x
- |
- | __sub__(...)
- | x.__sub__(y) <==> x-y
- |
- | __truediv__(...)
- | x.__truediv__(y) <==> x/y
- |
- | __trunc__(...)
- | Truncating an Integral returns itself.
- |
- | bit_length(...)
- | int.bit_length() -> int
- |
- | Number of bits necessary to represent self in binary.
- | >>> bin(37)
- | '0b100101'
- | >>> (37).bit_length()
- | 6
- |
- | conjugate(...)
- | Returns self, the complex conjugate of any int.
- |
- | ----------------------------------------------------------------------
- | Data descriptors inherited from int:
- |
- | denominator
- | the denominator of a rational number in lowest terms
- |
- | imag
- | the imaginary part of a complex number
- |
- | numerator
- | the numerator of a rational number in lowest terms
- |
- | real
- | the real part of a complex number
- class buffer(object)
- | buffer(object [, offset[, size]])
- |
- | Create a new buffer object which references the given object.
- | The buffer will reference a slice of the target object from the
- | start of the object (or at the specified offset). The slice will
- | extend to the end of the target object (or with the specified size).
- |
- | Methods defined here:
- |
- | __add__(...)
- | x.__add__(y) <==> x+y
- |
- | __cmp__(...)
- | x.__cmp__(y) <==> cmp(x,y)
- |
- | __delitem__(...)
- | x.__delitem__(y) <==> del x[y]
- |
- | __delslice__(...)
- | x.__delslice__(i, j) <==> del x[i:j]
- |
- | Use of negative indices is not supported.
- |
- | __getattribute__(...)
- | x.__getattribute__('name') <==> x.name
- |
- | __getitem__(...)
- | x.__getitem__(y) <==> x[y]
- |
- | __getslice__(...)
- | x.__getslice__(i, j) <==> x[i:j]
- |
- | Use of negative indices is not supported.
- |
- | __hash__(...)
- | x.__hash__() <==> hash(x)
- |
- | __len__(...)
- | x.__len__() <==> len(x)
- |
- | __mul__(...)
- | x.__mul__(n) <==> x*n
- |
- | __repr__(...)
- | x.__repr__() <==> repr(x)
- |
- | __rmul__(...)
- | x.__rmul__(n) <==> n*x
- |
- | __setitem__(...)
- | x.__setitem__(i, y) <==> x[i]=y
- |
- | __setslice__(...)
- | x.__setslice__(i, j, y) <==> x[i:j]=y
- |
- | Use of negative indices is not supported.
- |
- | __str__(...)
- | x.__str__() <==> str(x)
- |
- | ----------------------------------------------------------------------
- | Data and other attributes defined here:
- |
- | __new__ = <built-in method __new__ of type object>
- | T.__new__(S, ...) -> a new object with type S, a subtype of T
- class bytearray(object)
- | bytearray(iterable_of_ints) -> bytearray.
- | bytearray(string, encoding[, errors]) -> bytearray.
- | bytearray(bytes_or_bytearray) -> mutable copy of bytes_or_bytearray.
- | bytearray(memory_view) -> bytearray.
- |
- | Construct an mutable bytearray object from:
- | - an iterable yielding integers in range(256)
- | - a text string encoded using the specified encoding
- | - a bytes or a bytearray object
- | - any object implementing the buffer API.
- |
- | bytearray(int) -> bytearray.
- |
- | Construct a zero-initialized bytearray of the given length.
- |
- | Methods defined here:
- |
- | __add__(...)
- | x.__add__(y) <==> x+y
- |
- | __alloc__(...)
- | B.__alloc__() -> int
- |
- | Returns the number of bytes actually allocated.
- |
- | __contains__(...)
- | x.__contains__(y) <==> y in x
- |
- | __delitem__(...)
- | x.__delitem__(y) <==> del x[y]
- |
- | __eq__(...)
- | x.__eq__(y) <==> x==y
- |
- | __ge__(...)
- | x.__ge__(y) <==> x>=y
- |
- | __getattribute__(...)
- | x.__getattribute__('name') <==> x.name
- |
- | __getitem__(...)
- | x.__getitem__(y) <==> x[y]
- |
- | __gt__(...)
- | x.__gt__(y) <==> x>y
- |
- | __iadd__(...)
- | x.__iadd__(y) <==> x+=y
- |
- | __imul__(...)
- | x.__imul__(y) <==> x*=y
- |
- | __init__(...)
- | x.__init__(...) initializes x; see help(type(x)) for signature
- |
- | __iter__(...)
- | x.__iter__() <==> iter(x)
- |
- | __le__(...)
- | x.__le__(y) <==> x<=y
- |
- | __len__(...)
- | x.__len__() <==> len(x)
- |
- | __lt__(...)
- | x.__lt__(y) <==> x<y
- |
- | __mul__(...)
- | x.__mul__(n) <==> x*n
- |
- | __ne__(...)
- | x.__ne__(y) <==> x!=y
- |
- | __reduce__(...)
- | Return state information for pickling.
- |
- | __repr__(...)
- | x.__repr__() <==> repr(x)
- |
- | __rmul__(...)
- | x.__rmul__(n) <==> n*x
- |
- | __setitem__(...)
- | x.__setitem__(i, y) <==> x[i]=y
- |
- | __sizeof__(...)
- | B.__sizeof__() -> int
- |
- | Returns the size of B in memory, in bytes
- |
- | __str__(...)
- | x.__str__() <==> str(x)
- |
- | append(...)
- | B.append(int) -> None
- |
- | Append a single item to the end of B.
- |
- | capitalize(...)
- | B.capitalize() -> copy of B
- |
- | Return a copy of B with only its first character capitalized (ASCII)
- | and the rest lower-cased.
- |
- | center(...)
- | B.center(width[, fillchar]) -> copy of B
- |
- | Return B centered in a string of length width. Padding is
- | done using the specified fill character (default is a space).
- |
- | count(...)
- | B.count(sub [,start [,end]]) -> int
- |
- | Return the number of non-overlapping occurrences of subsection sub in
- | bytes B[start:end]. Optional arguments start and end are interpreted
- | as in slice notation.
- |
- | decode(...)
- | B.decode([encoding[, errors]]) -> unicode object.
- |
- | Decodes B using the codec registered for encoding. encoding defaults
- | to the default encoding. errors may be given to set a different error
- | handling scheme. Default is 'strict' meaning that encoding errors raise
- | a UnicodeDecodeError. Other possible values are 'ignore' and 'replace'
- | as well as any other name registered with codecs.register_error that is
- | able to handle UnicodeDecodeErrors.
- |
- | endswith(...)
- | B.endswith(suffix [,start [,end]]) -> bool
- |
- | Return True if B ends with the specified suffix, False otherwise.
- | With optional start, test B beginning at that position.
- | With optional end, stop comparing B at that position.
- | suffix can also be a tuple of strings to try.
- |
- | expandtabs(...)
- | B.expandtabs([tabsize]) -> copy of B
- |
- | Return a copy of B where all tab characters are expanded using spaces.
- | If tabsize is not given, a tab size of 8 characters is assumed.
- |
- | extend(...)
- | B.extend(iterable int) -> None
- |
- | Append all the elements from the iterator or sequence to the
- | end of B.
- |
- | find(...)
- | B.find(sub [,start [,end]]) -> int
- |
- | Return the lowest index in B where subsection sub is found,
- | such that sub is contained within B[start,end]. Optional
- | arguments start and end are interpreted as in slice notation.
- |
- | Return -1 on failure.
- |
- | fromhex(...)
- | bytearray.fromhex(string) -> bytearray
- |
- | Create a bytearray object from a string of hexadecimal numbers.
- | Spaces between two numbers are accepted.
- | Example: bytearray.fromhex('B9 01EF') -> bytearray(b'\xb9\x01\xef').
- |
- | index(...)
- | B.index(sub [,start [,end]]) -> int
- |
- | Like B.find() but raise ValueError when the subsection is not found.
- |
- | insert(...)
- | B.insert(index, int) -> None
- |
- | Insert a single item into the bytearray before the given index.
- |
- | isalnum(...)
- | B.isalnum() -> bool
- |
- | Return True if all characters in B are alphanumeric
- | and there is at least one character in B, False otherwise.
- |
- | isalpha(...)
- | B.isalpha() -> bool
- |
- | Return True if all characters in B are alphabetic
- | and there is at least one character in B, False otherwise.
- |
- | isdigit(...)
- | B.isdigit() -> bool
- |
- | Return True if all characters in B are digits
- | and there is at least one character in B, False otherwise.
- |
- | islower(...)
- | B.islower() -> bool
- |
- | Return True if all cased characters in B are lowercase and there is
- | at least one cased character in B, False otherwise.
- |
- | isspace(...)
- | B.isspace() -> bool
- |
- | Return True if all characters in B are whitespace
- | and there is at least one character in B, False otherwise.
- |
- | istitle(...)
- | B.istitle() -> bool
- |
- | Return True if B is a titlecased string and there is at least one
- | character in B, i.e. uppercase characters may only follow uncased
- | characters and lowercase characters only cased ones. Return False
- | otherwise.
- |
- | isupper(...)
- | B.isupper() -> bool
- |
- | Return True if all cased characters in B are uppercase and there is
- | at least one cased character in B, False otherwise.
- |
- | join(...)
- | B.join(iterable_of_bytes) -> bytes
- |
- | Concatenates any number of bytearray objects, with B in between each pair.
- |
- | ljust(...)
- | B.ljust(width[, fillchar]) -> copy of B
- |
- | Return B left justified in a string of length width. Padding is
- | done using the specified fill character (default is a space).
- |
- | lower(...)
- | B.lower() -> copy of B
- |
- | Return a copy of B with all ASCII characters converted to lowercase.
- |
- | lstrip(...)
- | B.lstrip([bytes]) -> bytearray
- |
- | Strip leading bytes contained in the argument.
- | If the argument is omitted, strip leading ASCII whitespace.
- |
- | partition(...)
- | B.partition(sep) -> (head, sep, tail)
- |
- | Searches for the separator sep in B, and returns the part before it,
- | the separator itself, and the part after it. If the separator is not
- | found, returns B and two empty bytearray objects.
- |
- | pop(...)
- | B.pop([index]) -> int
- |
- | Remove and return a single item from B. If no index
- | argument is given, will pop the last value.
- |
- | remove(...)
- | B.remove(int) -> None
- |
- | Remove the first occurance of a value in B.
- |
- | replace(...)
- | B.replace(old, new[, count]) -> bytes
- |
- | Return a copy of B with all occurrences of subsection
- | old replaced by new. If the optional argument count is
- | given, only the first count occurrences are replaced.
- |
- | reverse(...)
- | B.reverse() -> None
- |
- | Reverse the order of the values in B in place.
- |
- | rfind(...)
- | B.rfind(sub [,start [,end]]) -> int
- |
- | Return the highest index in B where subsection sub is found,
- | such that sub is contained within B[start,end]. Optional
- | arguments start and end are interpreted as in slice notation.
- |
- | Return -1 on failure.
- |
- | rindex(...)
- | B.rindex(sub [,start [,end]]) -> int
- |
- | Like B.rfind() but raise ValueError when the subsection is not found.
- |
- | rjust(...)
- | B.rjust(width[, fillchar]) -> copy of B
- |
- | Return B right justified in a string of length width. Padding is
- | done using the specified fill character (default is a space)
- |
- | rpartition(...)
- | B.rpartition(sep) -> (head, sep, tail)
- |
- | Searches for the separator sep in B, starting at the end of B,
- | and returns the part before it, the separator itself, and the
- | part after it. If the separator is not found, returns two empty
- | bytearray objects and B.
- |
- | rsplit(...)
- | B.rsplit(sep[, maxsplit]) -> list of bytearray
- |
- | Return a list of the sections in B, using sep as the delimiter,
- | starting at the end of B and working to the front.
- | If sep is not given, B is split on ASCII whitespace characters
- | (space, tab, return, newline, formfeed, vertical tab).
- | If maxsplit is given, at most maxsplit splits are done.
- |
- | rstrip(...)
- | B.rstrip([bytes]) -> bytearray
- |
- | Strip trailing bytes contained in the argument.
- | If the argument is omitted, strip trailing ASCII whitespace.
- |
- | split(...)
- | B.split([sep[, maxsplit]]) -> list of bytearray
- |
- | Return a list of the sections in B, using sep as the delimiter.
- | If sep is not given, B is split on ASCII whitespace characters
- | (space, tab, return, newline, formfeed, vertical tab).
- | If maxsplit is given, at most maxsplit splits are done.
- |
- | splitlines(...)
- | B.splitlines(keepends=False) -> list of lines
- |
- | Return a list of the lines in B, breaking at line boundaries.
- | Line breaks are not included in the resulting list unless keepends
- | is given and true.
- |
- | startswith(...)
- | B.startswith(prefix [,start [,end]]) -> bool
- |
- | Return True if B starts with the specified prefix, False otherwise.
- | With optional start, test B beginning at that position.
- | With optional end, stop comparing B at that position.
- | prefix can also be a tuple of strings to try.
- |
- | strip(...)
- | B.strip([bytes]) -> bytearray
- |
- | Strip leading and trailing bytes contained in the argument.
- | If the argument is omitted, strip ASCII whitespace.
- |
- | swapcase(...)
- | B.swapcase() -> copy of B
- |
- | Return a copy of B with uppercase ASCII characters converted
- | to lowercase ASCII and vice versa.
- |
- | title(...)
- | B.title() -> copy of B
- |
- | Return a titlecased version of B, i.e. ASCII words start with uppercase
- | characters, all remaining cased characters have lowercase.
- |
- | translate(...)
- | B.translate(table[, deletechars]) -> bytearray
- |
- | Return a copy of B, where all characters occurring in the
- | optional argument deletechars are removed, and the remaining
- | characters have been mapped through the given translation
- | table, which must be a bytes object of length 256.
- |
- | upper(...)
- | B.upper() -> copy of B
- |
- | Return a copy of B with all ASCII characters converted to uppercase.
- |
- | zfill(...)
- | B.zfill(width) -> copy of B
- |
- | Pad a numeric string B with zeros on the left, to fill a field
- | of the specified width. B is never truncated.
