60 lines
2.2 KiB
Matlab
60 lines
2.2 KiB
Matlab
function make_ex_()
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% forms oo_.exo_simul and oo_.exo_det_simul
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%
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% INPUTS
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% none
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%
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% OUTPUTS
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% none
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%
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% ALGORITHM
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%
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% SPECIAL REQUIREMENTS
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%
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% Copyright (C) 1996-2012 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 <http://www.gnu.org/licenses/>.
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global M_ options_ oo_ ex0_ ex_det0_
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if isempty(oo_.exo_steady_state)
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oo_.exo_steady_state = zeros(M_.exo_nbr,1);
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end
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if M_.exo_det_nbr > 1 && isempty(oo_.exo_det_steady_state)
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oo_.exo_det_steady_state = zeros(M_.exo_det_nbr,1);
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end
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if isempty(oo_.exo_simul)
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if isempty(ex0_)
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oo_.exo_simul = repmat(oo_.exo_steady_state',M_.maximum_lag+options_.periods+M_.maximum_lead,1);
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else
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oo_.exo_simul = [ repmat(ex0_',M_.maximum_lag,1) ; repmat(oo_.exo_steady_state',options_.periods+M_.maximum_lead,1) ];
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end
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elseif size(oo_.exo_simul,1) < M_.maximum_lag+M_.maximum_lead+options_.periods
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oo_.exo_simul = [ oo_.exo_simul ; repmat(oo_.exo_steady_state',M_.maximum_lag+options_.periods+M_.maximum_lead-size(oo_.exo_simul,1),1) ];
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end
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if M_.exo_det_nbr > 0
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if isempty(oo_.exo_det_simul)
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if isempty(ex_det0_)
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oo_.exo_det_simul = [ones(M_.maximum_lag+options_.periods+M_.maximum_lead,1)*oo_.exo_det_steady_state'];
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else
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oo_.exo_det_simul = [ones(M_.maximum_lag,1)*ex_det0_';ones(options_.periods+M_.maximum_lead,1)*oo_.exo_det_steady_state'];
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end
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elseif size(oo_.exo_det_simul,1) < M_.maximum_lag+M_.maximum_lead+options_.periods
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oo_.exo_det_simul = [oo_.exo_det_simul; ones(M_.maximum_lag+options_.periods+M_.maximum_lead-size(oo_.exo_det_simul,1),1)*oo_.exo_det_steady_state'];
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end
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end |