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authorNao Pross <np@0hm.ch>2024-02-12 14:52:43 +0100
committerNao Pross <np@0hm.ch>2024-02-12 14:52:43 +0100
commiteda5bc26f44ee9a6f83dcf8c91f17296d7fc509d (patch)
treebc2efa38ff4e350f9a111ac87065cd7ae9a911c7 /src/armadillo/include/armadillo_bits/fn_vectorise.hpp
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+// SPDX-License-Identifier: Apache-2.0
+//
+// Copyright 2008-2016 Conrad Sanderson (http://conradsanderson.id.au)
+// Copyright 2008-2016 National ICT Australia (NICTA)
+//
+// 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
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// ------------------------------------------------------------------------
+
+
+//! \addtogroup fn_vectorise
+//! @{
+
+
+
+template<typename T1>
+arma_warn_unused
+inline
+typename
+enable_if2
+ <
+ is_arma_type<T1>::value,
+ const Op<T1, op_vectorise_col>
+ >::result
+vectorise(const T1& X)
+ {
+ arma_extra_debug_sigprint();
+
+ return Op<T1, op_vectorise_col>(X);
+ }
+
+
+
+template<typename T1>
+arma_warn_unused
+inline
+typename
+enable_if2
+ <
+ is_arma_type<T1>::value,
+ const Op<T1, op_vectorise_all>
+ >::result
+vectorise(const T1& X, const uword dim)
+ {
+ arma_extra_debug_sigprint();
+
+ arma_debug_check( (dim > 1), "vectorise(): parameter 'dim' must be 0 or 1" );
+
+ return Op<T1, op_vectorise_all>(X, dim, 0);
+ }
+
+
+
+template<typename T1>
+arma_warn_unused
+inline
+CubeToMatOp<T1, op_vectorise_cube_col>
+vectorise(const BaseCube<typename T1::elem_type, T1>& X)
+ {
+ arma_extra_debug_sigprint();
+
+ return CubeToMatOp<T1, op_vectorise_cube_col>(X.get_ref());
+ }
+
+
+
+//! Vectorization for sparse objects.
+template<typename T1>
+arma_warn_unused
+inline
+typename
+enable_if2
+ <
+ is_arma_sparse_type<T1>::value,
+ const SpOp<T1, spop_vectorise_col>
+ >::result
+vectorise(const T1& X)
+ {
+ arma_extra_debug_sigprint();
+
+ return SpOp<T1, spop_vectorise_col>(X);
+ }
+
+
+
+//! Vectorization for sparse objects.
+template<typename T1>
+arma_warn_unused
+inline
+typename
+enable_if2
+ <
+ is_arma_sparse_type<T1>::value,
+ const SpOp<T1, spop_vectorise_all>
+ >::result
+vectorise(const T1& X, const uword dim)
+ {
+ arma_extra_debug_sigprint();
+
+ arma_debug_check( (dim > 1), "vectorise(): parameter 'dim' must be 0 or 1" );
+
+ return SpOp<T1, spop_vectorise_all>(X, dim, 0);
+ }
+
+
+//! @}