segmentation fault with Hmisc areg.boot()
Martin Henry H. Stevens wrote:
Hi Folks, Mac OS 10.4.4 R 2.2.1(2005-12-20 r36812) Hmisc 3.0-10 acepack 1.3-2.2 I keep getting a "segmentation fault" when trying to run areg.boot in the Hmisc package. I include below output from two different attempts. Thank you in advance for any help. Hank Stevens The following is taken from the example in the areg.boot documentation, run inside Aquamacs Emacs:
> set.seed(171) # to be able to reproduce example
> x1 <- rnorm(200)
> x2 <- runif(200) # a variable that is really unrelated to y]
> x3 <- factor(sample(c('cat','dog','cow'), 200,TRUE)) # also
unrelated to y
> y <- exp(x1 + rnorm(200)/3) > f <- areg.boot(y ~ x1 + x2 + x3, B=40)
Works fine on debian linux with same versions Frank P.S. In future it's best to omit prompts from lines of code for easy pasting into the R prompt.