Mercurial > octave

annotate doc/interpreter/interpimages.m @ 31751:e863066429f1

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
assume QOffscreenSurface is available QOffscreenSurface was introduced in Qt 5.1. * acinclude.m4 (OCTAVE_CHECK_QT_OPENGL_OFFSCREEN_OK): Delete. (OCTAVE_CHECK_QT_VERSION): Delete use. * configure.ac, geometryimages.m, interpimages.m, module.mk, plotimages.m, sparseimages.m, splineimages.m, GLCanvas.cc, GLCanvas.h, getframe.m, __check_rendering_capability__.m, copyobj.m, hgsave.m, jupyter-notebook.tst, publish.tst: Eliminate checks for Qt OffscreenSurface feature. Assume it is always available.
author John W. Eaton <jwe@octave.org>
date Tue, 17 Jan 2023 13:11:02 -0500
parents 597f3ee61a48
children 2e484f9f1f18
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
27923
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
1 ########################################################################
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
2 ##
31706
597f3ee61a48 update Octave Project Developers copyright for the new year
John W. Eaton <jwe@octave.org>
parents: 30564
diff changeset
3 ## Copyright (C) 2007-2023 The Octave Project Developers
27918
b442ec6dda5c use centralized file for copyright info for individual contributors
John W. Eaton <jwe@octave.org>
parents: 27847
diff changeset
4 ##
27923
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
5 ## See the file COPYRIGHT.md in the top-level directory of this
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
6 ## distribution or <https://octave.org/copyright/>.
7018
fd42779a8428 [project @ 2007-10-13 00:52:12 by jwe]
jwe
parents: 6743
diff changeset
7 ##
fd42779a8428 [project @ 2007-10-13 00:52:12 by jwe]
jwe
parents: 6743
diff changeset
8 ## This file is part of Octave.
fd42779a8428 [project @ 2007-10-13 00:52:12 by jwe]
jwe
parents: 6743
diff changeset
9 ##
24534
194eb4bd202b maint: Update punctuation for GPL v3 license text.
Rik <rik@octave.org>
parents: 24462
diff changeset
10 ## Octave is free software: you can redistribute it and/or modify it
7018
fd42779a8428 [project @ 2007-10-13 00:52:12 by jwe]
jwe
parents: 6743
diff changeset
11 ## under the terms of the GNU General Public License as published by
24534
194eb4bd202b maint: Update punctuation for GPL v3 license text.
Rik <rik@octave.org>
parents: 24462
diff changeset
12 ## the Free Software Foundation, either version 3 of the License, or
22755
3a2b891d0b33 maint: Standardize Copyright formatting.
Rik <rik@octave.org>
parents: 22323
diff changeset
13 ## (at your option) any later version.
7018
fd42779a8428 [project @ 2007-10-13 00:52:12 by jwe]
jwe
parents: 6743
diff changeset
14 ##
fd42779a8428 [project @ 2007-10-13 00:52:12 by jwe]
jwe
parents: 6743
diff changeset
15 ## Octave is distributed in the hope that it will be useful, but
fd42779a8428 [project @ 2007-10-13 00:52:12 by jwe]
jwe
parents: 6743
diff changeset
16 ## WITHOUT ANY WARRANTY; without even the implied warranty of
22755
3a2b891d0b33 maint: Standardize Copyright formatting.
Rik <rik@octave.org>
parents: 22323
diff changeset
17 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
3a2b891d0b33 maint: Standardize Copyright formatting.
Rik <rik@octave.org>
parents: 22323
diff changeset
18 ## GNU General Public License for more details.
7018
fd42779a8428 [project @ 2007-10-13 00:52:12 by jwe]
jwe
parents: 6743
diff changeset
19 ##
fd42779a8428 [project @ 2007-10-13 00:52:12 by jwe]
jwe
parents: 6743
diff changeset
20 ## You should have received a copy of the GNU General Public License
fd42779a8428 [project @ 2007-10-13 00:52:12 by jwe]
jwe
parents: 6743
diff changeset
21 ## along with Octave; see the file COPYING. If not, see
24534
194eb4bd202b maint: Update punctuation for GPL v3 license text.
