dynare/matlab/get_equation_name_by_number.m

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Matlab
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function eqname = get_equation_name_by_number(eqnumber, M_)
% Returns the name of an equation given its number
% Copyright © 2022 Dynare Team
%
% This file is part of Dynare.
%
% Dynare is free software: you can redistribute it and/or modify
% it under the terms of the GNU General Public License as published by
% the Free Software Foundation, either version 3 of the License, or
% (at your option) any later version.
%
% Dynare is distributed in the hope that it will be useful,
% but WITHOUT ANY WARRANTY; without even the implied warranty of
% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
% GNU General Public License for more details.
%
% You should have received a copy of the GNU General Public License
% along with Dynare. If not, see <https://www.gnu.org/licenses/>.
idx_for_this_eq = find(cell2mat(M_.equations_tags(:,1)) == eqnumber);
eqname = cell2mat(M_.equations_tags(idx_for_this_eq(strmatch('name', M_.equations_tags(idx_for_this_eq, 2), 'exact')), 3));
if isempty(eqname)
eqname = '';
end
end