[Rd] Format an empty data frame
Yihui Xie
xie at yihui.name
Fri Jan 24 08:59:22 CET 2014
Hi,
Here seems to be a corner case in which format() fails:
> format(data.frame())
Error in .subset2(x, i, exact = exact) : subscript out of bounds
> sessionInfo()
R version 3.0.2 (2013-09-25)
Platform: x86_64-pc-linux-gnu (64-bit)
locale:
[1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C
LC_TIME=en_US.UTF-8 LC_COLLATE=en_US.UTF-8
[5] LC_MONETARY=en_US.UTF-8 LC_MESSAGES=en_US.UTF-8
LC_PAPER=en_US.UTF-8 LC_NAME=C
[9] LC_ADDRESS=C LC_TELEPHONE=C
LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C
attached base packages:
[1] stats graphics grDevices utils datasets methods base
Regards,
Yihui
--
Yihui Xie <xieyihui at gmail.com>
Web: http://yihui.name
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