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Make simult_.m account for logged steady state

time-shift
Johannes Pfeifer 2015-03-07 12:37:36 +01:00 committed by Johannes Pfeifer
parent de4d90f88e
commit f3d7e946e3
1 changed files with 5 additions and 1 deletions
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6
matlab/simult_.m
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@ -4,7 +4,7 @@ function y_=simult_(y0,dr,ex_,iorder)
%
% INPUTS
% y0 [double] n*1 vector, initial value (n is the number of declared endogenous variables plus the number
% of auxilliary variables for lags and leads)
% of auxilliary variables for lags and leads); must be in declaration order, i.e. as in M_.endo_names
% dr [struct] matlab's structure where the reduced form solution of the model is stored.
% ex_ [double] T*q matrix of innovations.
% iorder [integer] order of the taylor approximation.
@ -41,6 +41,10 @@ exo_nbr = M_.exo_nbr;
y_ = zeros(size(y0,1),iter+M_.maximum_lag);
y_(:,1) = y0;
if options_.loglinear && ~options_.logged_steady_state
dr.ys=log(dr.ys);
end
if ~options_.k_order_solver || (options_.k_order_solver && options_.pruning) %if k_order_pert is not used or if we do not use Dynare++ with k_order_pert
if iorder==1
y_(:,1) = y_(:,1)-dr.ys;