Rik <rik@octave.org>
parents: 24462
diff changeset
22 ## <https://www.gnu.org/licenses/>.
27923
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
23 ##
bd51beb6205e update formatting of copyright notices
John W. Eaton <jwe@octave.org>
parents: 27919
diff changeset
24 ########################################################################
7018
fd42779a8428 [project @ 2007-10-13 00:52:12 by jwe]
jwe
parents: 6743
diff changeset
25
20307
c3c1fb44f9b5 eliminate recursive make invocations in doc directory tree
John W. Eaton <jwe@octave.org>
parents: 19717
diff changeset
26 function interpimages (d, nm, typ)
28620
45a9dcee45db doc: Short-circuit building txt images for manual (bug #57591).
Rik <rik@octave.org>
parents: 27923
diff changeset
27
45a9dcee45db doc: Short-circuit building txt images for manual (bug #57591).
Rik <rik@octave.org>
parents: 27923
diff changeset
28 if (strcmp (typ, "txt"))
45a9dcee45db doc: Short-circuit building txt images for manual (bug #57591).
Rik <rik@octave.org>
parents: 27923
diff changeset
29 image_as_txt (d, nm);
45a9dcee45db doc: Short-circuit building txt images for manual (bug #57591).
Rik <rik@octave.org>
parents: 27923
diff changeset
30 return;
45a9dcee45db doc: Short-circuit building txt images for manual (bug #57591).
Rik <rik@octave.org>
parents: 27923
diff changeset
31 endif
45a9dcee45db doc: Short-circuit building txt images for manual (bug #57591).
Rik <rik@octave.org>
parents: 27923
diff changeset
32
20335
b439ccc9a162 doc: Improve building of images for the Manual.
Rik <rik@octave.org>
parents: 20316
diff changeset
33 set_graphics_toolkit ();
9912
e9fe12c1b0c0 Set default papersize to the desired imagesize
Rik <rdrider0-list@yahoo.com>
parents: 9298
diff changeset
34 set_print_size ();
e9fe12c1b0c0 Set default papersize to the desired imagesize
Rik <rdrider0-list@yahoo.com>
parents: 9298
diff changeset
35 hide_output ();
20316
d8992a16643c doc: Clean up m-files which generate images for Manual.
Rik <rik@octave.org>
parents: 20307
diff changeset
36 outfile = fullfile (d, [nm "." typ]);
7257
e8a3e3e33490 [project @ 2007-12-05 01:18:41 by jwe]
jwe
parents: 7018
diff changeset
37 if (strcmp (typ, "png"))
24462
8ff3c13d14c1 groot.m: New function to return handle of graphics root object.
Rik <rik@octave.org>
parents: 23220
diff changeset
38 set (groot, "defaulttextfontname", "*");
7257
e8a3e3e33490 [project @ 2007-12-05 01:18:41 by jwe]
jwe
parents: 7018
diff changeset
39 endif
9914
e76d8c767584 Switch to color output for PostScript documentation images
Rik <rdrider0-list@yahoo.com>
parents: 9912
diff changeset
40 if (strcmp (typ, "eps"))
e76d8c767584 Switch to color output for PostScript documentation images
Rik <rdrider0-list@yahoo.com>
parents: 9912
diff changeset
41 d_typ = "-depsc2";
e76d8c767584 Switch to color output for PostScript documentation images
Rik <rdrider0-list@yahoo.com>
parents: 9912
diff changeset
42 else
16994
333243133364 Use matrix concatenation for strings, rather than cstrcat(), for clarity and performance.
Rik <rik@octave.org>
parents: 14138
diff changeset
43 d_typ = ["-d", typ];
9914
e76d8c767584 Switch to color output for PostScript documentation images
Rik <rdrider0-list@yahoo.com>
parents: 9912
diff changeset
44 endif
9912
e9fe12c1b0c0 Set default papersize to the desired imagesize
Rik <rdrider0-list@yahoo.com>
parents: 9298
diff changeset
45
28620
45a9dcee45db doc: Short-circuit building txt images for manual (bug #57591).
