view liboctave/array/Array2.h @ 17691:8a54a481ecb5

Massive speed improvement in sparse min/max functions for calls like 'max(s,[],2)' (bug #40268) * dSparse.cc (SparseMatrix SparseMatrix::max (Array<octave_idx-type>&, int)) : Remove triple loop by using a local buffer (SparseMatrix SparseMatrix::min (Array<octave_idx-type>&, int)) : ditto * CSparse.cc (SparseComplexMatrix SparseComplexMatrix::max ( Array<octave_idx-type>&, int)) : Remove triple loop by using a local buffer (SparseComplexMatrix SparseComplexMatrix::min (Array<octave_idx-type>&, int)) : ditto
author David Bateman <dbateman@free.fr>
date Fri, 18 Oct 2013 23:44:44 +0200
parents 648dabbb4c6b
children d63878346099
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// Template array classes
/*

Copyright (C) 1996-2012 John W. Eaton

This file is part of Octave.

Octave is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 3 of the License, or (at your
option) any later version.

Octave is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
for more details.

You should have received a copy of the GNU General Public License
along with Octave; see the file COPYING.  If not, see
<http://www.gnu.org/licenses/>.

*/

#if !defined (octave_Array2_h)
#define octave_Array2_h 1

#include "Array.h"
#define Array2 Array

// If we're with GNU C++, issue a warning.
#ifdef __GNUC__
#warning Using Array2<T> is deprecated. Use Array<T> directly.
#endif

#endif