Hello:
sort(c('A', 'b', 'C')) seems to produce different answers in R
interactive than in "R CMD check", at least under both Fedora 13 and
Windows 7 with Windows 7 sessionInfo() copied below:
In interactive, the result is c('A', 'b', 'C'); with R CMD
check, it is c('A', 'C', 'b'). This produced the infelicity of a bug in
"R CMD check" that I could not replicate with interactive R because a
*.Rd file contained the equivalent example of
stopifnot(all.equal(sort(c('A', 'b', 'C')), c('A', 'b', 'C'))): It
worked just fine interactively but failed R CMD check.
Once I understood this problem, it was easy to fix. However, it
was not easy to find, especially since I got the same problem under
Fedora 13 Linux and Windows 7.
This seems to be a sufficiently obscure anomaly that I thought
someone might like to see it reported here.
Best Wishes,
Spencer Graves
> sessionInfo()
R version 2.12.2 (2011-02-25)
Platform: x86_64-pc-mingw32/x64 (64-bit)
locale:
[1] LC_COLLATE=English_United States.1252
[2] LC_CTYPE=English_United States.1252
[3] LC_MONETARY=English_United States.1252
[4] LC_NUMERIC=C
[5] LC_TIME=English_United States.1252
attached base packages:
[1] splines stats graphics grDevices utils datasets methods
[8] base
other attached packages:
[1] SIM_1.4-6 fda_2.2.6 zoo_1.6-5 RCurl_1.5-0.1
bitops_1.0-4.1
[6] R2HTML_2.2 oce_0.3-1
loaded via a namespace (and not attached):
[1] grid_2.12.2 lattice_0.19-30 tools_2.12.2
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