[R] robust standard error

2003-10-09 Thread daniele\.frison
How can I do a Multiple Linear Regression Models with robust standard error? Thank in advance. D.F. -- Email.it, the professional e-mail, gratis per te: http://www.email.it/f Sponsor: Vieni a visitare il Garden Center Peraga. Seimila metri quadrati di esposizione per servire una clientela

Re: [R] robust standard error

2003-10-09 Thread Frank E Harrell Jr
On Thu, 9 Oct 2003 13:26:57 +0200 daniele\.frison [EMAIL PROTECTED] wrote: How can I do a Multiple Linear Regression Models with robust standard error? Thank in advance. D.F. One way: install.packages('Hmisc'); install.packages('Design') library(Design) f - ols(y ~ x1 + , x=T,