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 N
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 correlatio
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 repla
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 in
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, 1
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.
>
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 ma
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( ) i
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 CR
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-].
>
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 <- c(217.33
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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PL
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
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