Dear users, I want to compute r-squared values from a glm regression using a gamma distribution and an "identity" link-function, but find no such thing when using the summary() or names() function. My next guess was to calculate it by "hand", i.e.
r2 = (sum((estimate - xbar)^2) /sum((x-xbar)^2)) but I am unsure if this is even allowed... Chris -- View this message in context: http://r.789695.n4.nabble.com/R-squared-and-GLM-tp4671754.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
