Displaying 1 result from an estimated 1 matches for "tp21020222p21021025".
2008 Dec 17
1
Noobie question, regression across levels
NB: Not reply needed (Ben was extremely helpful!)
I've just started using R last week and am still scratching my head.
I have a data set and want to run a separate regression across each level of
a factor (treating each one separately). The data right now is arranged such
that the value of the factor along which I want to "split" my data is one
column among many.
Best way to do