Dear Admin,

I am trying to plot the impulse response(irf) after estimating a 5-variable VAR/VEC model, however, I realized that the combined irf graphics option disappeared. But when I reduced the variables to four, it reappeared. 

 

Was this a bug or something? Then I would like to know how to go about it.

This is by design, because it was thought that more than a 2x2 plot wouldn't make sense. (At least I think that was the rationale.) I guess one could argue that with today's larger screens this decision could be reconsidered.

If scripting is OK with you, you could use the "multiplot" contributed function package to combine the pre-produced individual plots.

cheers

sven