view armadillo-3.900.4/include/armadillo_bits/op_mean_bones.hpp @ 49:1ec0e2823891

Switch to using subrepo copies of qm-dsp, nnls-chroma, vamp-plugin-sdk; update Armadillo version; assume build without external BLAS/LAPACK

// Copyright (C) 2009-2012 NICTA (www.nicta.com.au)
// Copyright (C) 2009-2012 Conrad Sanderson
// 
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.


//! \addtogroup op_mean
//! @{


//! Class for finding mean values of a matrix
class op_mean
  {
  public:
  
  template<typename T1>
  inline static void apply(Mat<typename T1::elem_type>& out, const Op<T1,op_mean>& in);
  

  //
  
  template<typename eT>
  inline static eT direct_mean(const eT* const X, const uword N);
  
  template<typename eT>
  inline static eT direct_mean_robust(const eT* const X, const uword N);
  

  //
  
  template<typename eT>
  inline static eT direct_mean(const Mat<eT>& X, const uword row);
  
  template<typename eT>
  inline static eT direct_mean_robust(const Mat<eT>& X, const uword row);
  

  //
  
  template<typename eT>
  inline static eT mean_all(const subview<eT>& X);
  
  template<typename eT>
  inline static eT mean_all_robust(const subview<eT>& X);
  
  
  //
  
  template<typename eT>
  inline static eT mean_all(const diagview<eT>& X);
  
  template<typename eT>
  inline static eT mean_all_robust(const diagview<eT>& X);
  
  
  //
  
  template<typename T1>
  inline static typename T1::elem_type mean_all(const Base<typename T1::elem_type, T1>& X);
  
  
  //
  
  template<typename eT>
  arma_inline static eT robust_mean(const eT A, const eT B);
  
  template<typename T>
  arma_inline static std::complex<T> robust_mean(const std::complex<T>& A, const std::complex<T>& B);
  };



//! @}