Thank you very much.
The unstable version was unable to estimate the model with the same estimation command, however, I found an old post in which you attach a corrected version of the “PosteriorIRF_core2.m” file and this works perfectly ([Confidence band of Bayesian IRF (SW2007))).
I just want to ask you a final question. If I want to change the appearance of the IRFs, which or what .m files should I look to modify, or can this be done with options in an easier way? And finally, can I after estimation is completed, use any function in the .m files to plot the Bayesian IRF calling the stored objects in oo_?
//modin