- |
- | ----------------------------------------------------------------------
- | Data and other attributes defined here:
- |
- | __new__ = <built-in method __new__ of type object>
- | T.__new__(S, ...) -> a new object with type S, a subtype of T
- bytes = class str(basestring)
- | str(object='') -> string
- |
- | Return a nice string representation of the object.
- | If the argument is a string, the return value is the same object.
- |
- | Method resolution order:
- | str
- | basestring
- | object
- |
- | Methods defined here:
- |
- | __add__(...)
- | x.__add__(y) <==> x+y
- |
- | __contains__(...)
- | x.__contains__(y) <==> y in x
- |
- | __eq__(...)
- | x.__eq__(y) <==> x==y
- |
- | __format__(...)
- | S.__format__(format_spec) -> string
- |
- | Return a formatted version of S as described by format_spec.
- |
- | __ge__(...)
- | x.__ge__(y) <==> x>=y
- |
- | __getattribute__(...)
- | x.__getattribute__('name') <==> x.name
- |
- | __getitem__(...)
- | x.__getitem__(y) <==> x[y]
- |
- | __getnewargs__(...)
- |
- | __getslice__(...)
- | x.__getslice__(i, j) <==> x[i:j]
- |
- | Use of negative indices is not supported.
- |
- | __gt__(...)
- | x.__gt__(y) <==> x>y
- |
- | __hash__(...)
- | x.__hash__() <==> hash(x)
- |
- | __le__(...)
- | x.__le__(y) <==> x<=y
- |
- | __len__(...)
- | x.__len__() <==> len(x)
- |
- | __lt__(...)
- | x.__lt__(y) <==> x<y
- |
- | __mod__(...)
- | x.__mod__(y) <==> x%y
- |
- | __mul__(...)
- | x.__mul__(n) <==> x*n
- |
- | __ne__(...)
- | x.__ne__(y) <==> x!=y
- |
- | __repr__(...)
- | x.__repr__() <==> repr(x)
- |
- | __rmod__(...)
- | x.__rmod__(y) <==> y%x
- |
- | __rmul__(...)
- | x.__rmul__(n) <==> n*x
- |
- | __sizeof__(...)
- | S.__sizeof__() -> size of S in memory, in bytes
- |
- | __str__(...)
- | x.__str__() <==> str(x)
- |
- | capitalize(...)
- | S.capitalize() -> string
- |
- | Return a copy of the string S with only its first character
- | capitalized.
- |
- | center(...)
- | S.center(width[, fillchar]) -> string
- |
- | Return S centered in a string of length width. Padding is
- | done using the specified fill character (default is a space)
- |
- | count(...)
- | S.count(sub[, start[, end]]) -> int
- |
- | Return the number of non-overlapping occurrences of substring sub in
- | string S[start:end]. Optional arguments start and end are interpreted
- | as in slice notation.
- |
- | decode(...)
- | S.decode([encoding[,errors]]) -> object
- |
- | Decodes S using the codec registered for encoding. encoding defaults
- | to the default encoding. errors may be given to set a different error
- | handling scheme. Default is 'strict' meaning that encoding errors raise
- | a UnicodeDecodeError. Other possible values are 'ignore' and 'replace'
- | as well as any other name registered with codecs.register_error that is
- | able to handle UnicodeDecodeErrors.
- |
- | encode(...)
- | S.encode([encoding[,errors]]) -> object
- |
- | Encodes S using the codec registered for encoding. encoding defaults
- | to the default encoding. errors may be given to set a different error
- | handling scheme. Default is 'strict' meaning that encoding errors raise
- | a UnicodeEncodeError. Other possible values are 'ignore', 'replace' and
- | 'xmlcharrefreplace' as well as any other name registered with
- | codecs.register_error that is able to handle UnicodeEncodeErrors.
- |
- | endswith(...)
- | S.endswith(suffix[, start[, end]]) -> bool
- |
- | Return True if S ends with the specified suffix, False otherwise.
- | With optional start, test S beginning at that position.
- | With optional end, stop comparing S at that position.
- | suffix can also be a tuple of strings to try.
- |
- | expandtabs(...)
- | S.expandtabs([tabsize]) -> string
- |
- | Return a copy of S where all tab characters are expanded using spaces.
- | If tabsize is not given, a tab size of 8 characters is assumed.
- |
- | find(...)
- | S.find(sub [,start [,end]]) -> int
- |
- | Return the lowest index in S where substring sub is found,
- | such that sub is contained within S[start:end]. Optional
- | arguments start and end are interpreted as in slice notation.
- |
- | Return -1 on failure.
- |
- | format(...)
- | S.format(*args, **kwargs) -> string
- |
- | Return a formatted version of S, using substitutions from args and kwargs.
- | The substitutions are identified by braces ('{' and '}').
- |
- | index(...)
- | S.index(sub [,start [,end]]) -> int
- |
- | Like S.find() but raise ValueError when the substring is not found.
- |
- | isalnum(...)
- | S.isalnum() -> bool
- |
- | Return True if all characters in S are alphanumeric
- | and there is at least one character in S, False otherwise.
- |
- | isalpha(...)
- | S.isalpha() -> bool
- |
- | Return True if all characters in S are alphabetic
- | and there is at least one character in S, False otherwise.
- |
- | isdigit(...)
- | S.isdigit() -> bool
- |
- | Return True if all characters in S are digits
- | and there is at least one character in S, False otherwise.
- |
- | islower(...)
- | S.islower() -> bool
- |
- | Return True if all cased characters in S are lowercase and there is
- | at least one cased character in S, False otherwise.
- |
- | isspace(...)
- | S.isspace() -> bool
- |
- | Return True if all characters in S are whitespace
- | and there is at least one character in S, False otherwise.
- |
- | istitle(...)
- | S.istitle() -> bool
- |
- | Return True if S is a titlecased string and there is at least one
- | character in S, i.e. uppercase characters may only follow uncased
- | characters and lowercase characters only cased ones. Return False
- | otherwise.
- |
- | isupper(...)
- | S.isupper() -> bool
- |
- | Return True if all cased characters in S are uppercase and there is
- | at least one cased character in S, False otherwise.
- |
- | join(...)
- | S.join(iterable) -> string
- |
- | Return a string which is the concatenation of the strings in the
- | iterable. The separator between elements is S.
- |
- | ljust(...)
- | S.ljust(width[, fillchar]) -> string
- |
- | Return S left-justified in a string of length width. Padding is
- | done using the specified fill character (default is a space).
- |
- | lower(...)
- | S.lower() -> string
- |
- | Return a copy of the string S converted to lowercase.
- |
- | lstrip(...)
- | S.lstrip([chars]) -> string or unicode
- |
- | Return a copy of the string S with leading whitespace removed.
- | If chars is given and not None, remove characters in chars instead.
- | If chars is unicode, S will be converted to unicode before stripping
- |
- | partition(...)
- | S.partition(sep) -> (head, sep, tail)
- |
- | Search for the separator sep in S, and return the part before it,
- | the separator itself, and the part after it. If the separator is not
- | found, return S and two empty strings.
- |
- | replace(...)
- | S.replace(old, new[, count]) -> string
- |
- | Return a copy of string S with all occurrences of substring
- | old replaced by new. If the optional argument count is
- | given, only the first count occurrences are replaced.
- |
- | rfind(...)
- | S.rfind(sub [,start [,end]]) -> int
- |
- | Return the highest index in S where substring sub is found,
- | such that sub is contained within S[start:end]. Optional
- | arguments start and end are interpreted as in slice notation.
- |
- | Return -1 on failure.
- |
- | rindex(...)
- | S.rindex(sub [,start [,end]]) -> int
- |
- | Like S.rfind() but raise ValueError when the substring is not found.
- |
- | rjust(...)
- | S.rjust(width[, fillchar]) -> string
- |
- | Return S right-justified in a string of length width. Padding is
- | done using the specified fill character (default is a space)
- |
- | rpartition(...)
- | S.rpartition(sep) -> (head, sep, tail)
- |
- | Search for the separator sep in S, starting at the end of S, and return
- | the part before it, the separator itself, and the part after it. If the
- | separator is not found, return two empty strings and S.
- |
- | rsplit(...)
- | S.rsplit([sep [,maxsplit]]) -> list of strings
- |
- | Return a list of the words in the string S, using sep as the
- | delimiter string, starting at the end of the string and working
- | to the front. If maxsplit is given, at most maxsplit splits are
- | done. If sep is not specified or is None, any whitespace string
- | is a separator.
- |
- | rstrip(...)
- | S.rstrip([chars]) -> string or unicode
- |
- | Return a copy of the string S with trailing whitespace removed.
- | If chars is given and not None, remove characters in chars instead.
- | If chars is unicode, S will be converted to unicode before stripping
- |
- | split(...)
- | S.split([sep [,maxsplit]]) -> list of strings
- |
- | Return a list of the words in the string S, using sep as the
- | delimiter string. If maxsplit is given, at most maxsplit
- | splits are done. If sep is not specified or is None, any
- | whitespace string is a separator and empty strings are removed
- | from the result.
- |
- | splitlines(...)
- | S.splitlines(keepends=False) -> list of strings
- |
- | Return a list of the lines in S, breaking at line boundaries.
- | Line breaks are not included in the resulting list unless keepends
- | is given and true.
- |
- | startswith(...)
- | S.startswith(prefix[, start[, end]]) -> bool
- |
- | Return True if S starts with the specified prefix, False otherwise.
- | With optional start, test S beginning at that position.
- | With optional end, stop comparing S at that position.
- | prefix can also be a tuple of strings to try.
- |
- | strip(...)
- | S.strip([chars]) -> string or unicode
- |
- | Return a copy of the string S with leading and trailing
- | whitespace removed.
- | If chars is given and not None, remove characters in chars instead.
- | If chars is unicode, S will be converted to unicode before stripping
- |
- | swapcase(...)
- | S.swapcase() -> string
- |
- | Return a copy of the string S with uppercase characters
- | converted to lowercase and vice versa.
- |
- | title(...)
- | S.title() -> string
- |
- | Return a titlecased version of S, i.e. words start with uppercase
- | characters, all remaining cased characters have lowercase.
- |
- | translate(...)
- | S.translate(table [,deletechars]) -> string
- |
- | Return a copy of the string S, where all characters occurring
- | in the optional argument deletechars are removed, and the
- | remaining characters have been mapped through the given
- | translation table, which must be a string of length 256 or None.
- | If the table argument is None, no translation is applied and
- | the operation simply removes the characters in deletechars.
- |
- | upper(...)
- | S.upper() -> string
- |
- | Return a copy of the string S converted to uppercase.
- |
- | zfill(...)
- | S.zfill(width) -> string
- |
- | Pad a numeric string S with zeros on the left, to fill a field
- | of the specified width. The string S is never truncated.
- |
- | ----------------------------------------------------------------------
- | Data and other attributes defined here:
- |
- | __new__ = <built-in method __new__ of type object>
- | T.__new__(S, ...) -> a new object with type S, a subtype of T
- class classmethod(object)
- | classmethod(function) -> method
- |
- | Convert a function to be a class method.
- |
- | A class method receives the class as implicit first argument,
- | just like an instance method receives the instance.
- | To declare a class method, use this idiom:
- |
- | class C:
- | def f(cls, arg1, arg2, ...): ...
- | f = classmethod(f)
- |
- | It can be called either on the class (e.g. C.f()) or on an instance
- | (e.g. C().f()). The instance is ignored except for its class.
- | If a class method is called for a derived class, the derived class
- | object is passed as the implied first argument.
- |
- | Class methods are different than C++ or Java static methods.
- | If you want those, see the staticmethod builtin.
- |
- | Methods defined here:
- |
- | __get__(...)
- | descr.__get__(obj[, type]) -> value
- |
- | __getattribute__(...)
- | x.__getattribute__('name') <==> x.name
- |
- | __init__(...)
- | x.__init__(...) initializes x; see help(type(x)) for signature
- |
- | ----------------------------------------------------------------------
- | Data descriptors defined here:
- |
- | __func__
- |
- | ----------------------------------------------------------------------
- | Data and other attributes defined here:
- |
- | __new__ = <built-in method __new__ of type object>
- | T.__new__(S, ...) -> a new object with type S, a subtype of T
- class complex(object)
- | complex(real[, imag]) -> complex number
- |
- | Create a complex number from a real part and an optional imaginary part.
- | This is equivalent to (real + imag*1j) where imag defaults to 0.
- |
- | Methods defined here:
- |
- | __abs__(...)
- | x.__abs__() <==> abs(x)
- |
- | __add__(...)
- | x.__add__(y) <==> x+y
- |
- | __coerce__(...)
- | x.__coerce__(y) <==> coerce(x, y)
- |
- | __div__(...)
- | x.__div__(y) <==> x/y
- |
- | __divmod__(...)
- | x.__divmod__(y) <==> divmod(x, y)
- |
- | __eq__(...)
- | x.__eq__(y) <==> x==y
- |
- | __float__(...)
- | x.__float__() <==> float(x)
- |
- | __floordiv__(...)
- | x.__floordiv__(y) <==> x//y
- |
- | __format__(...)
- | complex.__format__() -> str
- |
- | Converts to a string according to format_spec.
- |
- | __ge__(...)
- | x.__ge__(y) <==> x>=y
- |
- | __getattribute__(...)
- | x.__getattribute__('name') <==> x.name
- |
- | __getnewargs__(...)
- |
- | __gt__(...)
- | x.__gt__(y) <==> x>y
- |
- | __hash__(...)
- | x.__hash__() <==> hash(x)
- |
- | __int__(...)
- | x.__int__() <==> int(x)
- |
- | __le__(...)
- | x.__le__(y) <==> x<=y
- |
- | __long__(...)
- | x.__long__() <==> long(x)
- |
- | __lt__(...)
- | x.__lt__(y) <==> x<y
- |
- | __mod__(...)
- | x.__mod__(y) <==> x%y
- |
- | __mul__(...)
- | x.__mul__(y) <==> x*y
- |
- | __ne__(...)
- | x.__ne__(y) <==> x!=y
- |
- | __neg__(...)
- | x.__neg__() <==> -x
- |
- | __nonzero__(...)
- | x.__nonzero__() <==> x != 0
- |
- | __pos__(...)
- | x.__pos__() <==> +x
- |
- | __pow__(...)
