69 lines
1.7 KiB
Matlab
69 lines
1.7 KiB
Matlab
function [hasLicense] = user_has_matlab_license(toolbox)
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%[hasLicense] = user_has_matlab_license(toolbox)
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% checks for license using the appropriate function call
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%
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% INPUTS
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% toolbox: string for toolbox name
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%
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% OUTPUTS
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% hasLicense: bool indicating whether or not the user has the license
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%
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% SPECIAL REQUIREMENTS
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% none
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% Copyright © 2012-2020 Dynare Team
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%
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% This file is part of Dynare.
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%
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% Dynare 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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%
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% Dynare 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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%
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% You should have received a copy of the GNU General Public License
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% along with Dynare. If not, see <https://www.gnu.org/licenses/>.
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[hasLicense, ~] = license('checkout',toolbox);
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if ~hasLicense
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return
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end
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switch toolbox
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%use function unique to toolbox
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case 'statistics_toolbox'
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n = 'gppdf';
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case 'optimization_toolbox'
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n='fsolve';
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case 'GADS_Toolbox'
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n='simulannealbnd';
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case 'control_toolbox'
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n='dlyap';
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end
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hasInstallation=check_toolbox_installation(n);
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if ~hasInstallation
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hasLicense=0;
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return
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end
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end
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function hasInstallation=check_toolbox_installation(n)
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if isempty(n)
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hasInstallation=0;
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else
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%follows description in ver-help
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pat = '(?<=^.+[\\/]toolbox[\\/])[^\\/]+';
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ver_string=regexp(which(n), pat, 'match', 'once');
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a=ver(ver_string);
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if isempty(a)
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hasInstallation=0;
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else
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hasInstallation=1;
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end
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end
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end
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