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src/matrix/kaldi-matrix-inl.h 1.74 KB
8dcb6dfcb   Yannick Estève   first commit
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  // matrix/kaldi-matrix-inl.h
  
  // Copyright 2009-2011  Microsoft Corporation;  Haihua Xu
  
  // See ../../COPYING for clarification regarding multiple authors
  //
  // 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
  //
  // THIS CODE IS PROVIDED *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  // KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
  // WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
  // MERCHANTABLITY OR NON-INFRINGEMENT.
  // See the Apache 2 License for the specific language governing permissions and
  // limitations under the License.
  
  #ifndef KALDI_MATRIX_KALDI_MATRIX_INL_H_
  #define KALDI_MATRIX_KALDI_MATRIX_INL_H_ 1
  
  #include "matrix/kaldi-vector.h"
  
  namespace kaldi {
  
  /// Empty constructor
  template<typename Real>
  Matrix<Real>::Matrix(): MatrixBase<Real>(NULL, 0, 0, 0) { }
  
  
  template<>
  template<>
  void MatrixBase<float>::AddVecVec(const float alpha, const VectorBase<float> &ra, const VectorBase<float> &rb);
  
  template<>
  template<>
  void MatrixBase<double>::AddVecVec(const double alpha, const VectorBase<double> &ra, const VectorBase<double> &rb);
  
  template<typename Real>
  inline std::ostream & operator << (std::ostream & os, const MatrixBase<Real> & M) {
    M.Write(os, false);
    return os;
  }
  
  template<typename Real>
  inline std::istream & operator >> (std::istream & is, Matrix<Real> & M) {
    M.Read(is, false);
    return is;
  }
  
  
  template<typename Real>
  inline std::istream & operator >> (std::istream & is, MatrixBase<Real> & M) {
    M.Read(is, false);
    return is;
  }
  
  }// namespace kaldi
  
  
  #endif  // KALDI_MATRIX_KALDI_MATRIX_INL_H_