On Mon, 2006-10-02 at 14:58 -0400, Ravi Varadhan wrote: > > Hi, > > > > I had sent this email last week, but received no reply. So, I am resending > it - please excuse me for the redundant email. > > > > I have a simple problem that I would appreciate getting some tips. I am > using the "truehist" function within an "apply" call to plot multiple > histograms. I can't figure out how to get truehist to use the column names > of the matrix as the labels for the x-axis of the histograms. > > > > Here is a simple example: > > > > library(MASS) # this contains the truehist function > > X <- matrix(runif(4000),ncol=4) > > colnames(X) <- c("X1","X2","X3","X4") > > par(mfrow=c(2,2)) > > apply(X, 2, function(x)truehist(x)) > > > > In this example, I would like the x-labels of the histograms to be "X1", > "X2", etc. > > > > Any help is appreciated. > > > > Best, > > Ravi
Ravi, Gabor did reply: https://stat.ethz.ch/pipermail/r-help/2006-September/114019.html HTH, Marc Schwartz ______________________________________________ R-help@stat.math.ethz.ch 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.