36 lines
817 B
Matlab
36 lines
817 B
Matlab
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function r = matlab_ver_less_than(verstr)
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% function r = matlab_ver_less_than(verstr)
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%
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% Returns 1 if current Matlab version is strictly older than
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% the one given in argument.
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%
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% It basically does the same job than verLessThan(), which is
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% only available since Matlab 7.4.
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%
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% Note that this function will fail under Octave.
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%
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% INPUTS
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% verstr: a string of the format 'x.y' or 'x.y.z'
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%
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% OUTPUTS
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% r: 0 or 1
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%
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% SPECIAL REQUIREMENTS
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% none
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%
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% part of DYNARE, copyright Dynare Team (2008)
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% Gnu Public License.
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ver_struct = ver('matlab');
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cur_verstr = ver_struct.Version;
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r = get_ver_numeric(cur_verstr) < get_ver_numeric(verstr);
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function x = get_ver_numeric(verstr)
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nums = sscanf(verstr, '%d.%d.%d')';
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if length(nums) < 3
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nums(3) = 0;
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end
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x = nums * [1; 0.01; 0.0001 ];
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