Move into version control

1 files changed, 131 insertions, 0 deletions

diff --git a/src/armadillo/include/armadillo_bits/fn_inplace_trans.hpp b/src/armadillo/include/armadillo_bits/fn_inplace_trans.hpp
new file mode 100644
index 0000000..0e23848
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+++ b/src/armadillo/include/armadillo_bits/fn_inplace_trans.hpp
@@ -0,0 +1,131 @@
+// 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_inplace_trans
+//! @{
+
+
+
+template<typename eT>
+inline
+typename
+enable_if2
+  <
+  is_cx<eT>::no,
+  void
+  >::result
+inplace_htrans
+  (
+        Mat<eT>& X,
+  const char*    method = "std"
+  )
+  {
+  arma_extra_debug_sigprint();
+  
+  inplace_strans(X, method);
+  }
+
+
+
+template<typename eT>
+inline
+typename
+enable_if2
+  <
+  is_cx<eT>::yes,
+  void
+  >::result
+inplace_htrans
+  (
+        Mat<eT>& X,
+  const char*    method = "std"
+  )
+  {
+  arma_extra_debug_sigprint();
+  
+  const char sig = (method != nullptr) ? method[0] : char(0);
+  
+  arma_debug_check( ((sig != 's') && (sig != 'l')), "inplace_htrans(): unknown method specified" );
+  
+  const bool low_memory = (sig == 'l');
+  
+  if( (low_memory == false) || (X.n_rows == X.n_cols) )
+    {
+    op_htrans::apply_mat_inplace(X);
+    }
+  else
+    {
+    inplace_strans(X, method);
+    
+    X = conj(X);
+    }
+  }
+
+
+
+template<typename eT>
+inline
+typename
+enable_if2
+  <
+  is_cx<eT>::no,
+  void
+  >::result
+inplace_trans
+  (
+        Mat<eT>& X,
+  const char*    method = "std"
+  )
+  {
+  arma_extra_debug_sigprint();
+  
+  const char sig = (method != nullptr) ? method[0] : char(0);
+  
+  arma_debug_check( ((sig != 's') && (sig != 'l')), "inplace_trans(): unknown method specified" );
+  
+  inplace_strans(X, method);
+  }
+
+
+
+template<typename eT>
+inline
+typename
+enable_if2
+  <
+  is_cx<eT>::yes,
+  void
+  >::result
+inplace_trans
+  (
+        Mat<eT>& X,
+  const char*    method = "std"
+  )
+  {
+  arma_extra_debug_sigprint();
+  
+  const char sig = (method != nullptr) ? method[0] : char(0);
+  
+  arma_debug_check( ((sig != 's') && (sig != 'l')), "inplace_trans(): unknown method specified" );
+  
+  inplace_htrans(X, method);
+  }
+
+
+
+//! @}