54 lines
1.4 KiB
Matlab
54 lines
1.4 KiB
Matlab
function ida = get_aux_variable_id(var)
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% Returns the index of an auxiliary variable in M_.aux_vars
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%
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% INPUTS
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% - var [string, integer] Variable name or index in M_.endo_names.
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%
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% OUTPUTS
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% - ida [integer] Corresponding index in M_.aux_vars.
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% Copyright © 2018-2019 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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global M_
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if isempty(var)
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ida = 0;
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return
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end
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if ischar(var)
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id = find(strcmp(var, M_.endo_names));
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if isempty(id)
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ida = 0;
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return
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else
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var = id;
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end
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else
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if ~isint(var) || var>M_.endo_nbr || var<1
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error('Input must be the name of an endogenous variable or an integer between 1 and %s!', num2str(M_.endo_nbr))
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end
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end
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if var<=M_.orig_endo_nbr
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% var is not an auxiliary variable.
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ida = 0;
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else
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ida = find([M_.aux_vars.endo_index]==var);
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end |