Re: [R] datadist() in Design library

2009-07-09 Thread array chip
m: Jorge Ivan Velez > Subject: Re: [R] datadist() in Design library > To: "array chip" > Cc: "R mailing list" > Date: Thursday, July 9, 2009, 6:55 PM > Dear John, > Have you tried it specifying the 'data' > argument as suggested in lrm help? > Tr

Re: [R] datadist() in Design library

2009-07-09 Thread Jorge Ivan Velez
Dear John, Have you tried it specifying the 'data' argument as suggested in lrm help? Try this: lrm(Disease ~ gsct + apcct + rarct, data = beta.final, x = TRUE, y = TRUE ) HTH, Jorge On Thu, Jul 9, 2009 at 6:46 PM, array chip wrote: > > Hi I got an error message using datadist() from Des