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annotate m-toolbox/classes/+utils/@plottools/islinespec.m @ 0:f0afece42f48

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Import.
author Daniele Nicolodi <nicolodi@science.unitn.it>
date Wed, 23 Nov 2011 19:22:13 +0100
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Daniele Nicolodi <nicolodi@science.unitn.it>
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1 function varargout = islinespec(str)
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2 % ISLINESPEC checks a string to the line spec syntax.
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3 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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4 %
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5 % DESCRIPTION: ISLINESPEC checks a string to the line spec syntax.
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6 %
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7 % CALL: ret = islinespec(str);
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8 % [style_array ret] = islinespec(str);
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9 %
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10 % REMARK: The style_array is a cell array with the line style, marker style
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11 % and the color style.
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12 % style_array{1}: line style
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13 % style_array{2}: marker style
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14 % style_array{3}: color style
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15 %
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16 % VERSION: $Id: islinespec.m,v 1.1 2008/10/10 11:04:59 ingo Exp $
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17 %
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18 % HISTORY: 21-08-2007 Diepholz
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19 % Creation
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20 %
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21 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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22
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23 if nargin == 0
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24 str = '';
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25 elseif nargin == 1
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26 if ~ischar(str)
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27 error('### The type of the input argument must be a ''char''.');
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28 end
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29 else
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30 error('### Unknown nuber of inputs.');
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31 end
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32
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33 line_style = {'-.', '--', '-', ':'};
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34 full_name_marker_style = {'square', 'diamond', 'pentagram' , 'hexagram'};
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35 marker_style = {'+', 'o', 'O', '*', '.', 'x', '^', ...
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36 '<', '>', 's', 'd', 'h', 'p', };
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37 full_name_color_style = {'red', 'green', 'cyan', 'yellow', ...
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38 'white', 'blue', 'magenta', 'black'};
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39 color_style = {'r', 'g', 'c', 'y', 'w', 'b', 'm', 'k'};
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40
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41 out_line_style = '';
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42 out_marker_style = '';
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43 out_color_style = '';
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44
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45 copy_str = str;
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46 found_marker_style = false;
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47 found_color_style = false;
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48
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49 %%%%%%%%%% Check the line_style %%%%%%%%%%
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50 for ii = 1:length(line_style)
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51 idx = strfind(copy_str, line_style{ii});
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52 if ~isempty(idx)
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53 copy_str = strrep(copy_str, line_style{ii}, '');
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54 out_line_style = line_style{ii};
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55 break;
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56 end
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57 end
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58
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59 %%%%%%%%%% Check full name marker style %%%%%%%%%%
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60 for ii = 1:length(full_name_marker_style)
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61 idx = strfind(copy_str, full_name_marker_style{ii});
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62 if ~isempty(idx)
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63 copy_str = strrep(copy_str, full_name_marker_style{ii}, '');
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64 out_marker_style = full_name_marker_style{ii};
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65 found_marker_style = true;
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66 break;
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67 end
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68 end
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69
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70 %%%%%%%%%% Check full name color style %%%%%%%%%%
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71 for ii = 1:length(full_name_color_style)
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72 idx = strfind(copy_str, full_name_color_style{ii});
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73 if ~isempty(idx)
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74 copy_str = strrep(copy_str, full_name_color_style{ii}, '');
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75 out_color_style = full_name_color_style{ii};
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76 found_color_style = true;
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77 break;
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78 end
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79 end
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80
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81 %%%%%%%%%% Check full marker style %%%%%%%%%%
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82 if found_marker_style == false
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83 for ii = 1:length(marker_style)
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84 idx = strfind(copy_str, marker_style{ii});
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85 if ~isempty(idx)
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86 copy_str = strrep(copy_str, marker_style{ii}, '');
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87 out_marker_style = marker_style{ii};
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88 break;
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89 end
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90 end
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91 end
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92
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93 %%%%%%%%%% Check full color style %%%%%%%%%%
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94 if found_color_style == false
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95 for ii = 1:length(color_style)
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96 idx = strfind(copy_str, color_style{ii});
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97 if ~isempty(idx)
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98 copy_str = strrep(copy_str, color_style{ii}, '');
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99 out_color_style = color_style{ii};
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100 break;
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101 end
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102 end
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103 end
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104
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105 %%%%%%%%%% Set the output %%%%%%%%%%
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106 if isempty(copy_str)
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107 ret = true;
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108 else
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109 ret = false;
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110 end
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111
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112 if nargout == 0 || nargout == 1
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113 varargout{1} = ret;
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114 elseif nargout == 2
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115 varargout{1} = ret;
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116 varargout{2} = {out_line_style, out_marker_style, out_color_style};
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117 else
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118 error('### Unknown numbers of outputs.');
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119 end
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120
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121 end