Obtaining predicted values for glm() function

You don't show us your function call, so it is hard to be certain what the problem is. Have you read the manual page? 

?predict.glm

Have you used the newdata= argument? If not, you should know that R's ability to read your mind will not be available until the 4.0 release.

David Carlson

-----Original Message-----
From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-project.org] On Behalf Of DHIMAN BHADRA
Sent: Friday, August 15, 2014 4:28 AM
To: Jeff Newmiller
Cc: r-help at r-project.org
Subject: Re: [R] Obtaining predicted values for glm() function

Thanks Jeff for the suggestion - will explore the predict function. So far
I was working on the fitted() function but it seems to generate fitted
(response) values only for predictor values in the original data set, not
for values beyond that.

I never intended to spam the mailing list. I re-posted only when I did not
find my original post in my inbox, which led to think that my query has not
reached the R-family.

Thanks again for your suggestion,
Dhiman

On Fri, Aug 15, 2014 at 11:52 AM, Jeff Newmiller <jdnewmil at dcn.davis.ca.us>
wrote: