Allright..Works like a charm. However I do believe that the prtest vector should have been mentioned in the catTest or conTest option. Appreciate your time and effort. Best, //M
On 6. jan. 2011, at 23.24, Erik Iverson wrote: > >> Does the prtest argument help when you actually use the 'print' function >> around your summary.formula object? I think that's how I >> solve it. > > I.e., > > sf1 <- summary(trt~sex+ascites,data=ex,test=T,method="reverse",catTest=u) > > print(sf1, prtest = "P") > > > Descriptive Statistics by trt > > +-------+---+---------+---------+-------+ > | |N |1 |2 |P-value| > | | |(N=158) |(N=154) | | > +-------+---+---------+---------+-------+ > |sex : f|418|87% (137)|90% (139)| 0.377| > +-------+---+---------+---------+-------+ > |ascites|312| 9% ( 14)| 6% ( 10)| 0.526| > +-------+---+---------+---------+-------+ ______________________________________________ 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.
