[R] Large number of Y and X variables

Rosario Garcia Gil M.Rosario.Garcia at slu.se
Fri Apr 1 15:43:31 CEST 2011


I have two issues

1. I have a linear model with several thousands of Y and X variables, so if I do not want to write them down one by one in the lm(Y ~ X) model how should I go about it.

2. Also, if I suspect that some of the Y variables could not be independent, what function should I apply?


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