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