On Wed, Jan 14, 2009 at 8:33 AM, Laurent Gautier <lgaut...@gmail.com> wrote:
> Well, it does not crash (segfault, only rumbles remaining),
> it just throws an exception about being unable to open the connection. ;-)
>
>
> Did you try to output to you webpage the outcome of:
>
> print(robjects.r('''file.info(dir("/where/the/file/is"))'''))
Thanks for the pointer. The output of the above with the appropriate path is
structure(list(size = numeric(0), isdir = logical(0), mode =
structure(integer(0), class = "octmode"),
mtime = structure(numeric(0), class = c("POSIXt", "POSIXct"
)), ctime = structure(numeric(0), class = c("POSIXt", "POSIXct"
)), atime = structure(numeric(0), class = c("POSIXt", "POSIXct"
)), uid = integer(0), gid = integer(0), uname = character(0),
grname = character(0)), .Names = c("size", "isdir", "mode",
"mtime", "ctime", "atime", "uid", "gid", "uname", "grname"), class =
"data.frame", row.names = character(0))
I'm quite puzzled since Python can read the file, but R via Python is not
able to. Could this be related to some permissions that are not propagated
from the Python side to the R side?
--
Rajarshi Guha
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