This could well be out of date because I have not paid any attention to the official POLR code in a year or more. Attached is fixed-polr.R.
cheers, Tim On Wed, Oct 24, 2012 at 10:38 PM, ahs [via R] < ml-node+s789695n4647311...@n4.nabble.com> wrote: > Great! > You can skip my question about s0 though, I found where it is being used, > but I still struggle with the code and convergence problem. > > I also found something here > http://biostat.mc.vanderbilt.edu/wiki/pub/Main/CharlesDupontStuff/newPolr.R > that seems like someone tried to fix it, but with this code I get mu > starting values out of range, nor do I get it right when I try to force > starting values. > > If you got your code to work fine, you might have the answer to my > problem. If you want, maybe you could post your whole *fixed-polr.R*? :-) > > > > I also can't see where the new object s0 is used in the old code? > > ------------------------------ > If you reply to this email, your message will be added to the discussion > below: > > http://r.789695.n4.nabble.com/bugs-and-misfeatures-in-polr-MASS-fixed-tp3024677p4647311.html > To unsubscribe from bugs and misfeatures in polr(MASS).... fixed!, click > here<http://r.789695.n4.nabble.com/template/NamlServlet.jtp?macro=unsubscribe_by_code&node=3024677&code=dGltb3RoeS5iZW5oYW1AdXFjb25uZWN0LmVkdS5hdXwzMDI0Njc3fDE5NTE2NDMxMjk=> > . > NAML<http://r.789695.n4.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml> > fixed-polr.R (28K) <http://r.789695.n4.nabble.com/attachment/4647403/0/fixed-polr.R> ----- Tim J. Benham -- View this message in context: http://r.789695.n4.nabble.com/bugs-and-misfeatures-in-polr-MASS-fixed-tp3024677p4647403.html Sent from the R help mailing list archive at Nabble.com. [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
