[R] glm with nesting

I just had a manuscript returned with the biggest problem being the analysis. Instead of using principal components in a regression I've been asked to analyze a few variables separately. So that's what I'm doing. I pulled a feather from young birds and we quantified certain aspects of the color

Re: [R] glm with nesting

Jeffrey Stratford [EMAIL PROTECTED] writes: I just had a manuscript returned with the biggest problem being the analysis. Instead of using principal components in a regression I've been asked to analyze a few variables separately. So that's what I'm doing. I pulled a feather from young

Re: [R] glm with nesting

Peter and list, Thanks for the response. A did add box as a factor (box - factor(box)). Julian should be linear - bluebird chicks are bluer as the season progresses from March to August. I did try the following rtot.lme - lmer(rtot ~ sex +(purban|box:chick) + (purban|box), data=bb,

Re: [R] glm with nesting

: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Jeffrey Stratford Sent: Thursday, October 05, 2006 9:27 AM To: [EMAIL PROTECTED] Cc: r-help@stat.math.ethz.ch Subject: Re: [R] glm with nesting Peter and list, Thanks for the response. A did add box as a factor (box - factor

Re: [R] glm with nesting

Harold and list, I've changed a few things since the last time so I'm really starting from scratch. I start with bbmale - read.csv(c:\\eabl\\2004\\feathers\\male_feathers2.csv, header=TRUE) box -factor(box) chick - factor(chick) Here's a sample of the data

Re: [R] glm with nesting

PROTECTED]; r-help@stat.math.ethz.ch Subject: Re: [R] glm with nesting Harold and list, I've changed a few things since the last time so I'm really starting from scratch. I start with bbmale - read.csv(c:\\eabl\\2004\\feathers\\male_feathers2.csv, header=TRUE) box -factor(box