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git-svn-id: https://www.dynare.org/svn/dynare/dynare_v4@1653 ac1d8469-bf42-47a9-8791-bf33cf982152time-shift
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function [A,B,ys,info] = dynare_resolve(iv,ic,aux)
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function [A,B,ys,info] = dynare_resolve(iv,ic,aux)
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% function [A,B,ys,info] = dynare_resolve(iv,ic,aux)
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% Computes the linear approximation and the matrices A and B of the
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% transition equation
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%
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% INPUTS
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% iv: selected variables (observed and state variables)
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% ic: state variables position in the transition matrix columns
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% aux: indices for auxiliary equations
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%
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% OUTPUTS
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% A: matrix of predetermined variables effects in linear solution (ghx)
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% B: matrix of shocks effects in linear solution (ghu)
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% ys: steady state of original endogenous variables
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% info=1: the model doesn't determine the current variables '...' uniquely
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% info=2: MJDGGES returns the following error code'
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% info=3: Blanchard Kahn conditions are not satisfied: no stable '...' equilibrium
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% info=4: Blanchard Kahn conditions are not satisfied:'...' indeterminacy
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% info=5: Blanchard Kahn conditions are not satisfied:'...' indeterminacy due to rank failure
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% info=11: same as dr1 for dr_algo = 2
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% info=20: can't find steady state info(2) contains sum of sqare residuals
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% info=30: variance can't be computed
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%
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% SPECIAL REQUIREMENTS
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% none
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%
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% part of DYNARE, copyright Dynare Team (2003-2007)
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% Gnu Public License.
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global oo_ M_
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global oo_ M_
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[oo_.dr,info] = resol(oo_.steady_state,0);
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[oo_.dr,info] = resol(oo_.steady_state,0);
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