[R] Do we have similar function to Minitab's INDICATOR?
thomas at biostat.washington.edu
Fri Dec 22 18:18:14 CET 2000
On Fri, 22 Dec 2000, C. Joseph Lu wrote:
> Dear R-Friends,
> Do we have a similar R function to work like Minitab's INDICATOR?
You can do it with
and model.matrix also does something similar.
r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
Send "info", "help", or "[un]subscribe"
(in the "body", not the subject !) To: r-help-request at stat.math.ethz.ch
More information about the R-help