From eda5bc26f44ee9a6f83dcf8c91f17296d7fc509d Mon Sep 17 00:00:00 2001
From: Nao Pross <np@0hm.ch>
Date: Mon, 12 Feb 2024 14:52:43 +0100
Subject: Move into version control

---
 .../include/armadillo_bits/op_misc_meat.hpp        | 404 +++++++++++++++++++++
 1 file changed, 404 insertions(+)
 create mode 100644 src/armadillo/include/armadillo_bits/op_misc_meat.hpp

(limited to 'src/armadillo/include/armadillo_bits/op_misc_meat.hpp')

diff --git a/src/armadillo/include/armadillo_bits/op_misc_meat.hpp b/src/armadillo/include/armadillo_bits/op_misc_meat.hpp
new file mode 100644
index 0000000..d1c2f36
--- /dev/null
+++ b/src/armadillo/include/armadillo_bits/op_misc_meat.hpp
@@ -0,0 +1,404 @@
+// 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 op_misc
+//! @{
+
+
+
+template<typename T1>
+inline
+void
+op_real::apply( Mat<typename T1::pod_type>& out, const mtOp<typename T1::pod_type, T1, op_real>& X )
+  {
+  arma_extra_debug_sigprint();
+  
+  typedef typename T1::pod_type T;
+  
+  const Proxy<T1> P(X.m);
+  
+  const uword n_rows = P.get_n_rows();
+  const uword n_cols = P.get_n_cols();
+    
+  out.set_size(n_rows, n_cols);
+  
+  T* out_mem = out.memptr();
+  
+  if(Proxy<T1>::use_at == false)
+    {
+    typedef typename Proxy<T1>::ea_type ea_type;
+    
+    const uword   n_elem  = P.get_n_elem();
+          ea_type A       = P.get_ea();
+    
+    for(uword i=0; i < n_elem; ++i)
+      {
+      out_mem[i] = std::real( A[i] );
+      }
+    }
+  else
+    {
+    for(uword col=0; col < n_cols; ++col)
+    for(uword row=0; row < n_rows; ++row)
+      {
+      *out_mem = std::real( P.at(row,col) );
+      out_mem++;
+      }
+    }
+  }
+
+
+
+template<typename T1>
+inline
+void
+op_real::apply( Cube<typename T1::pod_type>& out, const mtOpCube<typename T1::pod_type, T1, op_real>& X )
+  {
+  arma_extra_debug_sigprint();
+  
+  typedef typename T1::pod_type T;
+  
+  const ProxyCube<T1> P(X.m);
+  
+  const uword n_rows   = P.get_n_rows();
+  const uword n_cols   = P.get_n_cols();
+  const uword n_slices = P.get_n_slices();
+    
+  out.set_size(n_rows, n_cols, n_slices);
+  
+  T* out_mem = out.memptr();
+
+  if(ProxyCube<T1>::use_at == false)
+    {
+    typedef typename ProxyCube<T1>::ea_type ea_type;
+    
+    const uword   n_elem  = P.get_n_elem();
+          ea_type A       = P.get_ea();
+    
+    for(uword i=0; i < n_elem; ++i)
+      {
+      out_mem[i] = std::real( A[i] );
+      }
+    }
+  else
+    {
+    for(uword slice=0; slice < n_slices; ++slice)
+    for(uword col=0;   col   < n_cols;   ++col  )
+    for(uword row=0;   row   < n_rows;   ++row  )
+      {
+      *out_mem = std::real( P.at(row,col,slice) );
+      out_mem++;
+      }
+    }
+  }
+
+
+
+template<typename T1>
+inline
+void
+op_imag::apply( Mat<typename T1::pod_type>& out, const mtOp<typename T1::pod_type, T1, op_imag>& X )
+  {
+  arma_extra_debug_sigprint();
+  
+  typedef typename T1::pod_type T;
+  
+  const Proxy<T1> P(X.m);
+  
+  const uword n_rows = P.get_n_rows();
+  const uword n_cols = P.get_n_cols();
+    
+  out.set_size(n_rows, n_cols);
+  
+  T* out_mem = out.memptr();
