Diego Alvarez-Estevez
33 linhas
1.1 KiB
Matlab
33 linhas
1.1 KiB
Matlab
% Created by Diego Alvarez-Estevez (http://dalvarezestevez.com)
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% Trims, justifies, and fills with blanks a character vector
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%% This program is free software: you can redistribute it and/or modify
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%% it under the terms of the GNU General Public License as published by
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%% the Free Software Foundation, either version 3 of the License, or
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%% (at your option) any later version.
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%% This program is distributed in the hope that it will be useful,
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%% but WITHOUT ANY WARRANTY; without even the implied warranty of
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%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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%% GNU General Public License for more details.
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%% You should have received a copy of the GNU General Public License
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%% along with this program. If not, see <http://www.gnu.org/licenses/>.
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function result = trimAndFillWithBlanks(str, maxLength, justify)
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if (nargin == 2)
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justify = 'left';
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end
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if length(str) > maxLength
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result = str(1:maxLength);
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else
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if strcmp(justify, 'right')
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result = [blanks(maxLength - length(str)), str];
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else
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% default is left
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result = [str, blanks(maxLength - length(str))];
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end
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end |