- | x.__pow__(y[, z]) <==> pow(x, y[, z])
- |
- | __radd__(...)
- | x.__radd__(y) <==> y+x
- |
- | __rdiv__(...)
- | x.__rdiv__(y) <==> y/x
- |
- | __rdivmod__(...)
- | x.__rdivmod__(y) <==> divmod(y, x)
- |
- | __repr__(...)
- | x.__repr__() <==> repr(x)
- |
- | __rfloordiv__(...)
- | x.__rfloordiv__(y) <==> y//x
- |
- | __rmod__(...)
- | x.__rmod__(y) <==> y%x
- |
- | __rmul__(...)
- | x.__rmul__(y) <==> y*x
- |
- | __rpow__(...)
- | y.__rpow__(x[, z]) <==> pow(x, y[, z])
- |
- | __rsub__(...)
- | x.__rsub__(y) <==> y-x
- |
- | __rtruediv__(...)
- | x.__rtruediv__(y) <==> y/x
- |
- | __str__(...)
- | x.__str__() <==> str(x)
- |
- | __sub__(...)
- | x.__sub__(y) <==> x-y
- |
- | __truediv__(...)
- | x.__truediv__(y) <==> x/y
- |
- | conjugate(...)
- | complex.conjugate() -> complex
- |
- | Returns the complex conjugate of its argument. (3-4j).conjugate() == 3+4j.
- |
- | ----------------------------------------------------------------------
- | Data descriptors defined here:
- |
- | imag
- | the imaginary part of a complex number
- |
- | real
- | the real part of a complex number
- |
- | ----------------------------------------------------------------------
- | Data and other attributes defined here:
- |
- | __new__ = <built-in method __new__ of type object>
- | T.__new__(S, ...) -> a new object with type S, a subtype of T
- class dict(object)
- | dict() -> new empty dictionary
- | dict(mapping) -> new dictionary initialized from a mapping object's
- | (key, value) pairs
- | dict(iterable) -> new dictionary initialized as if via:
- | d = {}
- | for k, v in iterable:
- | d[k] = v
- | dict(**kwargs) -> new dictionary initialized with the name=value pairs
- | in the keyword argument list. For example: dict(one=1, two=2)
- |
- | Methods defined here:
- |
- | __cmp__(...)
- | x.__cmp__(y) <==> cmp(x,y)
- |
- | __contains__(...)
- | D.__contains__(k) -> True if D has a key k, else False
- |
- | __delitem__(...)
- | x.__delitem__(y) <==> del x[y]
- |
- | __eq__(...)
- | x.__eq__(y) <==> x==y
- |
- | __ge__(...)
- | x.__ge__(y) <==> x>=y
- |
- | __getattribute__(...)
- | x.__getattribute__('name') <==> x.name
- |
- | __getitem__(...)
- | x.__getitem__(y) <==> x[y]
- |
- | __gt__(...)
- | x.__gt__(y) <==> x>y
- |
- | __init__(...)
- | x.__init__(...) initializes x; see help(type(x)) for signature
- |
- | __iter__(...)
- | x.__iter__() <==> iter(x)
- |
- | __le__(...)
- | x.__le__(y) <==> x<=y
- |
- | __len__(...)
- | x.__len__() <==> len(x)
- |
- | __lt__(...)
- | x.__lt__(y) <==> x<y
- |
- | __ne__(...)
- | x.__ne__(y) <==> x!=y
- |
- | __repr__(...)
- | x.__repr__() <==> repr(x)
- |
- | __setitem__(...)
- | x.__setitem__(i, y) <==> x[i]=y
- |
- | __sizeof__(...)
- | D.__sizeof__() -> size of D in memory, in bytes
- |
- | clear(...)
- | D.clear() -> None. Remove all items from D.
- |
- | copy(...)
- | D.copy() -> a shallow copy of D
- |
- | fromkeys(...)
- | dict.fromkeys(S[,v]) -> New dict with keys from S and values equal to v.
- | v defaults to None.
- |
- | get(...)
- | D.get(k[,d]) -> D[k] if k in D, else d. d defaults to None.
- |
- | has_key(...)
- | D.has_key(k) -> True if D has a key k, else False
- |
- | items(...)
- | D.items() -> list of D's (key, value) pairs, as 2-tuples
- |
- | iteritems(...)
- | D.iteritems() -> an iterator over the (key, value) items of D
- |
- | iterkeys(...)
- | D.iterkeys() -> an iterator over the keys of D
- |
- | itervalues(...)
- | D.itervalues() -> an iterator over the values of D
- |
- | keys(...)
- | D.keys() -> list of D's keys
- |
- | pop(...)
- | D.pop(k[,d]) -> v, remove specified key and return the corresponding value.
- | If key is not found, d is returned if given, otherwise KeyError is raised
- |
- | popitem(...)
- | D.popitem() -> (k, v), remove and return some (key, value) pair as a
- | 2-tuple; but raise KeyError if D is empty.
- |
- | setdefault(...)
- | D.setdefault(k[,d]) -> D.get(k,d), also set D[k]=d if k not in D
- |
- | update(...)
- | D.update([E, ]**F) -> None. Update D from dict/iterable E and F.
- | If E present and has a .keys() method, does: for k in E: D[k] = E[k]
- | If E present and lacks .keys() method, does: for (k, v) in E: D[k] = v
- | In either case, this is followed by: for k in F: D[k] = F[k]
- |
- | values(...)
- | D.values() -> list of D's values
- |
- | viewitems(...)
- | D.viewitems() -> a set-like object providing a view on D's items
- |
- | viewkeys(...)
- | D.viewkeys() -> a set-like object providing a view on D's keys
- |
- | viewvalues(...)
- | D.viewvalues() -> an object providing a view on D's values
- |
- | ----------------------------------------------------------------------
- | Data and other attributes defined here:
- |
- | __hash__ = None
- |
- | __new__ = <built-in method __new__ of type object>
- | T.__new__(S, ...) -> a new object with type S, a subtype of T
- class enumerate(object)
- | enumerate(iterable[, start]) -> iterator for index, value of iterable
- |
- | Return an enumerate object. iterable must be another object that supports
- | iteration. The enumerate object yields pairs containing a count (from
- | start, which defaults to zero) and a value yielded by the iterable argument.
- | enumerate is useful for obtaining an indexed list:
- | (0, seq[0]), (1, seq[1]), (2, seq[2]), ...
- |
- | Methods defined here:
- |
- | __getattribute__(...)
- | x.__getattribute__('name') <==> x.name
- |
- | __iter__(...)
- | x.__iter__() <==> iter(x)
- |
- | next(...)
- | x.next() -> the next value, or raise StopIteration
- |
- | ----------------------------------------------------------------------
- | Data and other attributes defined here:
- |
- | __new__ = <built-in method __new__ of type object>
- | T.__new__(S, ...) -> a new object with type S, a subtype of T
- class file(object)
- | file(name[, mode[, buffering]]) -> file object
- |
- | Open a file. The mode can be 'r', 'w' or 'a' for reading (default),
- | writing or appending. The file will be created if it doesn't exist
- | when opened for writing or appending; it will be truncated when
- | opened for writing. Add a 'b' to the mode for binary files.
- | Add a '+' to the mode to allow simultaneous reading and writing.
- | If the buffering argument is given, 0 means unbuffered, 1 means line
- | buffered, and larger numbers specify the buffer size. The preferred way
- | to open a file is with the builtin open() function.
- | Add a 'U' to mode to open the file for input with universal newline
- | support. Any line ending in the input file will be seen as a '\n'
- | in Python. Also, a file so opened gains the attribute 'newlines';
- | the value for this attribute is one of None (no newline read yet),
- | '\r', '\n', '\r\n' or a tuple containing all the newline types seen.
- |
- | 'U' cannot be combined with 'w' or '+' mode.
- |
- | Methods defined here:
- |
- | __delattr__(...)
- | x.__delattr__('name') <==> del x.name
- |
- | __enter__(...)
- | __enter__() -> self.
- |
- | __exit__(...)
- | __exit__(*excinfo) -> None. Closes the file.
- |
- | __getattribute__(...)
- | x.__getattribute__('name') <==> x.name
- |
- | __init__(...)
- | x.__init__(...) initializes x; see help(type(x)) for signature
- |
- | __iter__(...)
- | x.__iter__() <==> iter(x)
- |
- | __repr__(...)
- | x.__repr__() <==> repr(x)
- |
- | __setattr__(...)
- | x.__setattr__('name', value) <==> x.name = value
- |
- | close(...)
- | close() -> None or (perhaps) an integer. Close the file.
- |
- | Sets data attribute .closed to True. A closed file cannot be used for
- | further I/O operations. close() may be called more than once without
- | error. Some kinds of file objects (for example, opened by popen())
- | may return an exit status upon closing.
- |
- | fileno(...)
- | fileno() -> integer "file descriptor".
- |
- | This is needed for lower-level file interfaces, such os.read().
- |
- | flush(...)
- | flush() -> None. Flush the internal I/O buffer.
- |
- | isatty(...)
- | isatty() -> true or false. True if the file is connected to a tty device.
- |
- | next(...)
- | x.next() -> the next value, or raise StopIteration
- |
- | read(...)
- | read([size]) -> read at most size bytes, returned as a string.
- |
- | If the size argument is negative or omitted, read until EOF is reached.
- | Notice that when in non-blocking mode, less data than what was requested
- | may be returned, even if no size parameter was given.
- |
- | readinto(...)
- | readinto() -> Undocumented. Don't use this; it may go away.
- |
- | readline(...)
- | readline([size]) -> next line from the file, as a string.
- |
- | Retain newline. A non-negative size argument limits the maximum
- | number of bytes to return (an incomplete line may be returned then).
- | Return an empty string at EOF.
- |
- | readlines(...)
- | readlines([size]) -> list of strings, each a line from the file.
- |
- | Call readline() repeatedly and return a list of the lines so read.
- | The optional size argument, if given, is an approximate bound on the
- | total number of bytes in the lines returned.
- |
- | seek(...)
- | seek(offset[, whence]) -> None. Move to new file position.
- |
- | Argument offset is a byte count. Optional argument whence defaults to
- | 0 (offset from start of file, offset should be >= 0); other values are 1
- | (move relative to current position, positive or negative), and 2 (move
- | relative to end of file, usually negative, although many platforms allow
- | seeking beyond the end of a file). If the file is opened in text mode,
- | only offsets returned by tell() are legal. Use of other offsets causes
- | undefined behavior.
- | Note that not all file objects are seekable.
- |
- | tell(...)
- | tell() -> current file position, an integer (may be a long integer).
- |
- | truncate(...)
- | truncate([size]) -> None. Truncate the file to at most size bytes.
- |
- | Size defaults to the current file position, as returned by tell().
- |
- | write(...)
- | write(str) -> None. Write string str to file.
- |
- | Note that due to buffering, flush() or close() may be needed before
- | the file on disk reflects the data written.
- |
- | writelines(...)
- | writelines(sequence_of_strings) -> None. Write the strings to the file.
- |
- | Note that newlines are not added. The sequence can be any iterable object
- | producing strings. This is equivalent to calling write() for each string.
- |
- | xreadlines(...)
- | xreadlines() -> returns self.
- |
- | For backward compatibility. File objects now include the performance
- | optimizations previously implemented in the xreadlines module.
- |
- | ----------------------------------------------------------------------
- | Data descriptors defined here:
- |
- | closed
- | True if the file is closed
- |
- | encoding
- | file encoding
- |
- | errors
- | Unicode error handler
- |
- | mode
- | file mode ('r', 'U', 'w', 'a', possibly with 'b' or '+' added)
- |
- | name
- | file name
- |
- | newlines
- | end-of-line convention used in this file
- |
- | softspace
- | flag indicating that a space needs to be printed; used by print
- |
- | ----------------------------------------------------------------------
- | Data and other attributes defined here:
- |
- | __new__ = <built-in method __new__ of type object>
- | T.__new__(S, ...) -> a new object with type S, a subtype of T
- class float(object)
- | float(x) -> floating point number
- |
- | Convert a string or number to a floating point number, if possible.
- |
- | Methods defined here:
- |
- | __abs__(...)
- | x.__abs__() <==> abs(x)
- |
- | __add__(...)
- | x.__add__(y) <==> x+y
- |
- | __coerce__(...)
- | x.__coerce__(y) <==> coerce(x, y)
- |
- | __div__(...)
- | x.__div__(y) <==> x/y
- |
- | __divmod__(...)
- | x.__divmod__(y) <==> divmod(x, y)
- |
- | __eq__(...)
- | x.__eq__(y) <==> x==y
- |
- | __float__(...)
- | x.__float__() <==> float(x)
- |
- | __floordiv__(...)
- | x.__floordiv__(y) <==> x//y
- |
- | __format__(...)
- | float.__format__(format_spec) -> string
- |
- | Formats the float according to format_spec.
- |
- | __ge__(...)
- | x.__ge__(y) <==> x>=y
- |
- | __getattribute__(...)
- | x.__getattribute__('name') <==> x.name
- |
- | __getformat__(...)
- | float.__getformat__(typestr) -> string
- |
- | You probably don't want to use this function. It exists mainly to be
- | used in Python's test suite.
- |
- | typestr must be 'double' or 'float'. This function returns whichever of
- | 'unknown', 'IEEE, big-endian' or 'IEEE, little-endian' best describes the
- | format of floating point numbers used by the C type named by typestr.
- |
- | __getnewargs__(...)
- |
- | __gt__(...)
- | x.__gt__(y) <==> x>y
- |
- | __hash__(...)
- | x.__hash__() <==> hash(x)
- |
- | __int__(...)
- | x.__int__() <==> int(x)
- |
- | __le__(...)
- | x.__le__(y) <==> x<=y
- |
- | __long__(...)
- | x.__long__() <==> long(x)
- |
- | __lt__(...)
- | x.__lt__(y) <==> x<y
- |
- | __mod__(...)
- | x.__mod__(y) <==> x%y
- |
- | __mul__(...)
- | x.__mul__(y) <==> x*y
- |
- | __ne__(...)
- | x.__ne__(y) <==> x!=y
- |
- | __neg__(...)
- | x.__neg__() <==> -x
- |
- | __nonzero__(...)
- | x.__nonzero__() <==> x != 0
- |
- | __pos__(...)
