Template Function utilities::array_to_tensor

• Defined in File tensors.h

Function Documentation

template <typename Scalar, typename... Dims>
auto utilities::array_to_tensor(const ArrayType<Scalar> &matrix, Dims... dims)

convert Eigen Tensor<> to an Array<>

int main () {
    Eigen::Tensor<double,4> my_rank4 (2,2,2,2);
    my_rank4.setRandom();

    Eigen::ArrayXd         myarray =  Tensor_to_Array(my_rank4, 4,4);
    Eigen::Tensor<double,3> my_rank3 =  Array_to_Tensor(mymatrix, 2,2,4);

    std::cout << my_rank3 << std::endl;

    return 0;
}

Return