zooey:> stat data.csv File: `data.csv' Size: 2271197563 Blocks: 4440280 IO Block: 4096 regular file Device: 342h/834d Inode: 9994308 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 500/ rpeng) Gid: ( 500/ rpeng) Access: 2004-08-31 09:50:04.000000000 -0400 Modify: 2004-08-26 19:09:42.000000000 -0400 Change: 2004-08-31 09:53:29.000000000 -0400
But, file.info() in R-devel gives me:
> file.info("data.csv")
size isdir mode mtime ctime atime uid gid uname grname
data.csv NA NA <NA> <NA> <NA> <NA> NA NA <NA> <NA>I assume this has something to do with the underlying call to `stat' in `do_fileinfo'.
This alone is not much of a problem but I also can't seem to be able to open a file connection to the same file. For example,
> con <- file("data.csv")
> open(con, "r")
Error in open.connection(con, "r") : unable to open connection
In addition: Warning message:
cannot open file `data.csv'Also, interestingly,
> file.exists("data.csv")
[1] FALSEI take it all these things are related.
Is it possible to fix this within R? Or should there be a note in the help pages?
> version
_
platform i686-pc-linux-gnu
arch i686
os linux-gnu
system i686, linux-gnu
status Under development (unstable)
major 2
minor 0.0
year 2004
month 08
day 31
language R-roger
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