qqnorm(table[,1]) is what you want, isn't it?
and other forms would include: par(ask=TRUE) results = apply(table, 2, qqnorm) par(ask=FALSE) b On Jun 28, 2007, at 9:50 PM, Jiong Zhang, PhD wrote: > I want to qqnorm every column in a table. When I try the first column > using > > qqnorm(table$column1), it worked. > > But when I use > > qqnorm(table[1]), it tells me "Error in stripchart(x1, ...) : invalid > plotting method". > > What happen? How can I make a function that qqnorms every column? > > thanks a lot. > > -jiong ______________________________________________ [email protected] 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.
