On Friday 13 November 2009 07:17:28 am Jgabriel wrote:
I can't fully answer all these questions, but I'll do my best - There
have not been any updates of Windows, and I did not update R during
the period, although I did reinstall it after the problem started.
There have been no changes to
There are some points of information you should include. One, have there been
recent updates of Windows that may have altered system behaviour? Two, have
you updated R during the same period? Three, have you installed software that
uses system resources that were available to R before - e.g.
On Sunday 02 August 2009 02:34:43 pm Noah Silverman wrote:
The column names have to obfuscated, but here are 10 rows of the data.
label c0 c1 c2 c3 c4 c5 c6 c7
c8 c9 c10 c11 c12 c13
c14 c15 c16 c17 c18
On Saturday 20 June 2009 04:36:55 pm Marc Schwartz wrote:
On Jun 20, 2009, at 2:05 PM, Jason Morgan wrote:
On 2009.06.19 14:04:59, Michael wrote:
Hi all,
In a data-frame, I have two columns of data that are categorical.
How do I form some sort of measure of correlation between these
On Monday 08 June 2009 08:50:35 pm Daofeng Li wrote:
Dear list members,
i am currently want to install Rpy2 in a linux box which has R 2.4.0
installed
RPy requries R 2.7.0 or above
but i have no root previlleges
so my question is how to install R 2.7.0 on my own directory?
and replace the
On Wednesday 13 May 2009 10:54:01 pm Peverall Dubois wrote:
Hi,
Suppose I have a calculation that contain an estimation
of certain value and its confidence interval
(this is computed via Chi Square approximation).
Is there any approach in R in which we can
evaluate the confidence interval?
On Tuesday 12 May 2009 02:59:30 pm Mark Na wrote:
H R-helpers,
...
One column (several, actually) in the spreadsheet contains integers in
its first few rows but later values in these columns contain a mixture
of numbers, letters and symbols (it's an ID variable, containing e.g.,
12, 14, 19,
On Wednesday 22 April 2009 12:21:41 pm molinar wrote:
I am working on a project that requires me to do very large factorial
evaluations. On R the built in factorial function and the one I created
both are not able to do factorials over 170. The first gives an error and
mine return Inf.
Is
On Monday 10 November 2008 01:23:30 pm Prof Brian Ripley wrote:
See ?Sys.timezone, which help.search(timezone) points you to.
On Mon, 10 Nov 2008, stephen sefick wrote:
I have looked at
?as.POSIXct
That also links to Sys.timezone from the 'tz' argument.
?POSIXct
and many of the
On Tuesday 28 October 2008 02:25:55 am Ehs wrote:
can any one help me to now , what is the result of this code ?
v-(v1+v2+v3)/dd^2
}
#end
Apparently v, whatever that might be. However, without a little more
information, your question is rather pointless. edw( ) is
Is anyone else encountering trouble viewing the basic www.r-project.org page?
Or has it been changed recently so that google hasn't kept up? I find I can
access the mirror of the CRAN page at http://www.maths.bris.ac.uk/R/, none of
the *.org pages. Nor can I jump to the R homepage from the
On Sunday 03 August 2008 01:54:43 pm Andrew Ramsey wrote:
Hello--
I am a relatively new user to R and I cannot find the information I
need. Please help.
I have a very large data set with values including letters, numbers,
and symbols (sometimes within the same vector value [ie X9-].
I've
On Tuesday 08 April 2008 17:04:16 Roslina Zakaria wrote:
Hi R-users,
I would like to find the goodness of fit using Chi-suare test for my data
below: xobs=observed data, xtwe=predicted data using tweedie,
xgam=predicted data using gamma
xobs - c(223,46,12,5,7,17)
xtwe -
Azza,
By sign changes are you looking at how long runs of similar results are
before switching, e.g. HHTHTTTH sees four changes, while sees just
one?
JD
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R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
On Friday 28 September 2007 03:39, S Bina wrote:
Hi,
I cannot find the function kurtosis. Is it sth additional I am meant to
download? I use the MacOS X version of R.
Many thanks
Samira
If you have access to it, look at M. J. Crawley's Statistics: An Introduction
Using R. See page 71-72
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