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git-svn-id: https://www.dynare.org/svn/dynare/dynare_v4@1533 ac1d8469-bf42-47a9-8791-bf33cf982152
time-shift
assia 2008-01-03 12:00:54 +00:00
parent 0db897f0af
commit d999166b14
1 changed files with 26 additions and 3 deletions
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29
matlab/resol.m
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@ -1,8 +1,31 @@
% Copyright (C) 2001 Michel Juillard
%
function [dr,info]=resol(ys,check_flag)
% function [dr,info]=resol(ys,check_flag)
% Computes first and second order approximations
%
% INPUTS
% ys: vector of variables in steady state
% check_flag=0: all the approximation is computed
% check_flag=1: computes only the eigenvalues
%
% OUTPUTS
% dr: structure of decision rules for stochastic simulations
% info=1: the model doesn't determine the current variables '...' uniquely
% info=2: MJDGGES returns the following error code'
% info=3: Blanchard Kahn conditions are not satisfied: no stable '...' equilibrium
% info=4: Blanchard Kahn conditions are not satisfied:'...' indeterminacy
% info=5: Blanchard Kahn conditions are not satisfied:'...' indeterminacy due to rank failure
% info=11: same as dr1 for dr_algo = 2
% info=20: can't find steady state info(2) contains sum of sqare residuals
% info=30: Variance can't be computed
%
% SPECIAL REQUIREMENTS
% none
%
% part of DYNARE, copyright Dynare Team (2001-2007)
% Gnu Public License.
global M_ options_ oo_ bayestopt_
% info: same as dr1
global it_
% plus:
% 11 .... same as dr1 for dr_algo = 2