Re: [R] Variance-covariance matrix from GLM

Fantastic! it's solved! Thank you very much Bill! Barbara --- On Wed, 7/28/10, bill.venab...@csiro.au wrote: > From: bill.venab...@csiro.au > Subject: RE: [R] Variance-covariance matrix from GLM > To: bojuanz...@yahoo.com, r-help@r-project.org > Date: Wednesday, July

Re: [R] Variance-covariance matrix from GLM

?vcov ### now in the stats package You would use V <- vcov(my.glm) -Original Message- From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On Behalf Of Bojuan Zhao Sent: Thursday, 29 July 2010 9:52 AM To: r-help@r-project.org Subject: [R] Variance-covariance matr