Rik <rik@octave.org>
parents: 27923
diff changeset
46 if (strcmp (nm, "interpft"))
6721
01036667884a [project @ 2007-06-14 06:56:41 by dbateman]
dbateman
parents:
diff changeset
47 t = 0 : 0.3 : pi; dt = t(2)-t(1);
01036667884a [project @ 2007-06-14 06:56:41 by dbateman]
dbateman
parents:
diff changeset
48 n = length (t); k = 100;
01036667884a [project @ 2007-06-14 06:56:41 by dbateman]
dbateman
parents:
diff changeset
49 ti = t(1) + [0 : k-1]*dt*n/k;
01036667884a [project @ 2007-06-14 06:56:41 by dbateman]
dbateman
parents:
diff changeset
50 y = sin (4*t + 0.3) .* cos (3*t - 0.1);
01036667884a [project @ 2007-06-14 06:56:41 by dbateman]
dbateman
parents:
diff changeset
51 yp = sin (4*ti + 0.3) .* cos (3*ti - 0.1);
17504
8b692d9ea54e Use Octave coding conventions for m-files which generate images for manual.
Rik <rik@octave.org>
parents: 16994
diff changeset
52 plot (ti, yp, "g", ti, interp1 (t, y, ti, "spline"), "b", ...
8b692d9ea54e Use Octave coding conventions for m-files which generate images for manual.
Rik <rik@octave.org>
parents: 16994
diff changeset
53 ti, interpft (y, k), "c", t, y, "r+");
8b692d9ea54e Use Octave coding conventions for m-files which generate images for manual.
Rik <rik@octave.org>
parents: 16994
diff changeset
54 legend ("sin(4t+0.3)cos(3t-0.1)", "spline", "interpft", "data");
20307
c3c1fb44f9b5 eliminate recursive make invocations in doc directory tree
John W. Eaton <jwe@octave.org>
parents: 19717
diff changeset
55 print (outfile, d_typ);
6721
01036667884a [project @ 2007-06-14 06:56:41 by dbateman]
dbateman
parents:
diff changeset
56 elseif (strcmp (nm, "interpn"))
01036667884a [project @ 2007-06-14 06:56:41 by dbateman]
dbateman
parents:
diff changeset
57 x = y = z = -1:1;
01036667884a [project @ 2007-06-14 06:56:41 by dbateman]
dbateman
parents:
diff changeset
58 f = @(x,y,z) x.^2 - y - z.^2;
01036667884a [project @ 2007-06-14 06:56:41 by dbateman]
dbateman
parents:
diff changeset
59 [xx, yy, zz] = meshgrid (x, y, z);
01036667884a [project @ 2007-06-14 06:56:41 by dbateman]
dbateman
parents:
diff changeset
60 v = f (xx,yy,zz);
01036667884a [project @ 2007-06-14 06:56:41 by dbateman]
dbateman
parents:
diff changeset
61 xi = yi = zi = -1:0.1:1;
01036667884a [project @ 2007-06-14 06:56:41 by dbateman]
dbateman
parents:
diff changeset
62 [xxi, yyi, zzi] = ndgrid (xi, yi, zi);
17504
8b692d9ea54e Use Octave coding conventions for m-files which generate images for manual.
Rik <rik@octave.org>
parents: 16994
diff changeset
63 vi = interpn (x, y, z, v, xxi, yyi, zzi, "spline");
6723
8bfb4ff637e1 [project @ 2007-06-14 10:16:35 by dbateman]
dbateman
parents: 6721
diff changeset
64 mesh (zi, yi, squeeze (vi(1,:,:)));
20307
c3c1fb44f9b5 eliminate recursive make invocations in doc directory tree
John W. Eaton <jwe@octave.org>
parents: 19717
diff changeset
65 print (outfile, d_typ);
6743
f11fec9c06b0 [project @ 2007-06-18 19:12:48 by dbateman]
dbateman
parents: 6723
diff changeset
66 elseif (strcmp (nm, "interpderiv1"))
f11fec9c06b0 [project @ 2007-06-18 19:12:48 by dbateman]
dbateman
parents: 6723
diff changeset
67 t = -2:2;
f11fec9c06b0 [project @ 2007-06-18 19:12:48 by dbateman]
dbateman
parents: 6723
diff changeset
68 dt = 1;
f11fec9c06b0 [project @ 2007-06-18 19:12:48 by dbateman]
dbateman
parents: 6723
diff changeset
69 ti =-2:0.025:2;
f11fec9c06b0 [project @ 2007-06-18 19:12:48 by dbateman]
dbateman
parents: 6723
diff changeset
70 dti = 0.025;
17504
8b692d9ea54e Use Octave coding conventions for m-files which generate images for manual.
