4 * Copyright (c) 2014 Samsung Electronics Co., Ltd.
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
10 * http://www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
27 template <typename TYPE>
35 matrix(const int rows, const int cols);
36 matrix(const int rows, const int cols, TYPE *mat_data);
37 matrix(const matrix<TYPE>& m);
40 matrix<TYPE> operator =(const matrix<TYPE>& m);
42 template<typename T> friend ostream& operator << (ostream& dout,
44 template<typename T> friend matrix<T> operator +(const matrix<T> m1,
46 template<typename T> friend matrix<T> operator +(const matrix<T> m,
48 template<typename T> friend matrix<T> operator -(const matrix<T> m1,
50 template<typename T> friend matrix<T> operator -(const matrix<T> m,
52 template<typename T> friend matrix<T> operator *(const matrix<T> m1,
54 template<typename T> friend matrix<T> operator *(const matrix<T> m,
56 template<typename T> friend matrix<T> operator /(const matrix<T> m1,
58 template<typename T> friend bool operator ==(const matrix<T> m1,
60 template<typename T> friend bool operator !=(const matrix<T> m1,
63 template<typename T> friend matrix<T> tran(const matrix<T> m);
64 template <typename T> friend matrix<T> mul(const matrix<T> m1,