dynare/matlab/resid.m

37 lines
1.0 KiB
Matlab

% Copyright (C) 2001 Michel Juillard
%
function resid(options_.periods)
global M_ options_ oo_ it_ endval_ z
oo_.exo_simul = ones(M_.maximum_lag+M_.maximum_lead+options_.periods,1)*oo_.exo_steady_state';
n = size(M_.lead_lag_incidence,2);
% if ~ options_.initval_file | size(oo_.y_simul,2) ~= options_.periods+M_.maximum_lag+M_.maximum_lead
if ~ options_.initval_file
if size(oo_.steady_state,1) == 1 & oo_.steady_state == 0
oo_.steady_state = zeros(size(oo_.steady_state,1),1) ;
end
oo_.y_simul = oo_.steady_state*ones(1,options_.periods+M_.maximum_lag+M_.maximum_lead) ;
if endval_ == 1
oo_.y_simul(:,1:M_.maximum_lag) = ys0_*ones(1,M_.maximum_lag) ;
end
end
i = M_.lead_lag_incidence';
iyr0 = find(i(:));
y =oo_.y_simul(:);
z = zeros(n,options_.periods);
fh = str2func([M_.fname '_static']);
for it_=M_.maximum_lag+1:options_.periods+M_.maximum_lag
z(:,it_-M_.maximum_lag) = feval(fh,y(iyr0));
iyr0 = iyr0 + n;
end
disp([[1:options_.periods]' z']);