Mercurial > octave
view liboctave/array/Sparse-C.cc @ 27919:1891570abac8
update Octave Project Developers copyright for the new year
In files that have the "Octave Project Developers" copyright notice,
update for 2020.
author | John W. Eaton <jwe@octave.org> |
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date | Mon, 06 Jan 2020 22:29:51 -0500 |
parents | b442ec6dda5c |
children | bd51beb6205e |
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/* Copyright (C) 1998-2020 The Octave Project Developers See the file COPYRIGHT.md in the top-level directory of this distribution or <https://octave.org/COPYRIGHT.html/>. 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 <https://www.gnu.org/licenses/>. */ #if defined (HAVE_CONFIG_H) # include "config.h" #endif // Instantiate Sparse matrix of complex values. #include "oct-cmplx.h" #include "lo-mappers.h" #include "lo-ieee.h" #include "Sparse.h" #include "Sparse.cc" static double xabs (const Complex& x) { return ((octave::math::isinf (x.real ()) || octave::math::isinf (x.imag ())) ? octave::numeric_limits<double>::Inf () : abs (x)); } template <> bool sparse_ascending_compare<Complex> (const Complex& a, const Complex& b) { return (octave::math::isnan (b) || (xabs (a) < xabs (b)) || ((xabs (a) == xabs (b)) && (arg (a) < arg (b)))); } template <> bool sparse_descending_compare<Complex> (const Complex& a, const Complex& b) { return (octave::math::isnan (a) || (xabs (a) > xabs (b)) || ((xabs (a) == xabs (b)) && (arg (a) > arg (b)))); } INSTANTIATE_SPARSE (Complex, OCTAVE_API); #if 0 template std::ostream& operator << (std::ostream&, const Sparse<Complex>&); #endif