[zelig] problem with sim

Dear all, I'm trying to use Zelig to automatically calculate predicted probabilities for all individual observation pixels (=10.027), but get an error message after the sim() statement.. I have 17 significant variables in the model. Does anybody know what could be wrong? ------------------------------------------------------------------------------- B_3 + B_4 + B_5 + B_6 + B_7 + G_fb + G_zbr + G_zle + gully + roadgully + helling + wegen, data = data1 , model = "relogit" , tau = 2338/556823 , bias.correct = TRUE) Error in coef %*% t(x) : non-conformable arguments Any help would be appreciated, Thanks, Tom -- Tom Vanwalleghem Laboratory for experimental geomorphology Redingenstraat 16 B-3000 LEUVEN +32(0)16/326414 - Zelig Mailing List, served by Harvard-MIT Data Center Send messages: zelig(a)latte.harvard.edu [un]subscribe Options: http://lists.hmdc.harvard.edu/?info=zelig Zelig program information: http://gking.harvard.edu/zelig/