Hi, Hadley:
1. Is your memory clear when you run the examples successfully?
I.e., start with "rm(list=objects())", then try the examples that work
interactively but fail in "R CMD check".
2. Also, does "R CMD check" give any warnings, e.g., undefined
global, in addition to the error message? If yes, fixing those might
also fix the error message.
The suggestions of Deepayan and Sarker are excellent, but the two
things I suggests are more targeted and might work, so I'd try them first.
Hope this helps.
Spencer
On 6/30/2010 1:05 AM, Deepayan Sarkar wrote:
On Wed, Jun 30, 2010 at 3:26 AM, Hadley Wickham<had...@rice.edu> wrote:
Hi all,
Does anyone have any suggestions for debugging the execution of
examples by R CMD check? The examples work fine when I run them from
a live R prompt, but I get errors when they are run by R CMD check.
'R CMD check pkg' will produce a pkg.Rcheck/pkg-Ex.R file that
collects the examples into a single file (and also does other things).
You could try running that file interactively to see if the error is
reproduced.
-Deepayan
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