[R] question about se of predicted glm values

2008-05-05 Thread Jarrett Byrnes
Hey, all. I had a quick question about fitting new glm values and then looking at the error around them. I'm working with a glm using a Gamma distribution and a log link with two types of treatments. However, when I then look at the predicted values for each category, I find for the one

Re: [R] question about se of predicted glm values

2008-05-05 Thread Berwin A Turlach
G'day Jarrett, > tapply(y,x,mean) a b 1.00 25.58 On Mon, 5 May 2008 20:21:26 -0700 Jarrett Byrnes <[EMAIL PROTECTED]> wrote: > Hey, all. I had a quick question about fitting new glm values and > then looking at the error around them. I'm working with a glm using > a Gamma distributi