annotate scripts/testfun/private/html_compare_plot_demos.m @ 18925:87324260043d

Improve plot comparison scripts. * compare_plot_demos.m: pass toolkits{} to html_compare_plot_demos. Give instructions for toolkit matlab. Fix whitespace issue. * dump_demos.m: fix typo in default dir. Consistently use dump_plot_demos.m for main worker script. Create diary and error messages for inclusion in html page. Set random seed for better comparison. * html_plot_demos_template.html: Allow variable toolkits (removed hard-coded gnuplot, matlab, fltk sequence). Fix some whitespace issues. * html_compare_plot_demos.m: Rewrite docstring. The instructions are no longer needed because compare_plot_demos handles them. Add "toolkits" and column_width param. Dynamically add toolkits in html, add diary.log link.
author Andreas Weber <andy.weber.aw@gmail.com>
date Tue, 15 Jul 2014 22:18:35 +0200
parents 1b02bfff39d0
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 ## Copyright (C) 2010 Ben Abbott
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2 ##
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3 ## This file is part of Octave.
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4 ##
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5 ## Octave is free software; you can redistribute it and/or modify it
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6 ## under the terms of the GNU General Public License as published by
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7 ## the Free Software Foundation; either version 3 of the License, or (at
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8 ## your option) any later version.
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9 ##
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10 ## Octave is distributed in the hope that it will be useful, but
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11 ## WITHOUT ANY WARRANTY; without even the implied warranty of
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12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 ## General Public License for more details.
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14 ##
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15 ## You should have received a copy of the GNU General Public License
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16 ## along with Octave; see the file COPYING. If not, see
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17 ## <http://www.gnu.org/licenses/>.
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18
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19 ## -*- texinfo -*-
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20 ## @deftypefn {Function File} {} html_compare (@var{toolkits})
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21 ## @deftypefnx {Function File} {} html_compare (@var{toolkits}, @var{name}, @var{value}, @dots{})
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22 ##
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23 ## Produces an html document to compare the plot demos produced by
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24 ## @var{toolkits}.
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25 ##
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26 ## Valid property names, and their defaults, are:
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27 ##
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28 ## @table @samp
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29 ## @item fmt
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30 ## @code{"png"}
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31 ## @item output
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32 ## @code{"compare_plot_demos.html"}
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33 ## @item template
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34 ## @code{"html_plot_demos_template.html"}
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35 ## @item column_width
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36 ## @code{600}
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37 ## @end table
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38 ##
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39 ## The template parameter refers to a specially formatted html file
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40 ## which accompanies this m-file script.
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41 ##
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42 ## Additional toolkit description can be added to the column header
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43 ## with a parameter named equal to the toolkit. For example:
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44 ##
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45 ## @example
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46 ## @group
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47 ## @code{html_compare_plot_demos ({"gnuplot", "fltk"}, "gnuplot", " 4.6 patchlevel 5")}
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48 ## @end group
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49 ## @end example
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50 ##
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51 ## @seealso{compare_plot_demos, dump_demos, demo}
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52 ## @end deftypefn
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53
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54 ## Author: Ben Abbott <bpabbott@mac.com>
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55
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56 function html_compare_plot_demos (toolkits, varargin)
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57
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58 ## Set defaults
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59 in.fmt = "png";
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60 in.figfiles = {};
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61 in.output= "compare_plot_demos.html";
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62 in.template = "html_plot_demos_template.html";
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63 in.column_width = 600;
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64
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65 ## Parse inputs
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66 for n = 1:2:numel(varargin)
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67 in.(lower(varargin{n})) = varargin{n+1};
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68 endfor
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69
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70 ## Compile a list of all files for all toolkits
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71 for t = 1:numel(toolkits)
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72 filter = sprintf ("%s/*.%s", toolkits{t}, in.fmt);
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73 in.figfiles = union (in.figfiles, {dir(filter).name});
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74 endfor
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75
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76 fid = fopen (which (in.template), "r");
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77 template = char (fread (fid)) .';
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78 fclose (fid);
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79
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80 anchor = "<!-- ##ADD TABLE HERE## -->";
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81 n = findstr (template, anchor);
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82 header = template(1:n-1);
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83 trailer = template(n+numel(anchor):end);
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84
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85 fid = fopen (in.output, "w");
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86 unwind_protect
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87 fputs (fid, header);
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88 fprintf (fid, "<p><b>\nGenerated on %s by %s with GNU Octave %s</p>",
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89 datestr (now (), 0), mfilename, version);
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90
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91 ## Create table header
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92 fprintf (fid, "<table border='1'><tr>\n");
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93 for t = 1:numel(toolkits)
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94 ## set default
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95 column_header = upper (toolkits{t});
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96 if (isfield (in, toolkits{t}))
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97 column_header = strcat (column_header, in.(toolkits{t}));
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98 endif
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99 fprintf (fid, '<th>%s <a href="%s/diary.log">diary</a></th>\n', column_header, toolkits{t});
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100 endfor
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101 fprintf (fid, "</tr>\n");
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102
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103 for m = 1:numel(in.figfiles)
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104 [~, file] = fileparts (in.figfiles{m});
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105 fn = strcat (file, ".", in.fmt);
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106 fprintf (fid, "<tr>\n");
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107 for k = toolkits
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108 ffn = fullfile (k{:}, fn);
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109 fprintf (fid, " <td>%s<br>", ffn);
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110 if (exist (ffn, "file"))
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111 fprintf (fid, "<img src='%s' style='width: %dpx;'>", ffn, in.column_width);
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112 else
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113 err_fn = regexprep(ffn, ".png", ".err");
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114 if (! exist (err_fn, "file"))
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115 warning("File %s doesn't exist...", err_fn);
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116 else
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117 err_fid = fopen (err_fn);
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118 msg = char (fread (err_fid))';
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119 fclose (err_fid);
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120 fprintf (fid, "%s", strrep (msg, "\n", "<br>"));
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121 endif
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122 endif
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123 fprintf (fid, "</td>\n");
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124 endfor
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125 fprintf (fid, "</tr>\n");
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126 endfor
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127 fputs (fid, trailer);
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128 unwind_protect_cleanup
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129 fclose (fid);
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130 end_unwind_protect
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131
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132 endfunction