Displaying 2 results from an estimated 2 matches for "p9lr_all".
2002 Jan 29
0
(PR#1287) seek was ignoring the `origin' argument (was
...(NULL) (129.187.254.49)
>
>
> It seems that seek() can't reposition a file connection, but it can report the
> actual file position correctly if the file connection was repositioned by
> another function (e.g. readBin()).
>
> R code:
>
> > s <- file("p9_os/p9lr_all.mea","rb")
> > s
> description class mode
> "p9_os/p9lr_all.mea" "file" "rb"
> text opened can read
> "bina...
2002 Jan 24
0
File end in binary connection
Hi,
I need to read to the file end of a binary file connection. My idea is
to do this in a while loop: while(actual.position < file.size) readBin()
... How can I determine the file size?
> p9lr
description class mode text
opened
"p9lr_all.mea" "file" "rb" "binary"
"opened"
can read can write
"yes" "no"
> seek(p9lr, 0, "end")
[1] 0
> seek(p9lr)
[1] 0
Looks for me that seek() doesn't re...