You did not follow the posting guide, did you use pure ascii email, and
used illegal characters in your source code. This caused extra work.
Once I cleaned up your characters and made the example self-contained,
the labels worked fine for me. Here's the cleaned-up code:
library(rms)
x1 <- runif(20)
x2 <- runif(20)
y <- sample(0:1, 20, TRUE)
label(x1) <- 'A'
label(x2) <- 'B'
ddist <- datadist(x1,x2)
options(datadist='ddist')
f <- lrm(y~x1+x2)
x<-nomogram(f, fun=function(x)1/(1+exp(-x)),
fun.at=c(.001,.01,.05,seq(0,1,by=.1),.95,.99,.999),vnames="labels")
plot(x)
--
Frank E Harrell Jr Professor and Chairman School of Medicine
Department of Biostatistics Vanderbilt University
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
