Hi, everybody; I am trying to adjust an ARMA model to one series but, when I use de correlogram function in Gretl I observe that while the number of significatives lags is 14 at 5%, the correlogram (the graphic) show quite more (25-30). Cheers Javi ------------------------------------------------------------------------ _______________________________________________ Gretl-users mailing list Gretl-users(a)lists.wfu.edu http://lists.wfu.edu/mailman/listinfo/gretl-users