thrtht

static PyObject* geo_capi(PyObject centroids, PyObject datapoints, PyObject k, PyObject maxiters, PyObject epsilon)
{
    Py_ssize_t cent_length = PyList_Size(centroids);
    double** centroids_arr = (double**)calloc(cent_length, sizeof(double*));
    int i = 0;
    for (i < cent_length; i++){
        centroids_arr[i] = (double*)calloc(cent_length, sizeof(double));
    }
    int c, d;
    PyObject* centroid;
    for (c = 0; c < cent_length; c++){
        point = PyList_GetItem(centroids_arr, c);
        Py_ssize_t n = PyList_Size(point);
        for (d = 0; d < n; d++){
            centroids_arr[c][d] = PyList_GetItem(point, d);
        }
    }
    int k_val = (int)PyInt_AsLong(k);
    int epsilon = (int)PyInt_AsLong(epsilon);
    int maxiters = (int)PyInt_AsLong(maxiters);
    /* This parses the Python arguments into a double (d)  variable named z and int (i) variable named n*/
    //if(!PyArg_ParseTuple(args, "di", &z, &n)) {
      //  return NULL; /* In the CPython API, a NULL value is never valid for a
        //                PyObject* so it is used to signal that an error has occurred. */
    //}