Mercurial > octave
view libinterp/corefcn/xnorm.cc @ 21196:bd96c2efd4fe
move include statements for OpenGL headers to a single file
* oct-opengl.h: New file.
* libinterp/corefcn/module.mk: Update.
* Canvas.cc, gl-select.cc, gl-select.h, gl-render.cc, gl-render.h,
gl2ps-renderer.cc, __init_fltk__.cc, __osmesa_print__.cc:
Update include statements.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Thu, 04 Feb 2016 16:56:02 -0500 |
parents | 3ac9f47fb04b |
children | fcac5dbbf9ed |
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/* Copyright (C) 2008-2015 VZLU Prague, a.s. 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/>. */ // author: Jaroslav Hajek <highegg@gmail.com> #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <cassert> #include <cfloat> #include <cmath> #include "oct-norm.h" #include "error.h" #include "xnorm.h" #include "ov.h" #include "errwarn.h" octave_value xnorm (const octave_value& x, const octave_value& p) { octave_value retval; bool isvector = (x.columns () == 1 || x.rows () == 1); bool iscomplex = x.is_complex_type (); bool issparse = x.is_sparse_type (); bool isfloat = x.is_single_type (); if (! isfloat && ! x.is_double_type ()) err_wrong_type_arg ("xnorm", x); if (x.is_empty ()) retval = octave_value (0); else if (isvector) { if (isfloat & iscomplex) retval = xnorm (x.float_complex_column_vector_value (), p.float_value ()); else if (isfloat) retval = xnorm (x.float_column_vector_value (), p.float_value ()); else if (iscomplex) retval = xnorm (x.complex_column_vector_value (), p.double_value ()); else retval = xnorm (x.column_vector_value (), p.double_value ()); } else if (issparse) { if (iscomplex) retval = xnorm (x.sparse_complex_matrix_value (), p.double_value ()); else retval = xnorm (x.sparse_matrix_value (), p.double_value ()); } else { if (isfloat & iscomplex) retval = xnorm (x.float_complex_matrix_value (), p.float_value ()); else if (isfloat) retval = xnorm (x.float_matrix_value (), p.float_value ()); else if (iscomplex) retval = xnorm (x.complex_matrix_value (), p.double_value ()); else retval = xnorm (x.matrix_value (), p.double_value ()); } return retval; } octave_value xcolnorms (const octave_value& x, const octave_value& p) { octave_value retval; bool iscomplex = x.is_complex_type (); bool issparse = x.is_sparse_type (); bool isfloat = x.is_single_type (); if (! isfloat && ! x.is_double_type ()) err_wrong_type_arg ("xcolnorms", x); if (issparse) { if (iscomplex) retval = xcolnorms (x.sparse_complex_matrix_value (), p.double_value ()); else retval = xcolnorms (x.sparse_matrix_value (), p.double_value ()); } else { if (isfloat & iscomplex) retval = xcolnorms (x.float_complex_matrix_value (), p.float_value ()); else if (isfloat) retval = xcolnorms (x.float_matrix_value (), p.float_value ()); else if (iscomplex) retval = xcolnorms (x.complex_matrix_value (), p.double_value ()); else retval = xcolnorms (x.matrix_value (), p.double_value ()); } return retval; } octave_value xrownorms (const octave_value& x, const octave_value& p) { octave_value retval; bool iscomplex = x.is_complex_type (); bool issparse = x.is_sparse_type (); bool isfloat = x.is_single_type (); if (! isfloat && ! x.is_double_type ()) err_wrong_type_arg ("xrownorms", x); if (issparse) { if (iscomplex) retval = xrownorms (x.sparse_complex_matrix_value (), p.double_value ()); else retval = xrownorms (x.sparse_matrix_value (), p.double_value ()); } else { if (isfloat & iscomplex) retval = xrownorms (x.float_complex_matrix_value (), p.float_value ()); else if (isfloat) retval = xrownorms (x.float_matrix_value (), p.float_value ()); else if (iscomplex) retval = xrownorms (x.complex_matrix_value (), p.double_value ()); else retval = xrownorms (x.matrix_value (), p.double_value ()); } return retval; } octave_value xfrobnorm (const octave_value& x) { octave_value retval; bool iscomplex = x.is_complex_type (); bool issparse = x.is_sparse_type (); bool isfloat = x.is_single_type (); if (! isfloat && ! x.is_double_type ()) err_wrong_type_arg ("xfrobnorm", x); if (issparse) { if (iscomplex) retval = xfrobnorm (x.sparse_complex_matrix_value ()); else retval = xfrobnorm (x.sparse_matrix_value ()); } else { if (isfloat & iscomplex) retval = xfrobnorm (x.float_complex_matrix_value ()); else if (isfloat) retval = xfrobnorm (x.float_matrix_value ()); else if (iscomplex) retval = xfrobnorm (x.complex_matrix_value ()); else retval = xfrobnorm (x.matrix_value ()); } return retval; }