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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);
}
//! @}
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