Dynare forums

i use ms_irf(regimes) to get IRF of 2 regimes ,
i modify the last two rows in DH10.mod (http://www.dynare.org/DynareWiki/example_swz) :
ms_variance_decomposition(regimes);
ms_irf(regimes);

i use matlab 2012a and dynare 4.3.2 in win 7 X64.

ms_variance_decomposition(regimes) is completed .
but the ms_irf(regimes); occur the errors message:

MS-SBVAR Impulse Response Function
Largest root at posterior mode regime[0]: 0.999992
Largest root at posterior mode regime[1]: 1.000182
Neither coef nor var process specified
Error in MS-SBVAR MEX file.

Error using mexErrCheck (line 41)
Error encountered in: ms_irf.

Error in ms_irf (line 81)
mexErrCheck('ms_irf',err);

Error in DH10 (line 81)
[options_, oo_] = ms_irf(var_list_,M_, options_, oo_);

Error in dynare (line 120)
evalin('base',fname) ;


thanks!

This looks like a bug. We are looking into it

Best

Michel

I've recently come across the same situation. Has there been any progress on this?

We have finally been able to fix this issue. The correction should be available starting December 19, 2013 in the unstable version.

Best

Michel