121 lines
3.1 KiB
C++
121 lines
3.1 KiB
C++
// 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_reshape
|
|
//! @{
|
|
|
|
|
|
|
|
template<typename T1>
|
|
arma_warn_unused
|
|
inline
|
|
typename enable_if2< is_arma_type<T1>::value, const Op<T1, op_reshape> >::result
|
|
reshape(const T1& X, const uword new_n_rows, const uword new_n_cols)
|
|
{
|
|
arma_extra_debug_sigprint();
|
|
|
|
return Op<T1, op_reshape>(X, new_n_rows, new_n_cols);
|
|
}
|
|
|
|
|
|
|
|
template<typename T1>
|
|
arma_warn_unused
|
|
inline
|
|
typename enable_if2< is_arma_type<T1>::value, const Op<T1, op_reshape> >::result
|
|
reshape(const T1& X, const SizeMat& s)
|
|
{
|
|
arma_extra_debug_sigprint();
|
|
|
|
return Op<T1, op_reshape>(X, s.n_rows, s.n_cols);
|
|
}
|
|
|
|
|
|
|
|
//! NOTE: don't use this form: it will be removed
|
|
template<typename T1>
|
|
arma_deprecated
|
|
inline
|
|
const Op<T1, op_reshape_old>
|
|
reshape(const Base<typename T1::elem_type,T1>& X, const uword new_n_rows, const uword new_n_cols, const uword dim) //!< NOTE: don't use this form: it will be removed
|
|
{
|
|
arma_extra_debug_sigprint();
|
|
|
|
// arma_debug_warn_level(1, "this form of reshape() is deprecated and will be removed");
|
|
|
|
arma_debug_check( (dim > 1), "reshape(): parameter 'dim' must be 0 or 1" );
|
|
|
|
return Op<T1, op_reshape_old>(X.get_ref(), new_n_rows, new_n_cols, dim, 'j');
|
|
}
|
|
|
|
|
|
|
|
template<typename T1>
|
|
arma_warn_unused
|
|
inline
|
|
const OpCube<T1, op_reshape>
|
|
reshape(const BaseCube<typename T1::elem_type,T1>& X, const uword new_n_rows, const uword new_n_cols, const uword new_n_slices)
|
|
{
|
|
arma_extra_debug_sigprint();
|
|
|
|
return OpCube<T1, op_reshape>(X.get_ref(), new_n_rows, new_n_cols, new_n_slices);
|
|
}
|
|
|
|
|
|
|
|
template<typename T1>
|
|
arma_warn_unused
|
|
inline
|
|
const OpCube<T1, op_reshape>
|
|
reshape(const BaseCube<typename T1::elem_type,T1>& X, const SizeCube& s)
|
|
{
|
|
arma_extra_debug_sigprint();
|
|
|
|
return OpCube<T1, op_reshape>(X.get_ref(), s.n_rows, s.n_cols, s.n_slices);
|
|
}
|
|
|
|
|
|
|
|
template<typename T1>
|
|
arma_warn_unused
|
|
inline
|
|
const SpOp<T1, spop_reshape>
|
|
reshape(const SpBase<typename T1::elem_type, T1>& X, const uword new_n_rows, const uword new_n_cols)
|
|
{
|
|
arma_extra_debug_sigprint();
|
|
|
|
return SpOp<T1, spop_reshape>(X.get_ref(), new_n_rows, new_n_cols);
|
|
}
|
|
|
|
|
|
|
|
template<typename T1>
|
|
arma_warn_unused
|
|
inline
|
|
const SpOp<T1, spop_reshape>
|
|
reshape(const SpBase<typename T1::elem_type, T1>& X, const SizeMat& s)
|
|
{
|
|
arma_extra_debug_sigprint();
|
|
|
|
return SpOp<T1, spop_reshape>(X.get_ref(), s.n_rows, s.n_cols);
|
|
}
|
|
|
|
|
|
|
|
//! @}
|