DynareTeam/dynare — pull request #691 by JohannesPfeifer (2014-07-16 14:54:44+00:00)
Title: Fix dsge_simulated_theoretical_variance_decomposition.m for non-stationa...

...ry variables only

If all variables contain unit roots, dsge_simulated_theoretical_variance_decomposition.m crashes because tmp is NaN. Instead, the first draw is now checked for a unit root and a warning is displayed.