Displaying 20 results from an estimated 700 matches similar to: "post-installation startup problem with 2.10.0"
2009 Oct 19
0
weird warning in [.data.frame with 2.10
I'm getting the following warnings under 2.10 v50082 but not v49613
>> In addition: Warning messages: 1: In `[.data.frame`(df, -(1:nrow(df)), , drop = FALSE) : named arguments other than 'drop' are discouraged
5: In `[.data.frame`(object, !omit, , drop = FALSE) :
>> named arguments other than 'drop' are discouraged
In neither case are there any named arguments,
2009 Oct 18
2
Bug with .First in R 2.10
Under R2.10.0 beta (2009-10-14 r50082) my .First does not run reliably. I reported this last week, but not reproducibly, and it seemed to go away, so I thought it might be installation-related. But it has now recurred reproducibly, at least on my machine.
The website ftp://ftp.csiro.au/MarkBravington contains two .RData files each containing (only) a .First. One of them does what it should, and
2009 Oct 30
1
parse_Rd and/or lazyload problem
I'm encountering problems when making lazy-loadable databases of the output from 'parse_Rd'. The lazy-load database is of seemingly limitless size when I try to reload it... Admittedly I am using functions that I'm not really supposed to use, which is why this isn't a bug report, but there does seem to be something strange going on; my code is very similar to code that lives
2009 Mar 12
1
installed.packages and package info cache buglet (PR#13592)
Looks like there is a buglet in 'installed.packages', around line 17:
for (lib in lib.loc) {
dest <- file.path(tempdir(), paste("libloc_", URLencode(lib,=20
TRUE), paste(fields, collapse =3D ","), ".rds", sep =3D ""))
if (!noCache && file.exists(dest) && file.info(dest)$mtime >=20
2004 Mar 09
3
update forgets about offset() (PR#6656)
In R1.7 and above (including R 1.9 alpha), 'update.formula' forgets to copy any offset(...) term in the original '.' formula:
test> df <- data.frame( x=1:4, y=sqrt( 1:4), z=c(2:4,1))
test> fit1 <- glm( y~offset(x)+z, data=df)
test> fit1$call
glm(formula = y ~ offset(x) + z, data = df)
test> fit1u <- update( fit1, ~.)
test> fit1u$call
glm(formula = y ~ z,
2011 Sep 16
1
grep problem in R-devel 2.14 r57004
Problem below with PCRE grep in R-devel; works fine in R-patched. (Unless there's been an absolutely massive change in rules for updated PCRE version 8.13; jeez I hope not)
> grep( '[.][.]', '', perl=TRUE)
Error in grep("[.][.]", "", perl = TRUE) :
invalid regular expression '[.][.]'
In addition: Warning message:
In grep("[.][.]",
2006 Nov 07
0
rbind with auto-row-named data.frame + list (PR#9346)
There's a problem new to R2.4.0 when rbinding an auto-row-named
data.frame to a list:
> rbind( data.frame( x=1), list( x=2))
Error in attr(value, "row.names") <- rlabs :
row names must be 'character' or 'integer', not 'double'
Works OK with 2 data.frames or 2 lists.
Mark Bravington
CSIRO Mathematical & Information Sciences
Marine
2007 Oct 10
2
slow load() in R2.6.0
I'm encountering excruciatingly slow load times for character vectors in
R 2.6.0-- up to 30sec for a 15K file that contains a no-attributes
character vector of length ~1e4 and object size ~0.5MB. In R 2.5.1,
repeated loads of the same set of files are near-instantaneous.
The problem is proving tricky to reproduce consistently from scratch, so
I have attached the 3 files used in the examples
2007 Jan 07
1
substitute creates an object whichprints incorrectly (PR#9427)
> I think we should get rid of source attributes completely,
> since they are no longer needed, but your comment still
> applies to source references. We should strip them when code
> gets modified.
>
> Duncan Murdoch
I would be very concerned about losing source attributes-- it would
break a lot of my code :(! It's very useful to have a single portable R
object that
2008 Sep 09
2
match problem by rownames
Hi all,
While dat['a1',] and dat['a10',] produce the same results in the
following example, I'd like dat['a1',] to return NAs.
dat <- data.frame(x1 = paste(letters[1:5],10, sep=''), x2=rnorm(5))
rownames(dat) <- dat$x1
dat['a1',]
dat['a10',]
> sessionInfo()
R version 2.7.2 (2008-08-25)
i386-pc-mingw32
locale:
2010 Nov 03
1
rgl.snapshot() : no longer works?
