Re: [R] Help in installing and loading the BradleyTerry add on package in R

2007-09-10 Thread Turner, Heather
However you may also need to install the package brlr, since the BradleyTerry package depends on this. For Windows users, it's usually easiest to install packages using the Packages menu in the RGui - any dependencies are then automatically installed. Heather -Original Message- From:

Re: [R] nonlinear regression: nls, gnls, gnm, other?

2007-01-16 Thread Turner, Heather
started, Heather -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Johann Hibschman Sent: 16 January 2007 04:05 To: Turner, Heather; r-help Subject: [R] nonlinear regression: nls, gnls, gnm, other? Hi all, I'm trying to fit a nonlinear (logistic-like

Re: [R] Model formula question

2006-12-15 Thread Turner, Heather
Not sure why you feel the need to use gnm here - are you working with non-normal data? From your description it would seem that nls is more appropriate, Heather Dr H Turner Research Fellow Dept. of Statistics The University of Warwick Coventry CV4 7AL Tel: 024 76575870 Fax: 024 76524532

Re: [R] Model formula question

2006-12-15 Thread Turner, Heather
[resend - hopefully HTML switched off this time] Not sure why you feel the need to use gnm here - are you working with non-normal data? From your description it would seem that nls is more appropriate, Heather Dr H Turner Research Fellow Dept. of Statistics The University of Warwick Coventry