Rik <rik@octave.org>
parents: 16994
diff changeset
71 y = sign (t);
8b692d9ea54e Use Octave coding conventions for m-files which generate images for manual.
Rik <rik@octave.org>
parents: 16994
diff changeset
72 ys = interp1 (t,y,ti,"spline");
8b692d9ea54e Use Octave coding conventions for m-files which generate images for manual.
Rik <rik@octave.org>
parents: 16994
diff changeset
73 yp = interp1 (t,y,ti,"pchip");
8b692d9ea54e Use Octave coding conventions for m-files which generate images for manual.
Rik <rik@octave.org>
parents: 16994
diff changeset
74 plot (ti, ys,"r-", ti, yp,"g-");
26362
e3dfcfc8bd6c interpimages.m: Replace deprecated use of numeric position argument to legend.
Rik <rik@octave.org>
parents: 25998
diff changeset
75 legend ("spline","pchip", "location", "southeast");
20307
c3c1fb44f9b5 eliminate recursive make invocations in doc directory tree
John W. Eaton <jwe@octave.org>
parents: 19717
diff changeset
76 print (outfile, d_typ);
6743
f11fec9c06b0 [project @ 2007-06-18 19:12:48 by dbateman]
dbateman
parents: 6723
diff changeset
77 elseif (strcmp (nm, "interpderiv2"))
f11fec9c06b0 [project @ 2007-06-18 19:12:48 by dbateman]
dbateman
parents: 6723
diff changeset
78 t = -2:2;
f11fec9c06b0 [project @ 2007-06-18 19:12:48 by dbateman]
dbateman
parents: 6723
diff changeset
79 dt = 1;
f11fec9c06b0 [project @ 2007-06-18 19:12:48 by dbateman]
dbateman
parents: 6723
diff changeset
80 ti =-2:0.025:2;
f11fec9c06b0 [project @ 2007-06-18 19:12:48 by dbateman]
dbateman
parents: 6723
diff changeset
81 dti = 0.025;
17504
8b692d9ea54e Use Octave coding conventions for m-files which generate images for manual.
Rik <rik@octave.org>
parents: 16994
diff changeset
82 y = sign (t);
8b692d9ea54e Use Octave coding conventions for m-files which generate images for manual.
Rik <rik@octave.org>
parents: 16994
diff changeset
83 ddys = diff (diff (interp1 (t,y,ti,"spline"))./dti)./dti;
8b692d9ea54e Use Octave coding conventions for m-files which generate images for manual.
Rik <rik@octave.org>
parents: 16994
diff changeset
84 ddyp = diff (diff (interp1 (t,y,ti,"pchip"))./dti)./dti;
8b692d9ea54e Use Octave coding conventions for m-files which generate images for manual.
Rik <rik@octave.org>
parents: 16994
diff changeset
85 plot (ti(2:end-1),ddys,"r*", ti(2:end-1),ddyp,"g+");
8b692d9ea54e Use Octave coding conventions for m-files which generate images for manual.
Rik <rik@octave.org>
parents: 16994
diff changeset
86 legend ("spline", "pchip");
20307
c3c1fb44f9b5 eliminate recursive make invocations in doc directory tree
John W. Eaton <jwe@octave.org>
parents: 19717
diff changeset
87 print (outfile, d_typ);
6721
01036667884a [project @ 2007-06-14 06:56:41 by dbateman]
dbateman
parents:
diff changeset
88 endif
19593
446c46af4b42 strip trailing whitespace from most source files
John W. Eaton <jwe@octave.org>
parents: 17744
diff changeset
89 hide_output ();
9912
e9fe12c1b0c0 Set default papersize to the desired imagesize
Rik <rdrider0-list@yahoo.com>
parents: 9298
diff changeset
90 endfunction
e9fe12c1b0c0 Set default papersize to the desired imagesize
Rik <rdrider0-list@yahoo.com>
parents: 9298
diff changeset
91
20335
b439ccc9a162 doc: Improve building of images for the Manual.
