Re: [Gretl-users] Problems when trying to interac with R

Dear Allin, dear Sven, thank you very much. I am not sure whether I can leave out the nan-values. My aim is to use the LASSO procedure on a recursive basis to retrieve predictions (>100) for more than 1.000 dependent variables instead of using a kitchen sink ols model. Constructing an appropriate loop that only passes a vector holding a dependent variable if it contains valid data, along with a matrix of independent variables might be possible. I am not sure whether my meager programming skills will be enough, but I will definitely give it a try. Best, Jan -----Ursprüngliche Nachricht----- Von: Plus.line MailSystem [mailto:cyrus@mailer.plusline.de] Im Auftrag von Sven Schreiber Gesendet: Dienstag, 3. Januar 2017 17:21 An: gretl-users(a)lists.wfu.edu Betreff: Re: [Gretl-users] Problems when trying to interac with R Am 03.01.2017 um 16:15 schrieb Allin Cottrell: > > Ah, I've found the remaining issue: it's a Windows thing. The > Microsoft C library doesn't recognize either "nan" or "NaN" as meaning > not-a-number. We've had a work-around in place to handle "nan", as > written by gretl in its matrix files, but this wasn't dealing with > "NaN", as written by R. The work-around is now generalized to handle > both, in git and today's snapshots. Yes, by coincidence I was already using the brand new snapshot an hour ago or so, and Jan's script now ran fine. Jan, if you don't want to unnerve your admin again, in general it might be advisable to keep the missings out of the stuff that is passed to R in the first place (if that's doable). My feeling is that it would be cleaner anyway, apart from avoiding this particular bug. cheers, sven _______________________________________________ Gretl-users mailing list Gretl-users(a)lists.wfu.edu http://lists.wfu.edu/mailman/listinfo/gretl-users _______________________________________________ Gretl-users mailing list Gretl-users(a)lists.wfu.edu http://lists.wfu.edu/mailman/listinfo/gretl-users