Displaying 3 results from an estimated 3 matches for "26faq".
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20faq
2003 May 19
0
R CMD check creates a syntax error
...s:
1. R_HOME is not set.
2. The line is a syntax error, causing the test to fail.
Furthermore, I got this warning message a lot in my transcript while
check was running.
Could anyone explain what is going on, or how to get around this?
Thanks.
P.S.
http://r-bugs.biostat.ku.dk/cgi-bin/R/feature%26FAQ?id=1284;expression=WARNING:%20ignoring%20environment%20value%20of%20R_HOME;user=guest#themesg
appears related, but it says the error message arises from having R_HOME
set when it shouldn't be. I haven't set it, as far as I can tell.
Could it be somehow set inside my default R environment?...
2002 Jun 13
2
Summary: recursion over list
...arly Mark Bravington, for his detailled
answer and the code going with it. I don't copy all this code here, as it
is long, but it allows exactly to do what I wanted and I can send it to
anyone interested.
Basically, you could find this code at:
http://r-bugs.biostat.ku.dk/cgi-bin/R/feature%26FAQ?id=1558;user=guest
As Mark, I want to complain about the lack of indicing lists with long
length indices, as it is possible in S. This features really should be
implemented in R, as it allows fast and easy recursion.
Finally, I mention some problems I still encounter with lists:
- an empty li...
2007 Jun 15
2
model.frame: how does one use it?
Philipp Benner reported a Debian bug report against r-cran-rpart aka rpart.
In short, the issue has to do with how rpart evaluates a formula and
supporting arguments, in particular 'weights'.
A simple contrived example is
-----------------------------------------------------------------------------
library(rpart)
## using data from help(rpart), set up simple example
myformula <-