- | x.__pos__() <==> +x
- |
- | __pow__(...)
- | x.__pow__(y[, z]) <==> pow(x, y[, z])
- |
- | __radd__(...)
- | x.__radd__(y) <==> y+x
- |
- | __rdiv__(...)
- | x.__rdiv__(y) <==> y/x
- |
- | __rdivmod__(...)
- | x.__rdivmod__(y) <==> divmod(y, x)
- |
- | __repr__(...)
- | x.__repr__() <==> repr(x)
- |
- | __rfloordiv__(...)
- | x.__rfloordiv__(y) <==> y//x
- |
- | __rmod__(...)
- | x.__rmod__(y) <==> y%x
- |
- | __rmul__(...)
- | x.__rmul__(y) <==> y*x
- |
- | __rpow__(...)
- | y.__rpow__(x[, z]) <==> pow(x, y[, z])
- |
- | __rsub__(...)
- | x.__rsub__(y) <==> y-x
- |
- | __rtruediv__(...)
- | x.__rtruediv__(y) <==> y/x
- |
- | __setformat__(...)
- | float.__setformat__(typestr, fmt) -> None
- |
- | You probably don't want to use this function. It exists mainly to be
- | used in Python's test suite.
- |
- | typestr must be 'double' or 'float'. fmt must be one of 'unknown',
- | 'IEEE, big-endian' or 'IEEE, little-endian', and in addition can only be
- | one of the latter two if it appears to match the underlying C reality.
- |
- | Overrides the automatic determination of C-level floating point type.
- | This affects how floats are converted to and from binary strings.
- |
- | __str__(...)
- | x.__str__() <==> str(x)
- |
- | __sub__(...)
- | x.__sub__(y) <==> x-y
- |
- | __truediv__(...)
- | x.__truediv__(y) <==> x/y
- |
- | __trunc__(...)
- | Returns the Integral closest to x between 0 and x.
- |
- | as_integer_ratio(...)
- | float.as_integer_ratio() -> (int, int)
- |
- | Returns a pair of integers, whose ratio is exactly equal to the original
- | float and with a positive denominator.
- | Raises OverflowError on infinities and a ValueError on NaNs.
- |
- | >>> (10.0).as_integer_ratio()
- | (10, 1)
- | >>> (0.0).as_integer_ratio()
- | (0, 1)
- | >>> (-.25).as_integer_ratio()
- | (-1, 4)
- |
- | conjugate(...)
- | Returns self, the complex conjugate of any float.
- |
- | fromhex(...)
- | float.fromhex(string) -> float
- |
- | Create a floating-point number from a hexadecimal string.
- | >>> float.fromhex('0x1.ffffp10')
- | 2047.984375
- | >>> float.fromhex('-0x1p-1074')
- | -4.9406564584124654e-324
- |
- | hex(...)
- | float.hex() -> string
- |
- | Return a hexadecimal representation of a floating-point number.
- | >>> (-0.1).hex()
- | '-0x1.999999999999ap-4'
- | >>> 3.14159.hex()
- | '0x1.921f9f01b866ep+1'
- |
- | is_integer(...)
- | Returns True if the float is an integer.
- |
- | ----------------------------------------------------------------------
- | Data descriptors defined here:
- |
- | imag
- | the imaginary part of a complex number
- |
- | real
- | the real part of a complex number
- |
- | ----------------------------------------------------------------------
- | Data and other attributes defined here:
- |
- | __new__ = <built-in method __new__ of type object>
- | T.__new__(S, ...) -> a new object with type S, a subtype of T
- class frozenset(object)
- | frozenset() -> empty frozenset object
- | frozenset(iterable) -> frozenset object
- |
- | Build an immutable unordered collection of unique elements.
- |
- | Methods defined here:
- |
- | __and__(...)
- | x.__and__(y) <==> x&y
- |
- | __cmp__(...)
- | x.__cmp__(y) <==> cmp(x,y)
- |
- | __contains__(...)
- | x.__contains__(y) <==> y in x.
- |
- | __eq__(...)
- | x.__eq__(y) <==> x==y
- |
- | __ge__(...)
- | x.__ge__(y) <==> x>=y
- |
- | __getattribute__(...)
- | x.__getattribute__('name') <==> x.name
- |
- | __gt__(...)
- | x.__gt__(y) <==> x>y
- |
- | __hash__(...)
- | x.__hash__() <==> hash(x)
- |
- | __iter__(...)
- | x.__iter__() <==> iter(x)
- |
- | __le__(...)
- | x.__le__(y) <==> x<=y
- |
- | __len__(...)
- | x.__len__() <==> len(x)
- |
- | __lt__(...)
- | x.__lt__(y) <==> x<y
- |
- | __ne__(...)
- | x.__ne__(y) <==> x!=y
- |
- | __or__(...)
- | x.__or__(y) <==> x|y
- |
- | __rand__(...)
- | x.__rand__(y) <==> y&x
- |
- | __reduce__(...)
- | Return state information for pickling.
- |
- | __repr__(...)
- | x.__repr__() <==> repr(x)
- |
- | __ror__(...)
- | x.__ror__(y) <==> y|x
- |
- | __rsub__(...)
- | x.__rsub__(y) <==> y-x
- |
- | __rxor__(...)
- | x.__rxor__(y) <==> y^x
- |
- | __sizeof__(...)
- | S.__sizeof__() -> size of S in memory, in bytes
- |
- | __sub__(...)
- | x.__sub__(y) <==> x-y
- |
- | __xor__(...)
- | x.__xor__(y) <==> x^y
- |
- | copy(...)
- | Return a shallow copy of a set.
- |
- | difference(...)
- | Return the difference of two or more sets as a new set.
- |
- | (i.e. all elements that are in this set but not the others.)
- |
- | intersection(...)
- | Return the intersection of two or more sets as a new set.
- |
- | (i.e. elements that are common to all of the sets.)
- |
- | isdisjoint(...)
- | Return True if two sets have a null intersection.
- |
- | issubset(...)
- | Report whether another set contains this set.
- |
- | issuperset(...)
- | Report whether this set contains another set.
- |
- | symmetric_difference(...)
- | Return the symmetric difference of two sets as a new set.
- |
- | (i.e. all elements that are in exactly one of the sets.)
- |
- | union(...)
- | Return the union of sets as a new set.
- |
- | (i.e. all elements that are in either set.)
- |
- | ----------------------------------------------------------------------
- | Data and other attributes defined here:
- |
- | __new__ = <built-in method __new__ of type object>
- | T.__new__(S, ...) -> a new object with type S, a subtype of T
- class int(object)
- | int(x=0) -> int or long
- | int(x, base=10) -> int or long
- |
- | Convert a number or string to an integer, or return 0 if no arguments
- | are given. If x is floating point, the conversion truncates towards zero.
- | If x is outside the integer range, the function returns a long instead.
- |
- | If x is not a number or if base is given, then x must be a string or
- | Unicode object representing an integer literal in the given base. The
- | literal can be preceded by '+' or '-' and be surrounded by whitespace.
- | The base defaults to 10. Valid bases are 0 and 2-36. Base 0 means to
- | interpret the base from the string as an integer literal.
- | >>> int('0b100', base=0)
- | 4
- |
- | Methods defined here:
- |
- | __abs__(...)
- | x.__abs__() <==> abs(x)
- |
- | __add__(...)
- | x.__add__(y) <==> x+y
- |
- | __and__(...)
- | x.__and__(y) <==> x&y
- |
- | __cmp__(...)
- | x.__cmp__(y) <==> cmp(x,y)
- |
- | __coerce__(...)
- | x.__coerce__(y) <==> coerce(x, y)
- |
- | __div__(...)
- | x.__div__(y) <==> x/y
- |
- | __divmod__(...)
- | x.__divmod__(y) <==> divmod(x, y)
- |
- | __float__(...)
- | x.__float__() <==> float(x)
- |
- | __floordiv__(...)
- | x.__floordiv__(y) <==> x//y
- |
- | __format__(...)
- |
- | __getattribute__(...)
- | x.__getattribute__('name') <==> x.name
- |
- | __getnewargs__(...)
- |
- | __hash__(...)
- | x.__hash__() <==> hash(x)
- |
- | __hex__(...)
- | x.__hex__() <==> hex(x)
- |
- | __index__(...)
- | x[y:z] <==> x[y.__index__():z.__index__()]
- |
- | __int__(...)
- | x.__int__() <==> int(x)
- |
- | __invert__(...)
- | x.__invert__() <==> ~x
- |
- | __long__(...)
- | x.__long__() <==> long(x)
- |
- | __lshift__(...)
- | x.__lshift__(y) <==> x<<y
- |
- | __mod__(...)
- | x.__mod__(y) <==> x%y
- |
- | __mul__(...)
- | x.__mul__(y) <==> x*y
- |
- | __neg__(...)
- | x.__neg__() <==> -x
- |
- | __nonzero__(...)
- | x.__nonzero__() <==> x != 0
- |
- | __oct__(...)
- | x.__oct__() <==> oct(x)
- |
- | __or__(...)
- | x.__or__(y) <==> x|y
- |
- | __pos__(...)
- | x.__pos__() <==> +x
- |
- | __pow__(...)
- | x.__pow__(y[, z]) <==> pow(x, y[, z])
- |
- | __radd__(...)
- | x.__radd__(y) <==> y+x
- |
- | __rand__(...)
- | x.__rand__(y) <==> y&x
- |
- | __rdiv__(...)
- | x.__rdiv__(y) <==> y/x
- |
- | __rdivmod__(...)
- | x.__rdivmod__(y) <==> divmod(y, x)
- |
- | __repr__(...)
- | x.__repr__() <==> repr(x)
- |
- | __rfloordiv__(...)
- | x.__rfloordiv__(y) <==> y//x
- |
- | __rlshift__(...)
- | x.__rlshift__(y) <==> y<<x
- |
- | __rmod__(...)
- | x.__rmod__(y) <==> y%x
- |
- | __rmul__(...)
- | x.__rmul__(y) <==> y*x
- |
- | __ror__(...)
- | x.__ror__(y) <==> y|x
- |
- | __rpow__(...)
- | y.__rpow__(x[, z]) <==> pow(x, y[, z])
- |
- | __rrshift__(...)
- | x.__rrshift__(y) <==> y>>x
- |
- | __rshift__(...)
- | x.__rshift__(y) <==> x>>y
- |
- | __rsub__(...)
- | x.__rsub__(y) <==> y-x
- |
- | __rtruediv__(...)
- | x.__rtruediv__(y) <==> y/x
- |
- | __rxor__(...)
- | x.__rxor__(y) <==> y^x
- |
- | __str__(...)
- | x.__str__() <==> str(x)
- |
- | __sub__(...)
- | x.__sub__(y) <==> x-y
- |
- | __truediv__(...)
- | x.__truediv__(y) <==> x/y
- |
- | __trunc__(...)
- | Truncating an Integral returns itself.
- |
- | __xor__(...)
- | x.__xor__(y) <==> x^y
- |
- | bit_length(...)
- | int.bit_length() -> int
- |
- | Number of bits necessary to represent self in binary.
- | >>> bin(37)
- | '0b100101'
- | >>> (37).bit_length()
- | 6
- |
- | conjugate(...)
- | Returns self, the complex conjugate of any int.
- |
- | ----------------------------------------------------------------------
- | Data descriptors defined here:
- |
- | denominator
- | the denominator of a rational number in lowest terms
- |
- | imag
- | the imaginary part of a complex number
- |
- | numerator
- | the numerator of a rational number in lowest terms
- |
- | real
- | the real part of a complex number
- |
- | ----------------------------------------------------------------------
- | Data and other attributes defined here:
- |
- | __new__ = <built-in method __new__ of type object>
- | T.__new__(S, ...) -> a new object with type S, a subtype of T
- class list(object)
- | list() -> new empty list
- | list(iterable) -> new list initialized from iterable's items
- |
- | Methods defined here:
- |
- | __add__(...)
- | x.__add__(y) <==> x+y
- |
- | __contains__(...)
- | x.__contains__(y) <==> y in x
- |
- | __delitem__(...)
- | x.__delitem__(y) <==> del x[y]
- |
- | __delslice__(...)
- | x.__delslice__(i, j) <==> del x[i:j]
- |
- | Use of negative indices is not supported.
- |
- | __eq__(...)
- | x.__eq__(y) <==> x==y
- |
- | __ge__(...)
- | x.__ge__(y) <==> x>=y
- |
- | __getattribute__(...)
- | x.__getattribute__('name') <==> x.name
- |
- | __getitem__(...)
- | x.__getitem__(y) <==> x[y]
- |
- | __getslice__(...)
- | x.__getslice__(i, j) <==> x[i:j]
- |
- | Use of negative indices is not supported.
- |
- | __gt__(...)
- | x.__gt__(y) <==> x>y
- |
- | __iadd__(...)
- | x.__iadd__(y) <==> x+=y
- |
- | __imul__(...)
- | x.__imul__(y) <==> x*=y
- |
- | __init__(...)
- | x.__init__(...) initializes x; see help(type(x)) for signature
- |
- | __iter__(...)
- | x.__iter__() <==> iter(x)
- |
- | __le__(...)
- | x.__le__(y) <==> x<=y
- |
- | __len__(...)
- | x.__len__() <==> len(x)
- |
- | __lt__(...)
- | x.__lt__(y) <==> x<y
- |
- | __mul__(...)
- | x.__mul__(n) <==> x*n
- |
- | __ne__(...)
- | x.__ne__(y) <==> x!=y
- |
- | __repr__(...)
- | x.__repr__() <==> repr(x)
- |
- | __reversed__(...)
- | L.__reversed__() -- return a reverse iterator over the list
- |
- | __rmul__(...)
- | x.__rmul__(n) <==> n*x
- |
- | __setitem__(...)
- | x.__setitem__(i, y) <==> x[i]=y
- |
- | __setslice__(...)
- | x.__setslice__(i, j, y) <==> x[i:j]=y
- |
- | Use of negative indices is not supported.
- |
- | __sizeof__(...)
- | L.__sizeof__() -- size of L in memory, in bytes
- |
- | append(...)
- | L.append(object) -- append object to end
- |
- | count(...)
- | L.count(value) -> integer -- return number of occurrences of value
- |
- | extend(...)
