It brings up ?.libPaths in R 2.5.1 and later (that is, the last three
releases of R).
On Wed, 28 Nov 2007, [EMAIL PROTECTED] wrote:
> Doing
> help("R_LIBS")
> brings up a help file (the same one as help(library)),
> but the help file doesn't mention R_LIBS.
> It does have a link to .libPat
help(R_LIBS) is the same as help(.libPaths) for me.
It appears you're running 2.5.0 - you could try updating, and then see if
the issue still exists.
---
platform x86_64-unknown-linux-gnu
arch x86_64
os linux-gnu
system x86_64, linux-gnu
status
major 2
Doing
help("R_LIBS")
brings up a help file (the same one as help(library)),
but the help file doesn't mention R_LIBS.
It does have a link to .libPaths, which does document R_LIBS.
The quickest fix would be for help("R_LIBS") to bring up the .libPaths
help file.
--please do not edit the i
> "UweL" == Uwe Ligges <[EMAIL PROTECTED]>
> on Mon, 26 Nov 2007 22:14:07 +0100 writes:
UweL> [EMAIL PROTECTED] wrote:
>> Full_Name: Tomas Larsson
>> Version: 2.6.0
>> OS: Windows XP
>> Submission from: (NULL) (198.208.251.24)
>>
>>
>> This is not a bu
If you do want only exact matching, use match(). E.g. in your example
x[match("V41", row.names(x)), ]
will give NA as you expected for a construction documented to do something
else.
On Wed, 28 Nov 2007, Prof Brian Ripley wrote:
> Exact matching has preference over partial matching: see ?pmat
Exact matching has preference over partial matching: see ?pmatch.
Your version of R is three versions obsolete: the latest version explains
this in detail under ?`[.data.frame` and ?`[` (and maybe 2.5.0 does too).
Please do your homework before sending non-bugs to R-bugs.
On Wed, 28 Nov 2007,
Full_Name: Philip Kensche
Version: R version 2.5.0 (2007-04-23)
OS: Linux
Submission from: (NULL) (131.174.146.31)
I want to access a row of a data.frame() by using the row names as hash keys.
This works fine for most keys.
Now consider the following data.frame().
> x <- data.frame(v=c(V40="a",
