Chris@49: // Copyright (C) 2009-2010 NICTA (www.nicta.com.au)
Chris@49: // Copyright (C) 2009-2010 Conrad Sanderson
Chris@49: // Copyright (C) 2009-2010 Dimitrios Bouzas
Chris@49: // 
Chris@49: // This Source Code Form is subject to the terms of the Mozilla Public
Chris@49: // License, v. 2.0. If a copy of the MPL was not distributed with this
Chris@49: // file, You can obtain one at http://mozilla.org/MPL/2.0/.
Chris@49: 
Chris@49: 
Chris@49: //! \addtogroup fn_cov
Chris@49: //! @{
Chris@49: 
Chris@49: 
Chris@49: 
Chris@49: template<typename T1>
Chris@49: inline
Chris@49: const Op<T1, op_cov>
Chris@49: cov(const Base<typename T1::elem_type,T1>& X, const uword norm_type = 0)
Chris@49:   {
Chris@49:   arma_extra_debug_sigprint();
Chris@49:   
Chris@49:   arma_debug_check( (norm_type > 1), "cov(): norm_type must be 0 or 1");
Chris@49: 
Chris@49:   return Op<T1, op_cov>(X.get_ref(), norm_type, 0);
Chris@49:   }
Chris@49: 
Chris@49: 
Chris@49: 
Chris@49: template<typename T1, typename T2>
Chris@49: inline
Chris@49: const Glue<T1,T2,glue_cov>
Chris@49: cov(const Base<typename T1::elem_type,T1>& A, const Base<typename T1::elem_type,T2>& B, const uword norm_type = 0)
Chris@49:   {
Chris@49:   arma_extra_debug_sigprint();
Chris@49:   
Chris@49:   arma_debug_check( (norm_type > 1), "cov(): norm_type must be 0 or 1");
Chris@49:   
Chris@49:   return Glue<T1, T2, glue_cov>(A.get_ref(), B.get_ref(), norm_type);
Chris@49:   }
Chris@49: 
Chris@49: 
Chris@49: 
Chris@49: //! @}