- | L.extend(iterable) -- extend list by appending elements from the iterable
- |
- | index(...)
- | L.index(value, [start, [stop]]) -> integer -- return first index of value.
- | Raises ValueError if the value is not present.
- |
- | insert(...)
- | L.insert(index, object) -- insert object before index
- |
- | pop(...)
- | L.pop([index]) -> item -- remove and return item at index (default last).
- | Raises IndexError if list is empty or index is out of range.
- |
- | remove(...)
- | L.remove(value) -- remove first occurrence of value.
- | Raises ValueError if the value is not present.
- |
- | reverse(...)
- | L.reverse() -- reverse *IN PLACE*
- |
- | sort(...)
- | L.sort(cmp=None, key=None, reverse=False) -- stable sort *IN PLACE*;
- | cmp(x, y) -> -1, 0, 1
- |
- | ----------------------------------------------------------------------
- | Data and other attributes defined here:
- |
- | __hash__ = None
- |
- | __new__ = <built-in method __new__ of type object>
- | T.__new__(S, ...) -> a new object with type S, a subtype of T
- class long(object)
- | long(x=0) -> long
- | long(x, base=10) -> long
- |
- | Convert a number or string to a long integer, or return 0L if no arguments
- | are given. If x is floating point, the conversion truncates towards zero.
- |
- | If x is not a number or if base is given, then x must be a string or
- | Unicode object representing an integer literal in the given base. The
- | literal can be preceded by '+' or '-' and be surrounded by whitespace.
- | The base defaults to 10. Valid bases are 0 and 2-36. Base 0 means to
- | interpret the base from the string as an integer literal.
- | >>> int('0b100', base=0)
- | 4L
- |
- | Methods defined here:
- |
- | __abs__(...)
- | x.__abs__() <==> abs(x)
- |
- | __add__(...)
- | x.__add__(y) <==> x+y
- |
- | __and__(...)
- | x.__and__(y) <==> x&y
- |
- | __cmp__(...)
- | x.__cmp__(y) <==> cmp(x,y)
- |
- | __coerce__(...)
- | x.__coerce__(y) <==> coerce(x, y)
- |
- | __div__(...)
- | x.__div__(y) <==> x/y
- |
- | __divmod__(...)
- | x.__divmod__(y) <==> divmod(x, y)
- |
- | __float__(...)
- | x.__float__() <==> float(x)
- |
- | __floordiv__(...)
- | x.__floordiv__(y) <==> x//y
- |
- | __format__(...)
- |
- | __getattribute__(...)
- | x.__getattribute__('name') <==> x.name
- |
- | __getnewargs__(...)
- |
- | __hash__(...)
- | x.__hash__() <==> hash(x)
- |
- | __hex__(...)
- | x.__hex__() <==> hex(x)
- |
- | __index__(...)
- | x[y:z] <==> x[y.__index__():z.__index__()]
- |
- | __int__(...)
- | x.__int__() <==> int(x)
- |
- | __invert__(...)
- | x.__invert__() <==> ~x
- |
- | __long__(...)
- | x.__long__() <==> long(x)
- |
- | __lshift__(...)
- | x.__lshift__(y) <==> x<<y
- |
- | __mod__(...)
- | x.__mod__(y) <==> x%y
- |
- | __mul__(...)
- | x.__mul__(y) <==> x*y
- |
- | __neg__(...)
- | x.__neg__() <==> -x
- |
- | __nonzero__(...)
- | x.__nonzero__() <==> x != 0
- |
- | __oct__(...)
- | x.__oct__() <==> oct(x)
- |
- | __or__(...)
- | x.__or__(y) <==> x|y
- |
- | __pos__(...)
- | x.__pos__() <==> +x
- |
- | __pow__(...)
- | x.__pow__(y[, z]) <==> pow(x, y[, z])
- |
- | __radd__(...)
- | x.__radd__(y) <==> y+x
- |
- | __rand__(...)
- | x.__rand__(y) <==> y&x
- |
- | __rdiv__(...)
- | x.__rdiv__(y) <==> y/x
- |
- | __rdivmod__(...)
- | x.__rdivmod__(y) <==> divmod(y, x)
- |
- | __repr__(...)
- | x.__repr__() <==> repr(x)
- |
- | __rfloordiv__(...)
- | x.__rfloordiv__(y) <==> y//x
- |
- | __rlshift__(...)
- | x.__rlshift__(y) <==> y<<x
- |
- | __rmod__(...)
- | x.__rmod__(y) <==> y%x
- |
- | __rmul__(...)
- | x.__rmul__(y) <==> y*x
- |
- | __ror__(...)
- | x.__ror__(y) <==> y|x
- |
- | __rpow__(...)
- | y.__rpow__(x[, z]) <==> pow(x, y[, z])
- |
- | __rrshift__(...)
- | x.__rrshift__(y) <==> y>>x
- |
- | __rshift__(...)
- | x.__rshift__(y) <==> x>>y
- |
- | __rsub__(...)
- | x.__rsub__(y) <==> y-x
- |
- | __rtruediv__(...)
- | x.__rtruediv__(y) <==> y/x
- |
- | __rxor__(...)
- | x.__rxor__(y) <==> y^x
- |
- | __sizeof__(...)
- | Returns size in memory, in bytes
- |
- | __str__(...)
- | x.__str__() <==> str(x)
- |
- | __sub__(...)
- | x.__sub__(y) <==> x-y
- |
- | __truediv__(...)
- | x.__truediv__(y) <==> x/y
- |
- | __trunc__(...)
- | Truncating an Integral returns itself.
- |
- | __xor__(...)
- | x.__xor__(y) <==> x^y
- |
- | bit_length(...)
- | long.bit_length() -> int or long
- |
- | Number of bits necessary to represent self in binary.
- | >>> bin(37L)
- | '0b100101'
- | >>> (37L).bit_length()
- | 6
- |
- | conjugate(...)
- | Returns self, the complex conjugate of any long.
- |
- | ----------------------------------------------------------------------
- | Data descriptors defined here:
- |
- | denominator
- | the denominator of a rational number in lowest terms
- |
- | imag
- | the imaginary part of a complex number
- |
- | numerator
- | the numerator of a rational number in lowest terms
- |
- | real
- | the real part of a complex number
- |
- | ----------------------------------------------------------------------
- | Data and other attributes defined here:
- |
- | __new__ = <built-in method __new__ of type object>
- | T.__new__(S, ...) -> a new object with type S, a subtype of T
- class memoryview(object)
- | memoryview(object)
- |
- | Create a new memoryview object which references the given object.
- |
- | Methods defined here:
- |
- | __delitem__(...)
- | x.__delitem__(y) <==> del x[y]
- |
- | __eq__(...)
- | x.__eq__(y) <==> x==y
- |
- | __ge__(...)
- | x.__ge__(y) <==> x>=y
- |
- | __getattribute__(...)
- | x.__getattribute__('name') <==> x.name
- |
- | __getitem__(...)
- | x.__getitem__(y) <==> x[y]
- |
- | __gt__(...)
- | x.__gt__(y) <==> x>y
- |
- | __le__(...)
- | x.__le__(y) <==> x<=y
- |
- | __len__(...)
- | x.__len__() <==> len(x)
- |
- | __lt__(...)
- | x.__lt__(y) <==> x<y
- |
- | __ne__(...)
- | x.__ne__(y) <==> x!=y
- |
- | __repr__(...)
- | x.__repr__() <==> repr(x)
- |
- | __setitem__(...)
- | x.__setitem__(i, y) <==> x[i]=y
- |
- | tobytes(...)
- |
- | tolist(...)
- |
- | ----------------------------------------------------------------------
- | Data descriptors defined here:
- |
- | format
- |
- | itemsize
- |
- | ndim
- |
- | readonly
- |
- | shape
- |
- | strides
- |
- | suboffsets
- |
- | ----------------------------------------------------------------------
- | Data and other attributes defined here:
- |
- | __new__ = <built-in method __new__ of type object>
- | T.__new__(S, ...) -> a new object with type S, a subtype of T
- class object
- | The most base type
- class property(object)
- | property(fget=None, fset=None, fdel=None, doc=None) -> property attribute
- |
- | fget is a function to be used for getting an attribute value, and likewise
- | fset is a function for setting, and fdel a function for del'ing, an
- | attribute. Typical use is to define a managed attribute x:
- | class C(object):
- | def getx(self): return self._x
- | def setx(self, value): self._x = value
- | def delx(self): del self._x
- | x = property(getx, setx, delx, "I'm the 'x' property.")
- |
- | Decorators make defining new properties or modifying existing ones easy:
- | class C(object):
- | @property
- | def x(self): return self._x
- | @x.setter
- | def x(self, value): self._x = value
- | @x.deleter
- | def x(self): del self._x
- |
- | Methods defined here:
- |
- | __delete__(...)
- | descr.__delete__(obj)
- |
- | __get__(...)
- | descr.__get__(obj[, type]) -> value
- |
- | __getattribute__(...)
- | x.__getattribute__('name') <==> x.name
- |
- | __init__(...)
- | x.__init__(...) initializes x; see help(type(x)) for signature
- |
- | __set__(...)
- | descr.__set__(obj, value)
- |
- | deleter(...)
- | Descriptor to change the deleter on a property.
- |
- | getter(...)
- | Descriptor to change the getter on a property.
- |
- | setter(...)
- | Descriptor to change the setter on a property.
- |
- | ----------------------------------------------------------------------
- | Data descriptors defined here:
- |
- | fdel
- |
- | fget
- |
- | fset
- |
- | ----------------------------------------------------------------------
- | Data and other attributes defined here:
- |
- | __new__ = <built-in method __new__ of type object>
- | T.__new__(S, ...) -> a new object with type S, a subtype of T
- class reversed(object)
- | reversed(sequence) -> reverse iterator over values of the sequence
- |
- | Return a reverse iterator
- |
- | Methods defined here:
- |
- | __getattribute__(...)
- | x.__getattribute__('name') <==> x.name
- |
- | __iter__(...)
- | x.__iter__() <==> iter(x)
- |
- | __length_hint__(...)
- | Private method returning an estimate of len(list(it)).
- |
- | next(...)
- | x.next() -> the next value, or raise StopIteration
- |
- | ----------------------------------------------------------------------
- | Data and other attributes defined here:
- |
- | __new__ = <built-in method __new__ of type object>
- | T.__new__(S, ...) -> a new object with type S, a subtype of T
- class set(object)
- | set() -> new empty set object
- | set(iterable) -> new set object
- |
- | Build an unordered collection of unique elements.
- |
- | Methods defined here:
- |
- | __and__(...)
- | x.__and__(y) <==> x&y
- |
- | __cmp__(...)
- | x.__cmp__(y) <==> cmp(x,y)
- |
- | __contains__(...)
- | x.__contains__(y) <==> y in x.
- |
- | __eq__(...)
- | x.__eq__(y) <==> x==y
- |
- | __ge__(...)
- | x.__ge__(y) <==> x>=y
- |
- | __getattribute__(...)
- | x.__getattribute__('name') <==> x.name
- |
- | __gt__(...)
- | x.__gt__(y) <==> x>y
- |
- | __iand__(...)
- | x.__iand__(y) <==> x&=y
- |
- | __init__(...)
- | x.__init__(...) initializes x; see help(type(x)) for signature
- |
- | __ior__(...)
- | x.__ior__(y) <==> x|=y
- |
- | __isub__(...)
- | x.__isub__(y) <==> x-=y
- |
- | __iter__(...)
- | x.__iter__() <==> iter(x)
- |
- | __ixor__(...)
- | x.__ixor__(y) <==> x^=y
- |
- | __le__(...)
- | x.__le__(y) <==> x<=y
- |
- | __len__(...)
- | x.__len__() <==> len(x)
- |
- | __lt__(...)
- | x.__lt__(y) <==> x<y
- |
- | __ne__(...)
- | x.__ne__(y) <==> x!=y
- |
- | __or__(...)
- | x.__or__(y) <==> x|y
- |
- | __rand__(...)
- | x.__rand__(y) <==> y&x
- |
- | __reduce__(...)
- | Return state information for pickling.
- |
- | __repr__(...)
- | x.__repr__() <==> repr(x)
- |
- | __ror__(...)
- | x.__ror__(y) <==> y|x
- |
- | __rsub__(...)
- | x.__rsub__(y) <==> y-x
- |
- | __rxor__(...)
- | x.__rxor__(y) <==> y^x
- |
- | __sizeof__(...)
- | S.__sizeof__() -> size of S in memory, in bytes
- |
- | __sub__(...)
- | x.__sub__(y) <==> x-y
- |
- | __xor__(...)
- | x.__xor__(y) <==> x^y
- |
- | add(...)
- | Add an element to a set.
- |
- | This has no effect if the element is already present.
- |
- | clear(...)
- | Remove all elements from this set.
- |
- | copy(...)
- | Return a shallow copy of a set.
- |
- | difference(...)
- | Return the difference of two or more sets as a new set.
- |
- | (i.e. all elements that are in this set but not the others.)
- |
- | difference_update(...)
- | Remove all elements of another set from this set.
- |
- | discard(...)
- | Remove an element from a set if it is a member.
- |
- | If the element is not a member, do nothing.
- |
- | intersection(...)
- | Return the intersection of two or more sets as a new set.
- |
- | (i.e. elements that are common to all of the sets.)
- |
- | intersection_update(...)
- | Update a set with the intersection of itself and another.
- |
- | isdisjoint(...)
- | Return True if two sets have a null intersection.
- |
- | issubset(...)
- | Report whether another set contains this set.
- |
- | issuperset(...)
- | Report whether this set contains another set.
- |
- | pop(...)
- | Remove and return an arbitrary set element.
- | Raises KeyError if the set is empty.
- |
- | remove(...)
- | Remove an element from a set; it must be a member.
- |
- | If the element is not a member, raise a KeyError.
- |
- | symmetric_difference(...)
- | Return the symmetric difference of two sets as a new set.
- |
- | (i.e. all elements that are in exactly one of the sets.)
- |
- | symmetric_difference_update(...)
- | Update a set with the symmetric difference of itself and another.
- |
- | union(...)
- | Return the union of sets as a new set.
- |
- | (i.e. all elements that are in either set.)
