Dear All, Can I use lm() to fit more than one response in single expression. e.g data is a matrix of these variables R1 R2 R3 X1 X2 X3 1 2 1 1 2 3
Now i wnat to fit R1~X1 R2~X2 R3~X3 in turn, and I don't want to do it use loops of couse it it easy to make it using loops,but the proceed is very slow since the data is very big Can't anybody give me some tips or help, my eamil: guoshicheng2...@yeah.net 2011-10-13 Best wishes Yours Alxe -- Ministry of Education Key Laboratory of Contemporary Anthropology School of Life Sciences, Fudan University 220 Handan Road Shanghai, China 200433 Phone:15216760764 E-mail: guoshicheng2...@yeah.net [[alternative HTML version deleted]] ______________________________________________ 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.