you need to be more clear on your question... what is it (exactly) that you want? Is it the following?
y1 ~ x1 + ... + xm y2 ~ x1 + ... + xm ... yn ~ x1 + ... + xm ? if so: lm(cbind(y1, y2, ..., yn) ~ x1+x2+...+xm) b On Dec 24, 2009, at 3:33 PM, Hao Cen wrote: > Hi, > > I have multiple responses y1, y2, .., yn, and would like to do linear > regression for each of them with x1, x2, ..., xm. Instead of doing > regression n times, it it possible to do it all at once? > > I tried lm(y1+y2 ~ x1 + x2 + x3) and lm added y1 y2 and then did the > regression. > > thanks > > Jeff > > ______________________________________________ > 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. ______________________________________________ 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.
