Hello, and sorry for not providing an example. I run a regular linear regression (using lm) and use weights with it (weights = ...). I use "QuantPsych" package, its function lm.beta to extract standardized regression weights from my lm regression object.
When I don't use weights, everything is fine. But when I do use weights, I get an error that refers to lm.beta code: "In b * sx : longer object length is not a multiple of shorter object length" This happens because there is an extra column in the object: regr$model that lm.beta is using to get at the betas. Is there some other package that just gives me the standardized regression weights - even if I used weights for regression? Thank you! -- Dimitri Liakhovitski Ninah Consulting www.ninah.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.
