summaryrefslogtreecommitdiffstats
path: root/ml/dlib/dlib/matrix/matrix_conj_trans.h
diff options
context:
space:
mode:
Diffstat (limited to 'ml/dlib/dlib/matrix/matrix_conj_trans.h')
-rw-r--r--ml/dlib/dlib/matrix/matrix_conj_trans.h71
1 files changed, 0 insertions, 71 deletions
diff --git a/ml/dlib/dlib/matrix/matrix_conj_trans.h b/ml/dlib/dlib/matrix/matrix_conj_trans.h
deleted file mode 100644
index 3c319ccaf..000000000
--- a/ml/dlib/dlib/matrix/matrix_conj_trans.h
+++ /dev/null
@@ -1,71 +0,0 @@
-// Copyright (C) 2009 Davis E. King (davis@dlib.net)
-// License: Boost Software License See LICENSE.txt for the full license.
-#ifndef DLIB_MATRIx_CONJ_TRANS_FUNCTIONS
-#define DLIB_MATRIx_CONJ_TRANS_FUNCTIONS
-
-#include "matrix_utilities.h"
-#include "matrix_math_functions.h"
-#include "matrix.h"
-#include "../algs.h"
-#include <cmath>
-#include <complex>
-#include <limits>
-
-
-namespace dlib
-{
- /*!
- The point of the two functions defined in this file is to make statements
- of the form conj(trans(m)) and trans(conj(m)) look the same so that it is
- easier to map them to BLAS functions later on.
- !*/
-
-// ----------------------------------------------------------------------------------------
-
- template <typename M>
- struct op_conj_trans
- {
- op_conj_trans( const M& m_) : m(m_){}
- const M& m;
-
- const static long cost = M::cost+1;
- const static long NR = M::NC;
- const static long NC = M::NR;
- typedef typename M::type type;
- typedef typename M::type const_ret_type;
- typedef typename M::mem_manager_type mem_manager_type;
- typedef typename M::layout_type layout_type;
- const_ret_type apply (long r, long c) const { return std::conj(m(c,r)); }
-
- long nr () const { return m.nc(); }
- long nc () const { return m.nr(); }
-
- template <typename U> bool aliases ( const matrix_exp<U>& item) const { return m.aliases(item); }
- template <typename U> bool destructively_aliases ( const matrix_exp<U>& item) const { return m.aliases(item); }
- };
-
- template <typename EXP>
- const matrix_op<op_conj_trans<EXP> > trans (
- const matrix_op<op_conj<EXP> >& m
- )
- {
- typedef op_conj_trans<EXP> op;
- return matrix_op<op>(op(m.op.m));
- }
-
- template <typename EXP>
- const matrix_op<op_conj_trans<EXP> > conj (
- const matrix_op<op_trans<EXP> >& m
- )
- {
- typedef op_conj_trans<EXP> op;
- return matrix_op<op>(op(m.op.m));
- }
-
-// ----------------------------------------------------------------------------------------
-
-}
-
-#endif // DLIB_MATRIx_CONJ_TRANS_FUNCTIONS
-
-