Hi all,
> library(rgl)
> plot3d(1,1,1)
> snapshot3d("somefile.png")
Error in rgl.snapshot(...) :
pixmap save format not supported in this build
Why does this no longer work?
thanks,
Remko
> sessionInfo()
R version 2.12.0 (2010-10-15)
Platform: i386-pc-mingw32/i386 (32-bit)
locale:
[1] LC_COLLATE=English_Australia.1252 LC_CTYPE=English_Australia.1252
[3]
2008 Mar 25
1
regexp with [:upper:] (PR#11032)
Full_Name: Mark Bravington
Version: 2.6.2 patched
OS: Windows XP Pro
Submission from: (NULL) (140.79.22.104)
> grep( '[:upper:]', letters, val=T) # shurely shouldn't match anything ??
[1] "e" "p" "r" "u"
The converse ( '[:lower:]' and LETTERS) seems to work OK.
--please do not edit the information below--
Version:
platform =
2013 Apr 23
1
httpd error with and help_type = 'html', package = NULL
Having loaded a package that masks an object from another package, calling
help(conflictedname, help_type = 'html')
instead of producing a page giving the choices of help page available
The page produced is
Error in httpd("/library/NULL/help/nobs", NULL, NULL, c(48, 6f, 73, 74, :
replacement has length zero
This example is reproduced using
library(gdata)
help(nobs,
2011 Aug 15
2
A small nag
Hi,
I am not sure how to fix the following error.
LGD <- c(11.6, 12.3, 15.8, 33.1, 43.5, 51.3,
67.3, 84.9)
cor (x=(file [1:47231,3:10]), y= rep (LGD, 47231), method = "pearson")
Error in cor(x = (file[1:47231, 3:10]), y = rep(LGD, 47231), method =
"pearson") :
incompatible dimensions
> sessionInfo()
R version 2.13.0 (2011-04-13)
2012 Nov 19
6
tcltk freezing using MS Windows for R-2.14+
I am the maintainer of a Bioconductor package (affylmGUI) which uses
tcltk. It freezes inconsistently on MS Windows, but not Mac or Unix. see
details below.
After considerable testing I have reduced the problem from a few
thousand lines of code to 30 lines!
If you paste the following lines of code into an R window:
testGUI <- function(){
require(tcltk)
MainWindow <-
2010 Oct 19
1
DLL not found
Dear R-helpers,
I have a fresh installation of windows vista, and R 2.12.0 (session info below).
Problem:
> require(sp)
Loading required package: sp
Error in library.dynam(lib, package, package.lib) :
DLL 'lattice' not found: maybe not installed for this architecture?
> require(lattice)
Loading required package: lattice
Failed with error: ?package 'lattice' is not
2010 Nov 24
1
Difficulty loading packages into R version 2.12.0
Apologies for my previous effort in HTML which apparently was scrubbed
Dear R-users
I wonder if I could get advice on the above problem
I have just installed V 2.12.0 (I chose only the 32-bit version) into a new
directory (C:/R) on a 64bit Windows 7 machine
> sessionInfo()
R version 2.12.0 (2010-10-15)
Platform: i386-pc-mingw32/i386 (32-bit)
locale:
[1] LC_COLLATE=English_Australia.1252
2018 Jun 14
2
makeCluster Stall on 32-bit Windows
Good day,
I'm trying the example cl <- makeCluster(2, type = "SOCK") from the makeCluster documentation and the R command prompt never returns. I am using a 32-bit Windows 10 computer. The problem doesn't happen on another 64-bit Windows 10 computer but does happen on another 32-bit Windows 7 computer. Can anyone reproduce it? Are there any other options that can be passed to
2011 Jun 29
1
R-devel Digest, Vol 100, Issue 28
I get the same style of path as Hadley. This is on Windows 7 Home Premium with SP1.
I start R by clicking on the R-2.31.0 icon.
I'd assumed that it was a change that came with R-2.13.0!
(On 32-bit Windows XP, which I have just checked, I do indeed get the 8.3 paths.)
> R.home()
[1] "C:/Programs/R/R-2.13.0"
> sessionInfo()
R version 2.13.0 (2011-04-13)
Platform:
2010 Oct 08
1
R CMD SHLIB changes function name when compiling
Hi,
I'm trying to write a function in C for implementation with .Call. When
compiling using R CMD SHLIB characters seem to be added to the function
name.
Here's the complete C code from the file summariseMCMC.c:
#include<R.h>
#include<Rdefines.h>
#include<Rinternals.h>
void summariseMCMC(SEXP data) {
PROTECT(data=AS_NUMERIC(data));
UNPROTECT(1);
}
Then