Dave,
yes, we have experienced different results in different platforms, the
problem was partly due to the different versions
of gfortran installed across platforms, are you using the same version for
all the platforms?
Clearly, gfortran is undergoing rapid changes so that the results might vary
Dear R Core,
pairwise.wilcox.test does not handle paired = TRUE correctly; e.g.
set.seed(13)
x - rnorm(20)
g - c(rep(1, 10), rep(2, 10))
wilcox.test(x ~ g)$p.value # 0.075
pairwise.wilcox.test(x, g)$p.value # 0.075, o.k
wilcox.test(x ~ g, paired = TRUE)$p.value # 0.105
pairwise.wilcox.test(x,
Full_Name: Stephen Milborrow
Version: R 2.8.0
OS: Windows XP
Submission from: (NULL) (81.159.65.46)
Under certain conditions, R 2.8.0 incorrectly echoes integer literals without
the L suffix. R 2.7.2 is ok.
To reproduce, create two files as follows:
a.R containing: source(b.R, echo=TRUE)
b.R
In R, 0 ^ NaN yields Inf. I would have expected NaN or perhaps 0. Is this
behaviour intended?
sessionInfo()
R version 2.8.0 (2008-10-20)
i386-pc-mingw32
locale:
LC_COLLATE=English_United States.1252;LC_CTYPE=English_United
States.1252;LC_MONETARY=English_United
On 25/10/2008 10:45 AM, [EMAIL PROTECTED] wrote:
Full_Name: Stephen Milborrow
Version: R 2.8.0
OS: Windows XP
Submission from: (NULL) (81.159.65.46)
Under certain conditions, R 2.8.0 incorrectly echoes integer literals without
the L suffix. R 2.7.2 is ok.
To reproduce, create two files as
On 25/10/2008 10:45 AM, [EMAIL PROTECTED] wrote:
Full_Name: Stephen Milborrow
Version: R 2.8.0
OS: Windows XP
Submission from: (NULL) (81.159.65.46)
Under certain conditions, R 2.8.0 incorrectly echoes integer literals without
the L suffix. R 2.7.2 is ok.
To reproduce, create two
Matthias Kohl wrote:
Dear R Core,
pairwise.wilcox.test does not handle paired = TRUE correctly; e.g.
The line
wilcox.test(xi, xj, ...)$p.value
should read
wilcox.test(xi, xj, paired = paired, ...)$p.value
Yes, fixed now. Thanks.
-pd
--
O__ Peter Dalgaard
Stephen Milborrow wrote:
In R, 0 ^ NaN yields Inf. I would have expected NaN or perhaps 0. Is this
behaviour intended?
Well, it certainly follows from the implementation. In the R_pow C routine,
double R_pow(double x, double y) /* = x ^ y */
{
if(x == 1. || y == 0.)
return(1.);
A small PS:
John Chambers wrote:
Along the line, notice that both R_pow and pow give 0^0 as 1. (Just at
a guess, C might give 0^-0 as Inf, but I don't know how to test that in R.)
I tried a little harder, and apparently the guess is wrong. It seems
that pow(0, -0) is 1 in C. Would
Dear R-devel,
I am writing a package that needs some C++ functions from an external
SDK (Affymetrix fusion). The same functions are already compiled into
another package (affxparser).
Can I dynamically link to the compiled code in affxparser, rather than
re-compiling these separately into my
On 25 October 2008 at 16:05, Charles Danko wrote:
| Dear R-devel,
|
| I am writing a package that needs some C++ functions from an external
| SDK (Affymetrix fusion). The same functions are already compiled into
| another package (affxparser).
|
| Can I dynamically link to the compiled code in
Full_Name: Yegor Bryukhov
Version: 2.8.0
OS: Linux
Submission from: (NULL) (69.22.221.161)
in file src/platform.c line 1657 - a semi-colon is missing for the case when X11
is turned off
__
R-devel@r-project.org mailing list
Hello,
I can build packages with R-2.8.0 but I cannot run the code:
R CMD Rd2dvi --pdf --no-clean pkg_name
=20
Error message:
.: Can't open C:/Apps/R/R280/share/sh/dcf.sh: No such file or directory
The system cannot find the path specified.
=20
The above code works fine in R-2.7.2.
=20
Comparing
Full_Name: Stefan Albrecht
Version: 2.7.2 (and 2.8.0)
OS: Windows NT
Submission from: (NULL) (194.127.8.17)
Dear R Debug-Team,
in write.csv() it is not possible to set both
row.names = FALSE, col.names = FALSE
since the col.names = FALSE gets overwritten:
write.csv
function (...)
{
Call
useR's,
I get these 2 errors when I run R CMD check on my package, and I cannot
figure out how to get around them. Does anyone have any ideas? If it is of
any help, I use Windows XP.
...
* checking replacement functions OK
* checking foreign function calls ... OK
* checking R code for
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