+  
+  if(Proxy<T1>::use_at == false)
+    {
+    typedef typename Proxy<T1>::ea_type ea_type;
+    
+    const uword   n_elem  = P.get_n_elem();
+          ea_type A       = P.get_ea();
+    
+    for(uword i=0; i < n_elem; ++i)
+      {
+      out_mem[i] = std::imag( A[i] );
+      }
+    }
+  else
+    {
+    for(uword col=0; col < n_cols; ++col)
+    for(uword row=0; row < n_rows; ++row)
+      {
+      *out_mem = std::imag( P.at(row,col) );
+      out_mem++;
+      }
+    }
+  }
+
+
+
+template<typename T1>
+inline
+void
+op_imag::apply( Cube<typename T1::pod_type>& out, const mtOpCube<typename T1::pod_type, T1, op_imag>& X )
+  {
+  arma_extra_debug_sigprint();
+  
+  typedef typename T1::pod_type T;
+  
+  const ProxyCube<T1> P(X.m);
+  
+  const uword n_rows   = P.get_n_rows();
+  const uword n_cols   = P.get_n_cols();
+  const uword n_slices = P.get_n_slices();
+    
+  out.set_size(n_rows, n_cols, n_slices);
+  
+  T* out_mem = out.memptr();
+
+  if(ProxyCube<T1>::use_at == false)
+    {
+    typedef typename ProxyCube<T1>::ea_type ea_type;
+    
+    const uword   n_elem  = P.get_n_elem();
+          ea_type A       = P.get_ea();
+    
+    for(uword i=0; i < n_elem; ++i)
+      {
+      out_mem[i] = std::imag( A[i] );
+      }
+    }
+  else
+    {
+    for(uword slice=0; slice < n_slices; ++slice)
+    for(uword col=0;   col   < n_cols;   ++col  )
+    for(uword row=0;   row   < n_rows;   ++row  )
+      {
+      *out_mem = std::imag( P.at(row,col,slice) );
+      out_mem++;
+      }
+    }
+  }
+
+
+
+template<typename T1>
+inline
+void
+op_abs::apply( Mat<typename T1::pod_type>& out, const mtOp<typename T1::pod_type, T1, op_abs>& X )
+  {
+  arma_extra_debug_sigprint();
+  
+  typedef typename T1::pod_type T;
+  
+  const Proxy<T1> P(X.m);
+  
+  const uword n_rows = P.get_n_rows();
+  const uword n_cols = P.get_n_cols();
+  
+  out.set_size(n_rows, n_cols);
+  
+  T* out_mem = out.memptr();
+  
+  if(Proxy<T1>::use_at == false)
+    {
+    typedef typename Proxy<T1>::ea_type ea_type;
+    
+    const uword   n_elem  = P.get_n_elem();
+          ea_type A       = P.get_ea();
+    
+    #if defined(ARMA_USE_OPENMP)
+      {
+      const int n_threads = mp_thread_limit::get();
+      #pragma omp parallel for schedule(static) num_threads(n_threads)
+      for(uword i=0; i < n_elem; ++i)
+        {
+        out_mem[i] = std::abs( A[i] );
+        }
+      }
+    #else
+      {
+      for(uword i=0; i < n_elem; ++i)
+        {
+        out_mem[i] = std::abs( A[i] );
+        }
+      }
+    #endif
+    }
+  else
+    {
+    for(uword col=0; col < n_cols; ++col)
+    for(uword row=0; row < n_rows; ++row)
+      {
+      *out_mem = std::abs( P.at(row,col) );
+      out_mem++;
+      }
+    }
+  }
+
+
+
+template<typename T1>
+inline
+void
+op_abs::apply( Cube<typename T1::pod_type>& out, const mtOpCube<typename T1::pod_type, T1, op_abs>& X )
+  {
+  arma_extra_debug_sigprint();
+  
+  typedef typename T1::pod_type T;
+  
+  const ProxyCube<T1> P(X.m);
+  
+  const uword n_rows   = P.get_n_rows();
+  const uword n_cols   = P.get_n_cols();