Rik <rik@octave.org>
parents: 20316
diff changeset
92 ## This function no longer sets the graphics toolkit; That is now done
b439ccc9a162 doc: Improve building of images for the Manual.
Rik <rik@octave.org>
parents: 20316
diff changeset
93 ## automatically by C++ code which will ordinarily choose 'qt', but might
b439ccc9a162 doc: Improve building of images for the Manual.
Rik <rik@octave.org>
parents: 20316
diff changeset
94 ## choose gnuplot on older systems. Only a complete lack of plotting is a
b439ccc9a162 doc: Improve building of images for the Manual.
Rik <rik@octave.org>
parents: 20316
diff changeset
95 ## problem.
b439ccc9a162 doc: Improve building of images for the Manual.
Rik <rik@octave.org>
parents: 20316
diff changeset
96 function set_graphics_toolkit ()
b439ccc9a162 doc: Improve building of images for the Manual.
Rik <rik@octave.org>
parents: 20316
diff changeset
97 if (isempty (available_graphics_toolkits ()))
b439ccc9a162 doc: Improve building of images for the Manual.
Rik <rik@octave.org>
parents: 20316
diff changeset
98 error ("no graphics toolkit available for plotting");
31751
e863066429f1 assume QOffscreenSurface is available
John W. Eaton <jwe@octave.org>
parents: 31706
diff changeset
99 elseif (strcmp ("qt", graphics_toolkit ()))
24798
45470049a43f Allow getframe and print to work without osmesa (bug #53186).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 24534
diff changeset
100 ## Use qt with QOffscreenSurface for plot
27847
56d94f86a659 Don't test presence of OSMESA which will always fail (bug #57424)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 26376
diff changeset
101 elseif (! strcmp ("gnuplot", graphics_toolkit ()))
20885
e5f78891ad9e Allow doc's images to be generated using gnuplot when osmesa isn't available.
Ben Abbott <bpabbott@mac.com>
parents: 20335
diff changeset
102 if (! any (strcmp ("gnuplot", available_graphics_toolkits ())))
e5f78891ad9e Allow doc's images to be generated using gnuplot when osmesa isn't available.
Ben Abbott <bpabbott@mac.com>
parents: 20335
diff changeset
103 error ("no graphics toolkit available for offscreen plotting");
e5f78891ad9e Allow doc's images to be generated using gnuplot when osmesa isn't available.
Ben Abbott <bpabbott@mac.com>
parents: 20335
diff changeset
104 else
e5f78891ad9e Allow doc's images to be generated using gnuplot when osmesa isn't available.
Ben Abbott <bpabbott@mac.com>
parents: 20335
diff changeset
105 graphics_toolkit ("gnuplot");
e5f78891ad9e Allow doc's images to be generated using gnuplot when osmesa isn't available.
Ben Abbott <bpabbott@mac.com>
parents: 20335
diff changeset
106 endif
20335
b439ccc9a162 doc: Improve building of images for the Manual.
Rik <rik@octave.org>
parents: 20316
diff changeset
107 endif
b439ccc9a162 doc: Improve building of images for the Manual.
Rik <rik@octave.org>
parents: 20316
diff changeset
108 endfunction
b439ccc9a162 doc: Improve building of images for the Manual.
Rik <rik@octave.org>
parents: 20316
diff changeset
109
9912
e9fe12c1b0c0 Set default papersize to the desired imagesize
Rik <rdrider0-list@yahoo.com>
parents: 9298
diff changeset
110 function set_print_size ()
25998
8d2b3e3ff182 print.m: Implement "-opengl", "-painters" and "-RGBImage" options (bug #52866)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 25428
diff changeset
111 image_size = [5.0, 3.5]; # in inches, 16:9 format
9912
e9fe12c1b0c0 Set default papersize to the desired imagesize
Rik <rdrider0-list@yahoo.com>
parents: 9298
diff changeset
112 border = 0; # For postscript use 50/72
24462
8ff3c13d14c1 groot.m: New function to return handle of graphics root object.
