Full_Name: Robert Denham
Version: R-2.4.1
OS: Windows Xp
Submission from: (NULL) (61.88.57.1)
R gui exits without warning when I run a function which has an argument with a
default that is not found.
This was a result of an error in a function I wrote, but I thought that it
should exit more gracefully than it does. Here is an example:
testfun <- function(aa=aa) {
aa <- lm(y~x,data=aa)
return(aa)
}
testfun() #R then exits.
Note that
testfun <- function(aa=bb) {
aa <- lm(y~x,data=aa)
return(aa)
}
works as it should, giving "object bb not found".
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