- |
- | update(...)
- | Update a set with the union of itself and others.
- |
- | ----------------------------------------------------------------------
- | Data and other attributes defined here:
- |
- | __hash__ = None
- |
- | __new__ = <built-in method __new__ of type object>
- | T.__new__(S, ...) -> a new object with type S, a subtype of T
- class slice(object)
- | slice(stop)
- | slice(start, stop[, step])
- |
- | Create a slice object. This is used for extended slicing (e.g. a[0:10:2]).
- |
- | Methods defined here:
- |
- | __cmp__(...)
- | x.__cmp__(y) <==> cmp(x,y)
- |
- | __getattribute__(...)
- | x.__getattribute__('name') <==> x.name
- |
- | __hash__(...)
- | x.__hash__() <==> hash(x)
- |
- | __reduce__(...)
- | Return state information for pickling.
- |
- | __repr__(...)
- | x.__repr__() <==> repr(x)
- |
- | indices(...)
- | S.indices(len) -> (start, stop, stride)
- |
- | Assuming a sequence of length len, calculate the start and stop
- | indices, and the stride length of the extended slice described by
- | S. Out of bounds indices are clipped in a manner consistent with the
- | handling of normal slices.
- |
- | ----------------------------------------------------------------------
- | Data descriptors defined here:
- |
- | start
- |
- | step
- |
- | stop
- |
- | ----------------------------------------------------------------------
- | Data and other attributes defined here:
- |
- | __new__ = <built-in method __new__ of type object>
- | T.__new__(S, ...) -> a new object with type S, a subtype of T
- class staticmethod(object)
- | staticmethod(function) -> method
- |
- | Convert a function to be a static method.
- |
- | A static method does not receive an implicit first argument.
- | To declare a static method, use this idiom:
- |
- | class C:
- | def f(arg1, arg2, ...): ...
- | f = staticmethod(f)
- |
- | It can be called either on the class (e.g. C.f()) or on an instance
- | (e.g. C().f()). The instance is ignored except for its class.
- |
- | Static methods in Python are similar to those found in Java or C++.
- | For a more advanced concept, see the classmethod builtin.
- |
- | Methods defined here:
- |
- | __get__(...)
- | descr.__get__(obj[, type]) -> value
- |
- | __getattribute__(...)
- | x.__getattribute__('name') <==> x.name
- |
- | __init__(...)
- | x.__init__(...) initializes x; see help(type(x)) for signature
- |
- | ----------------------------------------------------------------------
- | Data descriptors defined here:
- |
- | __func__
- |
- | ----------------------------------------------------------------------
- | Data and other attributes defined here:
- |
- | __new__ = <built-in method __new__ of type object>
- | T.__new__(S, ...) -> a new object with type S, a subtype of T
- class str(basestring)
- | str(object='') -> string
- |
- | Return a nice string representation of the object.
- | If the argument is a string, the return value is the same object.
- |
- | Method resolution order:
- | str
- | basestring
- | object
- |
- | Methods defined here:
- |
- | __add__(...)
- | x.__add__(y) <==> x+y
- |
- | __contains__(...)
- | x.__contains__(y) <==> y in x
- |
- | __eq__(...)
- | x.__eq__(y) <==> x==y
- |
- | __format__(...)
- | S.__format__(format_spec) -> string
- |
- | Return a formatted version of S as described by format_spec.
- |
- | __ge__(...)
- | x.__ge__(y) <==> x>=y
- |
- | __getattribute__(...)
- | x.__getattribute__('name') <==> x.name
- |
- | __getitem__(...)
- | x.__getitem__(y) <==> x[y]
- |
- | __getnewargs__(...)
- |
- | __getslice__(...)
- | x.__getslice__(i, j) <==> x[i:j]
- |
- | Use of negative indices is not supported.
- |
- | __gt__(...)
- | x.__gt__(y) <==> x>y
- |
- | __hash__(...)
- | x.__hash__() <==> hash(x)
- |
- | __le__(...)
- | x.__le__(y) <==> x<=y
- |
- | __len__(...)
- | x.__len__() <==> len(x)
- |
- | __lt__(...)
- | x.__lt__(y) <==> x<y
- |
- | __mod__(...)
- | x.__mod__(y) <==> x%y
- |
- | __mul__(...)
- | x.__mul__(n) <==> x*n
- |
- | __ne__(...)
- | x.__ne__(y) <==> x!=y
- |
- | __repr__(...)
- | x.__repr__() <==> repr(x)
- |
- | __rmod__(...)
- | x.__rmod__(y) <==> y%x
- |
- | __rmul__(...)
- | x.__rmul__(n) <==> n*x
- |
- | __sizeof__(...)
- | S.__sizeof__() -> size of S in memory, in bytes
- |
- | __str__(...)
- | x.__str__() <==> str(x)
- |
- | capitalize(...)
- | S.capitalize() -> string
- |
- | Return a copy of the string S with only its first character
- | capitalized.
- |
- | center(...)
- | S.center(width[, fillchar]) -> string
- |
- | Return S centered in a string of length width. Padding is
- | done using the specified fill character (default is a space)
- |
- | count(...)
- | S.count(sub[, start[, end]]) -> int
- |
- | Return the number of non-overlapping occurrences of substring sub in
- | string S[start:end]. Optional arguments start and end are interpreted
- | as in slice notation.
- |
- | decode(...)
- | S.decode([encoding[,errors]]) -> object
- |
- | Decodes S using the codec registered for encoding. encoding defaults
- | to the default encoding. errors may be given to set a different error
- | handling scheme. Default is 'strict' meaning that encoding errors raise
- | a UnicodeDecodeError. Other possible values are 'ignore' and 'replace'
- | as well as any other name registered with codecs.register_error that is
- | able to handle UnicodeDecodeErrors.
- |
- | encode(...)
- | S.encode([encoding[,errors]]) -> object
- |
- | Encodes S using the codec registered for encoding. encoding defaults
- | to the default encoding. errors may be given to set a different error
- | handling scheme. Default is 'strict' meaning that encoding errors raise
- | a UnicodeEncodeError. Other possible values are 'ignore', 'replace' and
- | 'xmlcharrefreplace' as well as any other name registered with
- | codecs.register_error that is able to handle UnicodeEncodeErrors.
- |
- | endswith(...)
- | S.endswith(suffix[, start[, end]]) -> bool
- |
- | Return True if S ends with the specified suffix, False otherwise.
- | With optional start, test S beginning at that position.
- | With optional end, stop comparing S at that position.
- | suffix can also be a tuple of strings to try.
- |
- | expandtabs(...)
- | S.expandtabs([tabsize]) -> string
- |
- | Return a copy of S where all tab characters are expanded using spaces.
- | If tabsize is not given, a tab size of 8 characters is assumed.
- |
- | find(...)
- | S.find(sub [,start [,end]]) -> int
- |
- | Return the lowest index in S where substring sub is found,
- | such that sub is contained within S[start:end]. Optional
- | arguments start and end are interpreted as in slice notation.
- |
- | Return -1 on failure.
- |
- | format(...)
- | S.format(*args, **kwargs) -> string
- |
- | Return a formatted version of S, using substitutions from args and kwargs.
- | The substitutions are identified by braces ('{' and '}').
- |
- | index(...)
- | S.index(sub [,start [,end]]) -> int
- |
- | Like S.find() but raise ValueError when the substring is not found.
- |
- | isalnum(...)
- | S.isalnum() -> bool
- |
- | Return True if all characters in S are alphanumeric
- | and there is at least one character in S, False otherwise.
- |
- | isalpha(...)
- | S.isalpha() -> bool
- |
- | Return True if all characters in S are alphabetic
- | and there is at least one character in S, False otherwise.
- |
- | isdigit(...)
- | S.isdigit() -> bool
- |
- | Return True if all characters in S are digits
- | and there is at least one character in S, False otherwise.
- |
- | islower(...)
- | S.islower() -> bool
- |
- | Return True if all cased characters in S are lowercase and there is
- | at least one cased character in S, False otherwise.
- |
- | isspace(...)
- | S.isspace() -> bool
- |
- | Return True if all characters in S are whitespace
- | and there is at least one character in S, False otherwise.
- |
- | istitle(...)
- | S.istitle() -> bool
- |
- | Return True if S is a titlecased string and there is at least one
- | character in S, i.e. uppercase characters may only follow uncased
- | characters and lowercase characters only cased ones. Return False
- | otherwise.
- |
- | isupper(...)
- | S.isupper() -> bool
- |
- | Return True if all cased characters in S are uppercase and there is
- | at least one cased character in S, False otherwise.
- |
- | join(...)
- | S.join(iterable) -> string
- |
- | Return a string which is the concatenation of the strings in the
- | iterable. The separator between elements is S.
- |
- | ljust(...)
- | S.ljust(width[, fillchar]) -> string
- |
- | Return S left-justified in a string of length width. Padding is
- | done using the specified fill character (default is a space).
- |
- | lower(...)
- | S.lower() -> string
- |
- | Return a copy of the string S converted to lowercase.
- |
- | lstrip(...)
- | S.lstrip([chars]) -> string or unicode
- |
- | Return a copy of the string S with leading whitespace removed.
- | If chars is given and not None, remove characters in chars instead.
- | If chars is unicode, S will be converted to unicode before stripping
- |
- | partition(...)
- | S.partition(sep) -> (head, sep, tail)
- |
- | Search for the separator sep in S, and return the part before it,
- | the separator itself, and the part after it. If the separator is not
- | found, return S and two empty strings.
- |
- | replace(...)
- | S.replace(old, new[, count]) -> string
- |
- | Return a copy of string S with all occurrences of substring
- | old replaced by new. If the optional argument count is
- | given, only the first count occurrences are replaced.
- |
- | rfind(...)
- | S.rfind(sub [,start [,end]]) -> int
- |
- | Return the highest index in S where substring sub is found,
- | such that sub is contained within S[start:end]. Optional
- | arguments start and end are interpreted as in slice notation.
- |
- | Return -1 on failure.
- |
- | rindex(...)
- | S.rindex(sub [,start [,end]]) -> int
- |
- | Like S.rfind() but raise ValueError when the substring is not found.
- |
- | rjust(...)
- | S.rjust(width[, fillchar]) -> string
- |
- | Return S right-justified in a string of length width. Padding is
- | done using the specified fill character (default is a space)
- |
- | rpartition(...)
- | S.rpartition(sep) -> (head, sep, tail)
- |
- | Search for the separator sep in S, starting at the end of S, and return
- | the part before it, the separator itself, and the part after it. If the
- | separator is not found, return two empty strings and S.
- |
- | rsplit(...)
- | S.rsplit([sep [,maxsplit]]) -> list of strings
- |
- | Return a list of the words in the string S, using sep as the
- | delimiter string, starting at the end of the string and working
- | to the front. If maxsplit is given, at most maxsplit splits are
- | done. If sep is not specified or is None, any whitespace string
- | is a separator.
- |
- | rstrip(...)
- | S.rstrip([chars]) -> string or unicode
- |
- | Return a copy of the string S with trailing whitespace removed.
- | If chars is given and not None, remove characters in chars instead.
- | If chars is unicode, S will be converted to unicode before stripping
- |
- | split(...)
- | S.split([sep [,maxsplit]]) -> list of strings
- |
- | Return a list of the words in the string S, using sep as the
- | delimiter string. If maxsplit is given, at most maxsplit
- | splits are done. If sep is not specified or is None, any
- | whitespace string is a separator and empty strings are removed
- | from the result.
- |
- | splitlines(...)
- | S.splitlines(keepends=False) -> list of strings
- |
- | Return a list of the lines in S, breaking at line boundaries.
- | Line breaks are not included in the resulting list unless keepends
- | is given and true.
- |
- | startswith(...)
- | S.startswith(prefix[, start[, end]]) -> bool
- |
- | Return True if S starts with the specified prefix, False otherwise.
- | With optional start, test S beginning at that position.
- | With optional end, stop comparing S at that position.
- | prefix can also be a tuple of strings to try.
- |
- | strip(...)
- | S.strip([chars]) -> string or unicode
- |
- | Return a copy of the string S with leading and trailing
- | whitespace removed.
- | If chars is given and not None, remove characters in chars instead.
- | If chars is unicode, S will be converted to unicode before stripping
- |
- | swapcase(...)
- | S.swapcase() -> string
- |
- | Return a copy of the string S with uppercase characters
- | converted to lowercase and vice versa.
- |
- | title(...)
- | S.title() -> string
- |
- | Return a titlecased version of S, i.e. words start with uppercase
- | characters, all remaining cased characters have lowercase.
- |
- | translate(...)
- | S.translate(table [,deletechars]) -> string
- |
- | Return a copy of the string S, where all characters occurring
- | in the optional argument deletechars are removed, and the
- | remaining characters have been mapped through the given
- | translation table, which must be a string of length 256 or None.
- | If the table argument is None, no translation is applied and
- | the operation simply removes the characters in deletechars.
- |
- | upper(...)
- | S.upper() -> string
- |
- | Return a copy of the string S converted to uppercase.
- |
- | zfill(...)
- | S.zfill(width) -> string
- |
- | Pad a numeric string S with zeros on the left, to fill a field
- | of the specified width. The string S is never truncated.
- |
- | ----------------------------------------------------------------------
- | Data and other attributes defined here:
- |
- | __new__ = <built-in method __new__ of type object>
- | T.__new__(S, ...) -> a new object with type S, a subtype of T
- class super(object)
- | super(type, obj) -> bound super object; requires isinstance(obj, type)
- | super(type) -> unbound super object
- | super(type, type2) -> bound super object; requires issubclass(type2, type)
- | Typical use to call a cooperative superclass method:
- | class C(B):
- | def meth(self, arg):
- | super(C, self).meth(arg)
- |
- | Methods defined here:
- |
- | __get__(...)
- | descr.__get__(obj[, type]) -> value
- |
- | __getattribute__(...)
- | x.__getattribute__('name') <==> x.name
- |
- | __init__(...)
- | x.__init__(...) initializes x; see help(type(x)) for signature
- |
- | __repr__(...)