+  const uword n_slices = P.get_n_slices();
+    
+  out.set_size(n_rows, n_cols, n_slices);
+  
+  T* out_mem = out.memptr();
+
+  if(ProxyCube<T1>::use_at == false)
+    {
+    typedef typename ProxyCube<T1>::ea_type ea_type;
+    
+    const uword   n_elem  = P.get_n_elem();
+          ea_type A       = P.get_ea();
+    
+    #if defined(ARMA_USE_OPENMP)
+      {
+      const int n_threads = mp_thread_limit::get();
+      #pragma omp parallel for schedule(static) num_threads(n_threads)
+      for(uword i=0; i < n_elem; ++i)
+        {
+        out_mem[i] = std::abs( A[i] );
+        }
+      }
+    #else
+      {
+      for(uword i=0; i < n_elem; ++i)
+        {
+        out_mem[i] = std::abs( A[i] );
+        }
+      }
+    #endif
+    }
+  else
+    {
+    for(uword slice=0; slice < n_slices; ++slice)
+    for(uword col=0;   col   < n_cols;   ++col  )
+    for(uword row=0;   row   < n_rows;   ++row  )
+      {
+      *out_mem = std::abs( P.at(row,col,slice) );
+      out_mem++;
+      }
+    }
+  }
+
+
+
+template<typename T1>
+inline
+void
+op_arg::apply( Mat<typename T1::pod_type>& out, const mtOp<typename T1::pod_type, T1, op_arg>& X )
+  {
+  arma_extra_debug_sigprint();
+  
+  typedef typename T1::elem_type eT;
+  typedef typename T1::pod_type   T;
+  
+  const Proxy<T1> P(X.m);
+  
+  const uword n_rows = P.get_n_rows();
+  const uword n_cols = P.get_n_cols();
+  
+  out.set_size(n_rows, n_cols);
+  
+  T* out_mem = out.memptr();
+  
+  if(Proxy<T1>::use_at == false)
+    {
+    typedef typename Proxy<T1>::ea_type ea_type;
+    
+    const uword   n_elem  = P.get_n_elem();
+          ea_type A       = P.get_ea();
+    
+    for(uword i=0; i < n_elem; ++i)
+      {
+      out_mem[i] = arma_arg<eT>::eval( A[i] );
+      }
+    }
+  else
+    {
+    for(uword col=0; col < n_cols; ++col)
+    for(uword row=0; row < n_rows; ++row)
+      {
+      *out_mem = arma_arg<eT>::eval( P.at(row,col) );
+      out_mem++;
+      }
+    }
+  }
+
+
+
+template<typename T1>
+inline
+void
+op_arg::apply( Cube<typename T1::pod_type>& out, const mtOpCube<typename T1::pod_type, T1, op_arg>& X )
+  {
+  arma_extra_debug_sigprint();
+  
+  typedef typename T1::elem_type eT;
+  typedef typename T1::pod_type   T;
+  
+  const ProxyCube<T1> P(X.m);
+  
+  const uword n_rows   = P.get_n_rows();
+  const uword n_cols   = P.get_n_cols();
+  const uword n_slices = P.get_n_slices();
+  
+  out.set_size(n_rows, n_cols, n_slices);
+  
+  T* out_mem = out.memptr();
+
+  if(ProxyCube<T1>::use_at == false)
+    {
+    typedef typename ProxyCube<T1>::ea_type ea_type;
+    
+    const uword   n_elem  = P.get_n_elem();
+          ea_type A       = P.get_ea();
+    
+    for(uword i=0; i < n_elem; ++i)
+      {
+      out_mem[i] = arma_arg<eT>::eval( A[i] );
+      }
+    }
+  else
+    {
+    for(uword slice=0; slice < n_slices; ++slice)
+    for(uword col=0;   col   < n_cols;   ++col  )
+    for(uword row=0;   row   < n_rows;   ++row  )
+      {
+      *out_mem = arma_arg<eT>::eval( P.at(row,col,slice) );
+      out_mem++;
+      }
+    }
+  }
+
+
+
+//! @}
-- 
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