Mercurial > octave
view libinterp/corefcn/xnorm.cc @ 19256:ce9bd5ed44d2 gui-release
usage of default suffix depending on filter in save as dialog (bug #43335)
* file-editor-tab.cc (save_file_as): use QStringList for adding filters,
initialize filter and default suffix depending on suffix of current file
name if available, connect the selection of a filter to a new slot;
(handle_save_as_filter_selected): new slot setting the default suffix
depending on the first suffix in selected filter;
* file-editor-tab.h: new slot handle_save_as_filter_selected
author | Torsten <ttl@justmail.de> |
---|---|
date | Thu, 16 Oct 2014 20:29:37 +0200 |
parents | 7bf70dc7f06c |
children | 4197fc428c7d |
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/* Copyright (C) 2008-2013 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 "gripes.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 ()) { 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 ()); } } else gripe_wrong_type_arg ("xnorm", x, true); 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 ()) { 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 ()); } } else gripe_wrong_type_arg ("xcolnorms", x, true); 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 ()) { 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 ()); } } else gripe_wrong_type_arg ("xrownorms", x, true); 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 ()) { 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 ()); } } else gripe_wrong_type_arg ("xfrobnorm", x, true); return retval; }