- | x.__repr__() <==> repr(x)
- |
- | ----------------------------------------------------------------------
- | Data descriptors defined here:
- |
- | __self__
- | the instance invoking super(); may be None
- |
- | __self_class__
- | the type of the instance invoking super(); may be None
- |
- | __thisclass__
- | the class invoking super()
- |
- | ----------------------------------------------------------------------
- | Data and other attributes defined here:
- |
- | __new__ = <built-in method __new__ of type object>
- | T.__new__(S, ...) -> a new object with type S, a subtype of T
- class tuple(object)
- | tuple() -> empty tuple
- | tuple(iterable) -> tuple initialized from iterable's items
- |
- | If the argument is a tuple, the return value is the same object.
- |
- | Methods defined here:
- |
- | __add__(...)
- | x.__add__(y) <==> x+y
- |
- | __contains__(...)
- | x.__contains__(y) <==> y in x
- |
- | __eq__(...)
- | x.__eq__(y) <==> x==y
- |
- | __ge__(...)
- | x.__ge__(y) <==> x>=y
- |
- | __getattribute__(...)
- | x.__getattribute__('name') <==> x.name
- |
- | __getitem__(...)
- | x.__getitem__(y) <==> x[y]
- |
- | __getnewargs__(...)
- |
- | __getslice__(...)
- | x.__getslice__(i, j) <==> x[i:j]
- |
- | Use of negative indices is not supported.
- |
- | __gt__(...)
- | x.__gt__(y) <==> x>y
- |
- | __hash__(...)
- | x.__hash__() <==> hash(x)
- |
- | __iter__(...)
- | x.__iter__() <==> iter(x)
- |
- | __le__(...)
- | x.__le__(y) <==> x<=y
- |
- | __len__(...)
- | x.__len__() <==> len(x)
- |
- | __lt__(...)
- | x.__lt__(y) <==> x<y
- |
- | __mul__(...)
- | x.__mul__(n) <==> x*n
- |
- | __ne__(...)
- | x.__ne__(y) <==> x!=y
- |
- | __repr__(...)
- | x.__repr__() <==> repr(x)
- |
- | __rmul__(...)
- | x.__rmul__(n) <==> n*x
- |
- | __sizeof__(...)
- | T.__sizeof__() -- size of T in memory, in bytes
- |
- | count(...)
- | T.count(value) -> integer -- return number of occurrences of value
- |
- | index(...)
- | T.index(value, [start, [stop]]) -> integer -- return first index of value.
- | Raises ValueError if the value is not present.
- |
- | ----------------------------------------------------------------------
- | Data and other attributes defined here:
- |
- | __new__ = <built-in method __new__ of type object>
- | T.__new__(S, ...) -> a new object with type S, a subtype of T
- class type(object)
- | type(object) -> the object's type
- | type(name, bases, dict) -> a new type
- |
- | Methods defined here:
- |
- | __call__(...)
- | x.__call__(...) <==> x(...)
- |
- | __delattr__(...)
- | x.__delattr__('name') <==> del x.name
- |
- | __eq__(...)
- | x.__eq__(y) <==> x==y
- |
- | __ge__(...)
- | x.__ge__(y) <==> x>=y
- |
- | __getattribute__(...)
- | x.__getattribute__('name') <==> x.name
- |
- | __gt__(...)
- | x.__gt__(y) <==> x>y
- |
- | __hash__(...)
- | x.__hash__() <==> hash(x)
- |
- | __init__(...)
- | x.__init__(...) initializes x; see help(type(x)) for signature
- |
- | __instancecheck__(...)
- | __instancecheck__() -> bool
- | check if an object is an instance
- |
- | __le__(...)
- | x.__le__(y) <==> x<=y
- |
- | __lt__(...)
- | x.__lt__(y) <==> x<y
- |
- | __ne__(...)
- | x.__ne__(y) <==> x!=y
- |
- | __repr__(...)
- | x.__repr__() <==> repr(x)
- |
- | __setattr__(...)
- | x.__setattr__('name', value) <==> x.name = value
- |
- | __subclasscheck__(...)
- | __subclasscheck__() -> bool
- | check if a class is a subclass
- |
- | __subclasses__(...)
- | __subclasses__() -> list of immediate subclasses
- |
- | mro(...)
- | mro() -> list
- | return a type's method resolution order
- |
- | ----------------------------------------------------------------------
- | Data descriptors defined here:
- |
- | __abstractmethods__
- |
- | __base__
- |
- | __bases__
- |
- | __basicsize__
- |
- | __dict__
- |
- | __dictoffset__
- |
- | __flags__
- |
- | __itemsize__
- |
- | __mro__
- |
- | __weakrefoffset__
- |
- | ----------------------------------------------------------------------
- | Data and other attributes defined here:
- |
- | __new__ = <built-in method __new__ of type object>
- | T.__new__(S, ...) -> a new object with type S, a subtype of T
- class unicode(basestring)
- | unicode(object='') -> unicode object
- | unicode(string[, encoding[, errors]]) -> unicode object
- |
- | Create a new Unicode object from the given encoded string.
- | encoding defaults to the current default string encoding.
- | errors can be 'strict', 'replace' or 'ignore' and defaults to 'strict'.
- |
- | Method resolution order:
- | unicode
- | basestring
- | object
- |
- | Methods defined here:
- |
- | __add__(...)
- | x.__add__(y) <==> x+y
- |
- | __contains__(...)
- | x.__contains__(y) <==> y in x
- |
- | __eq__(...)
- | x.__eq__(y) <==> x==y
- |
- | __format__(...)
- | S.__format__(format_spec) -> unicode
- |
- | Return a formatted version of S as described by format_spec.
- |
- | __ge__(...)
- | x.__ge__(y) <==> x>=y
- |
- | __getattribute__(...)
- | x.__getattribute__('name') <==> x.name
- |
- | __getitem__(...)
- | x.__getitem__(y) <==> x[y]
- |
- | __getnewargs__(...)
- |
- | __getslice__(...)
- | x.__getslice__(i, j) <==> x[i:j]
- |
- | Use of negative indices is not supported.
- |
- | __gt__(...)
- | x.__gt__(y) <==> x>y
- |
- | __hash__(...)
- | x.__hash__() <==> hash(x)
- |
- | __le__(...)
- | x.__le__(y) <==> x<=y
- |
- | __len__(...)
- | x.__len__() <==> len(x)
- |
- | __lt__(...)
- | x.__lt__(y) <==> x<y
- |
- | __mod__(...)
- | x.__mod__(y) <==> x%y
- |
- | __mul__(...)
- | x.__mul__(n) <==> x*n
- |
- | __ne__(...)
- | x.__ne__(y) <==> x!=y
- |
- | __repr__(...)
- | x.__repr__() <==> repr(x)
- |
- | __rmod__(...)
- | x.__rmod__(y) <==> y%x
- |
- | __rmul__(...)
- | x.__rmul__(n) <==> n*x
- |
- | __sizeof__(...)
- | S.__sizeof__() -> size of S in memory, in bytes
- |
- | __str__(...)
- | x.__str__() <==> str(x)
- |
- | capitalize(...)
- | S.capitalize() -> unicode
- |
- | Return a capitalized version of S, i.e. make the first character
- | have upper case and the rest lower case.
- |
- | center(...)
- | S.center(width[, fillchar]) -> unicode
- |
- | Return S centered in a Unicode string of length width. Padding is
- | done using the specified fill character (default is a space)
- |
- | count(...)
- | S.count(sub[, start[, end]]) -> int
- |
- | Return the number of non-overlapping occurrences of substring sub in
- | Unicode string S[start:end]. Optional arguments start and end are
- | interpreted as in slice notation.
- |
- | decode(...)
- | S.decode([encoding[,errors]]) -> string or unicode
- |
- | Decodes S using the codec registered for encoding. encoding defaults
- | to the default encoding. errors may be given to set a different error
- | handling scheme. Default is 'strict' meaning that encoding errors raise
- | a UnicodeDecodeError. Other possible values are 'ignore' and 'replace'
- | as well as any other name registered with codecs.register_error that is
- | able to handle UnicodeDecodeErrors.
- |
- | encode(...)
- | S.encode([encoding[,errors]]) -> string or unicode
- |
- | Encodes S using the codec registered for encoding. encoding defaults
- | to the default encoding. errors may be given to set a different error
- | handling scheme. Default is 'strict' meaning that encoding errors raise
- | a UnicodeEncodeError. Other possible values are 'ignore', 'replace' and
- | 'xmlcharrefreplace' as well as any other name registered with
- | codecs.register_error that can handle UnicodeEncodeErrors.
- |
- | endswith(...)
- | S.endswith(suffix[, start[, end]]) -> bool
- |
- | Return True if S ends with the specified suffix, False otherwise.
- | With optional start, test S beginning at that position.
- | With optional end, stop comparing S at that position.
- | suffix can also be a tuple of strings to try.
- |
- | expandtabs(...)
- | S.expandtabs([tabsize]) -> unicode
- |
- | Return a copy of S where all tab characters are expanded using spaces.
- | If tabsize is not given, a tab size of 8 characters is assumed.
- |
- | find(...)
- | S.find(sub [,start [,end]]) -> int
- |
- | Return the lowest index in S where substring sub is found,
- | such that sub is contained within S[start:end]. Optional
- | arguments start and end are interpreted as in slice notation.
- |
- | Return -1 on failure.
- |
- | format(...)
- | S.format(*args, **kwargs) -> unicode
- |
- | Return a formatted version of S, using substitutions from args and kwargs.
- | The substitutions are identified by braces ('{' and '}').
- |
- | index(...)
- | S.index(sub [,start [,end]]) -> int
- |
- | Like S.find() but raise ValueError when the substring is not found.
- |
- | isalnum(...)
- | S.isalnum() -> bool
- |
- | Return True if all characters in S are alphanumeric
- | and there is at least one character in S, False otherwise.
- |
- | isalpha(...)
- | S.isalpha() -> bool
- |
- | Return True if all characters in S are alphabetic
- | and there is at least one character in S, False otherwise.
- |
- | isdecimal(...)
- | S.isdecimal() -> bool
- |
- | Return True if there are only decimal characters in S,
- | False otherwise.
- |
- | isdigit(...)
- | S.isdigit() -> bool
- |
- | Return True if all characters in S are digits
- | and there is at least one character in S, False otherwise.
- |
- | islower(...)
- | S.islower() -> bool
- |
- | Return True if all cased characters in S are lowercase and there is
- | at least one cased character in S, False otherwise.
- |
- | isnumeric(...)
- | S.isnumeric() -> bool
- |
- | Return True if there are only numeric characters in S,
- | False otherwise.
- |
- | isspace(...)
- | S.isspace() -> bool
- |
- | Return True if all characters in S are whitespace
- | and there is at least one character in S, False otherwise.
- |
- | istitle(...)
- | S.istitle() -> bool
- |
- | Return True if S is a titlecased string and there is at least one
- | character in S, i.e. upper- and titlecase characters may only
- | follow uncased characters and lowercase characters only cased ones.
- | Return False otherwise.
- |
- | isupper(...)
- | S.isupper() -> bool
- |
- | Return True if all cased characters in S are uppercase and there is
- | at least one cased character in S, False otherwise.
- |
- | join(...)
- | S.join(iterable) -> unicode
- |
- | Return a string which is the concatenation of the strings in the
- | iterable. The separator between elements is S.
- |
- | ljust(...)
- | S.ljust(width[, fillchar]) -> int
- |
- | Return S left-justified in a Unicode string of length width. Padding is
- | done using the specified fill character (default is a space).
- |
- | lower(...)
- | S.lower() -> unicode
- |
- | Return a copy of the string S converted to lowercase.
- |
- | lstrip(...)
- | S.lstrip([chars]) -> unicode
- |
- | Return a copy of the string S with leading whitespace removed.
- | If chars is given and not None, remove characters in chars instead.
- | If chars is a str, it will be converted to unicode before stripping
- |
- | partition(...)
- | S.partition(sep) -> (head, sep, tail)
- |
- | Search for the separator sep in S, and return the part before it,
- | the separator itself, and the part after it. If the separator is not
- | found, return S and two empty strings.
- |
- | replace(...)
- | S.replace(old, new[, count]) -> unicode
- |
- | Return a copy of S with all occurrences of substring
- | old replaced by new. If the optional argument count is
- | given, only the first count occurrences are replaced.
- |
- | rfind(...)
- | S.rfind(sub [,start [,end]]) -> int
- |
- | Return the highest index in S where substring sub is found,
- | such that sub is contained within S[start:end]. Optional
- | arguments start and end are interpreted as in slice notation.
- |
- | Return -1 on failure.
- |
- | rindex(...)
- | S.rindex(sub [,start [,end]]) -> int
- |
- | Like S.rfind() but raise ValueError when the substring is not found.
- |
- | rjust(...)
- | S.rjust(width[, fillchar]) -> unicode
- |
- | Return S right-justified in a Unicode string of length width. Padding is
- | done using the specified fill character (default is a space).
- |
- | rpartition(...)
- | S.rpartition(sep) -> (head, sep, tail)
- |
- | Search for the separator sep in S, starting at the end of S, and return
- | the part before it, the separator itself, and the part after it. If the
- | separator is not found, return two empty strings and S.
- |
- | rsplit(...)
- | S.rsplit([sep [,maxsplit]]) -> list of strings
- |
- | Return a list of the words in S, using sep as the
- | delimiter string, starting at the end of the string and
- | working to the front. If maxsplit is given, at most maxsplit
- | splits are done. If sep is not specified, any whitespace string
- | is a separator.
- |
- | rstrip(...)
- | S.rstrip([chars]) -> unicode
- |
- | Return a copy of the string S with trailing whitespace removed.
- | If chars is given and not None, remove characters in chars instead.
- | If chars is a str, it will be converted to unicode before stripping
- |
- | split(...)
- | S.split([sep [,maxsplit]]) -> list of strings
- |
- | Return a list of the words in S, using sep as the
- | delimiter string. If maxsplit is given, at most maxsplit
- | splits are done. If sep is not specified or is None, any
- | whitespace string is a separator and empty strings are
- | removed from the result.
- |
- | splitlines(...)
- | S.splitlines(keepends=False) -> list of strings
- |
- | Return a list of the lines in S, breaking at line boundaries.
- | Line breaks are not included in the resulting list unless keepends
- | is given and true.
- |
- | startswith(...)
- | S.startswith(prefix[, start[, end]]) -> bool
- |
- | Return True if S starts with the specified prefix, False otherwise.
