X tensor chatGPT output

#include <iostream>
#include <vector>
#include <xtensor/xarray.hpp>
#include <xtensor/xio.hpp>
#include <xtensor/xview.hpp>
#include <xtensor.blas/xlinalg.hpp>

xt::array<double> dot_product_with_biases(const xt::array<double>& inputs,
                                         const xt::array<double>& weights,
                                         const xt::array<double>& biases){
    xt::xarray<double> transposed_weights = xt::transpose(weights);
    xt::xarray<double> dot_product_result = xt::linalg::dot(inputs, transposed_weights);
    xt::xarray<double> output = dot_product_result + biases;

    return output;
}

int main(){
    xt::xarray<double> inputs = {
                                {1.,1.,3.,2.5},
                                {2.,5.,-1.,2.},
                                {-1.5,2.7,3.3,-0.8}
                                };
    xt::xarray<double> weights = {
                                 {.2,.8,-.5,1.}
                                 {.5,-.91,.26,-.5}
                                 {-.26,-.27,.17,.87}
                                 };
    xt::xarray<double> biases = {2.,3.,.5};

    xt::array<double> results = dot_product_with_biases(inputs, weights, biases);

    printf("product: %.2f\n", results);

    return 0;
}