numpy_interface.h

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/*
Copyright 2020 Peter Rakyta, Ph.D.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

*/

#ifndef NUMPY_INTERFACE_H
#define NUMPY_INTERFACE_H

#define NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION
#include <Python.h>
#include <numpy/arrayobject.h>
#include "matrix.h"
#include "matrix_float.h"
#include "matrix_real.h"
#include "matrix_real_float.h"


void capsule_cleanup(PyObject* capsule);



PyObject* array_from_ptr(void * ptr, int dim, npy_intp* shape, int np_type);



PyObject* matrix_to_numpy( Matrix &mtx );

PyObject* matrix_float_to_numpy( Matrix_float &mtx );


PyObject* matrix_real_to_numpy( Matrix_real &mtx );

PyObject* matrix_real_float_to_numpy( Matrix_real_float &mtx );


PyObject* matrix_int8_to_numpy( matrix_base<int8_t> &mtx );

Matrix numpy2matrix(PyArrayObject *arr);

Matrix_float numpy2matrix_float(PyArrayObject *arr);


Matrix_real numpy2matrix_real(PyArrayObject *arr);

Matrix_real_float numpy2matrix_real_float(PyArrayObject *arr);





#endif