comparison armadillo-2.4.4/include/armadillo_bits/op_princomp_bones.hpp @ 0:8b6102e2a9b0

Armadillo Library

+// Copyright (C) 2010-2011 NICTA (www.nicta.com.au)
+// Copyright (C) 2010-2011 Conrad Sanderson
+// Copyright (C) 2010 Dimitrios Bouzas
+// 
+// This file is part of the Armadillo C++ library.
+// It is provided without any warranty of fitness
+// for any purpose. You can redistribute this file
+// and/or modify it under the terms of the GNU
+// Lesser General Public License (LGPL) as published
+// by the Free Software Foundation, either version 3
+// of the License or (at your option) any later version.
+// (see http://www.opensource.org/licenses for more info)
+
+
+//! \addtogroup op_princomp
+//! @{
+
+
+
+class op_princomp
+  {
+  public:
+  
+  // real element versions
+  
+  template<typename eT>
+  inline static bool
+  direct_princomp
+    (      
+          Mat<eT>& coeff_out,                                                     
+    const Mat<eT>& in
+    );
+                                                           
+  template<typename eT>
+  inline static bool
+  direct_princomp
+    (      
+          Mat<eT>& coeff_out, 
+          Mat<eT>& score_out,
+    const Mat<eT>& in
+    );
+                                                           
+  template<typename eT>
+  inline static bool
+  direct_princomp
+    (
+          Mat<eT>& coeff_out, 
+          Mat<eT>& score_out, 
+          Col<eT>& latent_out,                    
+    const Mat<eT>& in
+    );
+    
+  template<typename eT>
+  inline static bool
+  direct_princomp
+    (
+          Mat<eT>& coeff_out, 
+          Mat<eT>& score_out, 
+          Col<eT>& latent_out, 
+          Col<eT>& tsquared_out, 
+    const Mat<eT>& in
+    );  
+  
+  
+  // complex element versions
+  
+  template<typename T>
+  inline static bool
+  direct_princomp
+    (
+          Mat< std::complex<T> >& coeff_out,
+    const Mat< std::complex<T> >& in
+    );
+    
+  template<typename T>
+  inline static bool
+  direct_princomp
+    (
+          Mat< std::complex<T> >& coeff_out, 
+          Mat< std::complex<T> >& score_out,                                                   
+    const Mat< std::complex<T> >& in
+    );
+    
+  template<typename T>
+  inline static bool
+  direct_princomp
+    (
+          Mat< std::complex<T> >& coeff_out, 
+          Mat< std::complex<T> >& score_out, 
+                          Col<T>& latent_out,                                   
+    const Mat< std::complex<T> >& in
+    );
+    
+  template<typename T>
+  inline static bool
+  direct_princomp
+    (
+          Mat< std::complex<T> >& coeff_out, 
+          Mat< std::complex<T> >& score_out, 
+                          Col<T>& latent_out, 
+          Col< std::complex<T> >& tsquared_out, 
+    const Mat< std::complex<T> >& in    
+    );
+  
+  
+  template<typename T1>
+  inline static void
+  apply(Mat<typename T1::elem_type>& out, const Op<T1,op_princomp>& in);
+  
+  };
+
+
+
+//! @}