Rik <rik@octave.org>
parents: 23220
diff changeset
113 set (groot, "defaultfigurepapertype", "<custom>");
8ff3c13d14c1 groot.m: New function to return handle of graphics root object.
Rik <rik@octave.org>
parents: 23220
diff changeset
114 set (groot, "defaultfigurepaperorientation", "landscape");
8ff3c13d14c1 groot.m: New function to return handle of graphics root object.
Rik <rik@octave.org>
parents: 23220
diff changeset
115 set (groot, "defaultfigurepapersize", image_size + 2*border);
8ff3c13d14c1 groot.m: New function to return handle of graphics root object.
Rik <rik@octave.org>
parents: 23220
diff changeset
116 set (groot, "defaultfigurepaperposition", [border, border, image_size]);
22037
782ecfde4859 doc: Create images for manual with legends that don't extend out of axes box.
Rik <rik@octave.org>
parents: 21226
diff changeset
117 ## FIXME: Required until listener for legend exists (bug #39697)
24462
8ff3c13d14c1 groot.m: New function to return handle of graphics root object.
Rik <rik@octave.org>
parents: 23220
diff changeset
118 set (groot, "defaultfigureposition", [ 72*[border, border, image_size] ]);
6721
01036667884a [project @ 2007-06-14 06:56:41 by dbateman]
dbateman
parents:
diff changeset
119 endfunction
01036667884a [project @ 2007-06-14 06:56:41 by dbateman]
dbateman
parents:
diff changeset
120
20335
b439ccc9a162 doc: Improve building of images for the Manual.
Rik <rik@octave.org>
parents: 20316
diff changeset
121 ## Use this function before plotting commands and after every call to print
b439ccc9a162 doc: Improve building of images for the Manual.
Rik <rik@octave.org>
parents: 20316
diff changeset
122 ## since print() resets output to stdout (unfortunately, gnuplot can't pop
b439ccc9a162 doc: Improve building of images for the Manual.
Rik <rik@octave.org>
parents: 20316
diff changeset
123 ## output as it can the terminal type).
9912
e9fe12c1b0c0 Set default papersize to the desired imagesize
Rik <rdrider0-list@yahoo.com>
parents: 9298
diff changeset
124 function hide_output ()
20335
b439ccc9a162 doc: Improve building of images for the Manual.
Rik <rik@octave.org>
parents: 20316
diff changeset
125 hf = figure (1, "visible", "off");
6721
01036667884a [project @ 2007-06-14 06:56:41 by dbateman]
dbateman
parents:
diff changeset
126 endfunction
7262
16e61aecddc1 [project @ 2007-12-05 20:50:47 by jwe]
jwe
parents: 7257
diff changeset
127
16e61aecddc1 [project @ 2007-12-05 20:50:47 by jwe]
jwe
parents: 7257
diff changeset
128 ## generate something for the texinfo @image command to process
20316
d8992a16643c doc: Clean up m-files which generate images for Manual.
Rik <rik@octave.org>
parents: 20307
diff changeset
129 function image_as_txt (d, nm)
d8992a16643c doc: Clean up m-files which generate images for Manual.
Rik <rik@octave.org>
parents: 20307
diff changeset
130 fid = fopen (fullfile (d, [nm ".txt"]), "wt");
7262
16e61aecddc1 [project @ 2007-12-05 20:50:47 by jwe]
jwe
parents: 7257
diff changeset
131 fputs (fid, "\n");
16e61aecddc1 [project @ 2007-12-05 20:50:47 by jwe]
jwe
parents: 7257
diff changeset
132 fputs (fid, "+---------------------------------+\n");
16e61aecddc1 [project @ 2007-12-05 20:50:47 by jwe]
jwe
parents: 7257
diff changeset
133 fputs (fid, "| Image unavailable in text mode. |\n");
16e61aecddc1 [project @ 2007-12-05 20:50:47 by jwe]
jwe
parents: 7257
diff changeset
134 fputs (fid, "+---------------------------------+\n");
16e61aecddc1 [project @ 2007-12-05 20:50:47 by jwe]
jwe
parents: 7257
diff changeset
135 fclose (fid);
16e61aecddc1 [project @ 2007-12-05 20:50:47 by jwe]
jwe
parents: 7257
diff changeset
136 endfunction