- | With optional start, test S beginning at that position.
- | With optional end, stop comparing S at that position.
- | prefix can also be a tuple of strings to try.
- |
- | strip(...)
- | S.strip([chars]) -> unicode
- |
- | Return a copy of the string S with leading and trailing
- | whitespace removed.
- | If chars is given and not None, remove characters in chars instead.
- | If chars is a str, it will be converted to unicode before stripping
- |
- | swapcase(...)
- | S.swapcase() -> unicode
- |
- | Return a copy of S with uppercase characters converted to lowercase
- | and vice versa.
- |
- | title(...)
- | S.title() -> unicode
- |
- | Return a titlecased version of S, i.e. words start with title case
- | characters, all remaining cased characters have lower case.
- |
- | translate(...)
- | S.translate(table) -> unicode
- |
- | Return a copy of the string S, where all characters have been mapped
- | through the given translation table, which must be a mapping of
- | Unicode ordinals to Unicode ordinals, Unicode strings or None.
- | Unmapped characters are left untouched. Characters mapped to None
- | are deleted.
- |
- | upper(...)
- | S.upper() -> unicode
- |
- | Return a copy of S converted to uppercase.
- |
- | zfill(...)
- | S.zfill(width) -> unicode
- |
- | Pad a numeric string S with zeros on the left, to fill a field
- | of the specified width. The string S is never truncated.
- |
- | ----------------------------------------------------------------------
- | Data and other attributes defined here:
- |
- | __new__ = <built-in method __new__ of type object>
- | T.__new__(S, ...) -> a new object with type S, a subtype of T
- class xrange(object)
- | xrange(stop) -> xrange object
- | xrange(start, stop[, step]) -> xrange object
- |
- | Like range(), but instead of returning a list, returns an object that
- | generates the numbers in the range on demand. For looping, this is
- | slightly faster than range() and more memory efficient.
- |
- | Methods defined here:
- |
- | __getattribute__(...)
- | x.__getattribute__('name') <==> x.name
- |
- | __getitem__(...)
- | x.__getitem__(y) <==> x[y]
- |
- | __iter__(...)
- | x.__iter__() <==> iter(x)
- |
- | __len__(...)
- | x.__len__() <==> len(x)
- |
- | __reduce__(...)
- |
- | __repr__(...)
- | x.__repr__() <==> repr(x)
- |
- | __reversed__(...)
- | Returns a reverse iterator.
- |
- | ----------------------------------------------------------------------
- | Data and other attributes defined here:
- |
- | __new__ = <built-in method __new__ of type object>
- | T.__new__(S, ...) -> a new object with type S, a subtype of T
- FUNCTIONS
- __import__(...)
- __import__(name, globals={}, locals={}, fromlist=[], level=-1) -> module
- Import a module. Because this function is meant for use by the Python
- interpreter and not for general use it is better to use
- importlib.import_module() to programmatically import a module.
- The globals argument is only used to determine the context;
- they are not modified. The locals argument is unused. The fromlist
- should be a list of names to emulate ``from name import ...'', or an
- empty list to emulate ``import name''.
- When importing a module from a package, note that __import__('A.B', ...)
- returns package A when fromlist is empty, but its submodule B when
- fromlist is not empty. Level is used to determine whether to perform
- absolute or relative imports. -1 is the original strategy of attempting
- both absolute and relative imports, 0 is absolute, a positive number
- is the number of parent directories to search relative to the current module.
- abs(...)
- abs(number) -> number
- Return the absolute value of the argument.
- all(...)
- all(iterable) -> bool
- Return True if bool(x) is True for all values x in the iterable.
- If the iterable is empty, return True.
- any(...)
- any(iterable) -> bool
- Return True if bool(x) is True for any x in the iterable.
- If the iterable is empty, return False.
- apply(...)
- apply(object[, args[, kwargs]]) -> value
- Call a callable object with positional arguments taken from the tuple args,
- and keyword arguments taken from the optional dictionary kwargs.
- Note that classes are callable, as are instances with a __call__() method.
- Deprecated since release 2.3. Instead, use the extended call syntax:
- function(*args, **keywords).
- bin(...)
- bin(number) -> string
- Return the binary representation of an integer or long integer.
- callable(...)
- callable(object) -> bool
- Return whether the object is callable (i.e., some kind of function).
- Note that classes are callable, as are instances with a __call__() method.
- chr(...)
- chr(i) -> character
- Return a string of one character with ordinal i; 0 <= i < 256.
- cmp(...)
- cmp(x, y) -> integer
- Return negative if x<y, zero if x==y, positive if x>y.
- coerce(...)
- coerce(x, y) -> (x1, y1)
- Return a tuple consisting of the two numeric arguments converted to
- a common type, using the same rules as used by arithmetic operations.
- If coercion is not possible, raise TypeError.
- compile(...)
- compile(source, filename, mode[, flags[, dont_inherit]]) -> code object
- Compile the source string (a Python module, statement or expression)
- into a code object that can be executed by the exec statement or eval().
- The filename will be used for run-time error messages.
- The mode must be 'exec' to compile a module, 'single' to compile a
- single (interactive) statement, or 'eval' to compile an expression.
- The flags argument, if present, controls which future statements influence
- the compilation of the code.
- The dont_inherit argument, if non-zero, stops the compilation inheriting
- the effects of any future statements in effect in the code calling
- compile; if absent or zero these statements do influence the compilation,
- in addition to any features explicitly specified.
- delattr(...)
- delattr(object, name)
- Delete a named attribute on an object; delattr(x, 'y') is equivalent to
- ``del x.y''.
- dir(...)
- dir([object]) -> list of strings
- If called without an argument, return the names in the current scope.
- Else, return an alphabetized list of names comprising (some of) the attributes
- of the given object, and of attributes reachable from it.
- If the object supplies a method named __dir__, it will be used; otherwise
- the default dir() logic is used and returns:
- for a module object: the module's attributes.
- for a class object: its attributes, and recursively the attributes
- of its bases.
- for any other object: its attributes, its class's attributes, and
- recursively the attributes of its class's base classes.
- divmod(...)
- divmod(x, y) -> (quotient, remainder)
- Return the tuple ((x-x%y)/y, x%y). Invariant: div*y + mod == x.
- eval(...)
- eval(source[, globals[, locals]]) -> value
- Evaluate the source in the context of globals and locals.
- The source may be a string representing a Python expression
- or a code object as returned by compile().
- The globals must be a dictionary and locals can be any mapping,
- defaulting to the current globals and locals.
- If only globals is given, locals defaults to it.
- execfile(...)
- execfile(filename[, globals[, locals]])
- Read and execute a Python script from a file.
- The globals and locals are dictionaries, defaulting to the current
- globals and locals. If only globals is given, locals defaults to it.
- filter(...)
- filter(function or None, sequence) -> list, tuple, or string
- Return those items of sequence for which function(item) is true. If
- function is None, return the items that are true. If sequence is a tuple
- or string, return the same type, else return a list.
- format(...)
- format(value[, format_spec]) -> string
- Returns value.__format__(format_spec)
- format_spec defaults to ""
- getattr(...)
- getattr(object, name[, default]) -> value
- Get a named attribute from an object; getattr(x, 'y') is equivalent to x.y.
- When a default argument is given, it is returned when the attribute doesn't
- exist; without it, an exception is raised in that case.
- globals(...)
- globals() -> dictionary
- Return the dictionary containing the current scope's global variables.
- hasattr(...)
- hasattr(object, name) -> bool
- Return whether the object has an attribute with the given name.
- (This is done by calling getattr(object, name) and catching exceptions.)
- hash(...)
- hash(object) -> integer
- Return a hash value for the object. Two objects with the same value have
- the same hash value. The reverse is not necessarily true, but likely.
- hex(...)
- hex(number) -> string
- Return the hexadecimal representation of an integer or long integer.
- id(...)
- id(object) -> integer
- Return the identity of an object. This is guaranteed to be unique among
- simultaneously existing objects. (Hint: it's the object's memory address.)
- input(...)
- input([prompt]) -> value
- Equivalent to eval(raw_input(prompt)).
- intern(...)
- intern(string) -> string
- ``Intern'' the given string. This enters the string in the (global)
- table of interned strings whose purpose is to speed up dictionary lookups.
- Return the string itself or the previously interned string object with the
- same value.
- isinstance(...)
- isinstance(object, class-or-type-or-tuple) -> bool
- Return whether an object is an instance of a class or of a subclass thereof.
- With a type as second argument, return whether that is the object's type.
- The form using a tuple, isinstance(x, (A, B, ...)), is a shortcut for
- isinstance(x, A) or isinstance(x, B) or ... (etc.).
- issubclass(...)
- issubclass(C, B) -> bool
- Return whether class C is a subclass (i.e., a derived class) of class B.
- When using a tuple as the second argument issubclass(X, (A, B, ...)),
- is a shortcut for issubclass(X, A) or issubclass(X, B) or ... (etc.).
- iter(...)
- iter(collection) -> iterator
- iter(callable, sentinel) -> iterator
- Get an iterator from an object. In the first form, the argument must
- supply its own iterator, or be a sequence.
- In the second form, the callable is called until it returns the sentinel.
- len(...)
- len(object) -> integer
- Return the number of items of a sequence or mapping.
- locals(...)
- locals() -> dictionary
- Update and return a dictionary containing the current scope's local variables.
- map(...)
- map(function, sequence[, sequence, ...]) -> list
- Return a list of the results of applying the function to the items of
- the argument sequence(s). If more than one sequence is given, the
- function is called with an argument list consisting of the corresponding
- item of each sequence, substituting None for missing values when not all
- sequences have the same length. If the function is None, return a list of
- the items of the sequence (or a list of tuples if more than one sequence).
- max(...)
- max(iterable[, key=func]) -> value
- max(a, b, c, ...[, key=func]) -> value
- With a single iterable argument, return its largest item.
- With two or more arguments, return the largest argument.
- min(...)
- min(iterable[, key=func]) -> value
- min(a, b, c, ...[, key=func]) -> value
- With a single iterable argument, return its smallest item.
- With two or more arguments, return the smallest argument.
- next(...)
- next(iterator[, default])
- Return the next item from the iterator. If default is given and the iterator
- is exhausted, it is returned instead of raising StopIteration.
- oct(...)
- oct(number) -> string
- Return the octal representation of an integer or long integer.
- open(...)
- open(name[, mode[, buffering]]) -> file object
- Open a file using the file() type, returns a file object. This is the
- preferred way to open a file. See file.__doc__ for further information.
- ord(...)
- ord(c) -> integer
- Return the integer ordinal of a one-character string.
- pow(...)
- pow(x, y[, z]) -> number
- With two arguments, equivalent to x**y. With three arguments,
- equivalent to (x**y) % z, but may be more efficient (e.g. for longs).
- print(...)
- print(value, ..., sep=' ', end='\n', file=sys.stdout)
- Prints the values to a stream, or to sys.stdout by default.
- Optional keyword arguments:
- file: a file-like object (stream); defaults to the current sys.stdout.
- sep: string inserted between values, default a space.
- end: string appended after the last value, default a newline.
- range(...)
- range(stop) -> list of integers
- range(start, stop[, step]) -> list of integers
- Return a list containing an arithmetic progression of integers.
- range(i, j) returns [i, i+1, i+2, ..., j-1]; start (!) defaults to 0.
- When step is given, it specifies the increment (or decrement).
- For example, range(4) returns [0, 1, 2, 3]. The end point is omitted!
- These are exactly the valid indices for a list of 4 elements.
- raw_input(...)
- raw_input([prompt]) -> string
- Read a string from standard input. The trailing newline is stripped.
- If the user hits EOF (Unix: Ctl-D, Windows: Ctl-Z+Return), raise EOFError.
- On Unix, GNU readline is used if enabled. The prompt string, if given,
- is printed without a trailing newline before reading.
- reduce(...)
- reduce(function, sequence[, initial]) -> value
- Apply a function of two arguments cumulatively to the items of a sequence,
- from left to right, so as to reduce the sequence to a single value.
- For example, reduce(lambda x, y: x+y, [1, 2, 3, 4, 5]) calculates
- ((((1+2)+3)+4)+5). If initial is present, it is placed before the items
- of the sequence in the calculation, and serves as a default when the
- sequence is empty.
- reload(...)
- reload(module) -> module
- Reload the module. The module must have been successfully imported before.
- repr(...)
- repr(object) -> string
- Return the canonical string representation of the object.
- For most object types, eval(repr(object)) == object.
- round(...)
- round(number[, ndigits]) -> floating point number
- Round a number to a given precision in decimal digits (default 0 digits).
- This always returns a floating point number. Precision may be negative.
- setattr(...)
- setattr(object, name, value)
- Set a named attribute on an object; setattr(x, 'y', v) is equivalent to
- ``x.y = v''.
- sorted(...)
- sorted(iterable, cmp=None, key=None, reverse=False) --> new sorted list
- sum(...)
- sum(sequence[, start]) -> value
- Returns the sum of a sequence of numbers (NOT strings) plus the value
- of parameter 'start' (which defaults to 0). When the sequence is
- empty, returns start.
- unichr(...)
- unichr(i) -> Unicode character
- Return a Unicode string of one character with ordinal i; 0 <= i <= 0x10ffff.
- vars(...)
- vars([object]) -> dictionary
- Without arguments, equivalent to locals().
- With an argument, equivalent to object.__dict__.
- zip(...)
- zip(seq1 [, seq2 [...]]) -> [(seq1[0], seq2[0] ...), (...)]
- Return a list of tuples, where each tuple contains the i-th element
- from each of the argument sequences. The returned list is truncated
- in length to the length of the shortest argument sequence.
- DATA
- Ellipsis = Ellipsis
- False = False
- None = None
- NotImplemented = NotImplemented
- True = True
- __debug__ = True
- copyright = Copyright (c) 2001-2013 Python Software Foundati...ematisc...
- credits = Thanks to CWI, CNRI, BeOpen.com, Zope Corpor...opment. ...
- exit = Use exit() or Ctrl-Z plus Return to exit
- help = Type help() for interactive help, or help(object) for help abou...
- license = Type license() to see the full license text
- quit = Use quit() or Ctrl-Z plus Return to exit
- '''
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