Joe Conway wrote:
> I was debugging a problem reported to me regarding PL/R, and found that
> I can duplicate it using only R sources. It might be characterized as
> possibly a misuse of the findFun() function, but I leave that for the R
> devel experts to decide.
>
> The below results are all
On Thu, 5 Jul 2007 [EMAIL PROTECTED] wrote:
> Following Michael J. Crawley "Statistical Computing" on page 9 the worms.txt
> is
> required. After downloading it from the book's supporting website, which is
> http://www.bio.ic.ac.uk/research/mjcraw/statcomp/data/ I visually check the
> data
> aga
On Thursday 05 July 2007 7:00:46 am [EMAIL PROTECTED] wrote:
> Full_Name: Joerg Rauh
> Version: 2.5.0
> OS: Windows 2000
> Submission from: (NULL) (84.168.226.163)
>
>
> Following Michael J. Crawley "Statistical Computing" on page 9 the
> worms.txt is required. After downloading it from the book's
Full_Name: Joerg Rauh
Version: 2.5.0
OS: Windows 2000
Submission from: (NULL) (84.168.226.163)
Following Michael J. Crawley "Statistical Computing" on page 9 the worms.txt is
required. After downloading it from the book's supporting website, which is
http://www.bio.ic.ac.uk/research/mjcraw/statc
[EMAIL PROTECTED] wrote:
> Full_Name: Joerg Rauh
> Version: 2.5.0
> OS: Windows 2000
> Submission from: (NULL) (84.168.226.163)
>
>
> Following Michael J. Crawley "Statistical Computing" on page 9 the worms.txt
> is
> required. After downloading it from the book's supporting website, which is
> h
Hello,
I am trying to make a correlation matrix in R using cor() and also to get
the p-value for each correlation using cor.test(). I can't get these
commands to work. I'm getting errors like the following:
cor(Pollution, Wet.days)
Error in inherits(x, "data.frame") : Object "Wet.days" not found
The cor function does not know how to look inside of data frames (unless
you give it the entire data frame as the only argument). If Pollution
and Wet.days are columns of the data frame named Pollution (which I
infer from your problem statement below) then you can do things like:
> cor(Pollution$
In ?heatmap (of stats) of R v2.5.1 under the Note section is reads:
"Unless Rowv = NA (or Colw = NA), the original rows and columns are
reordered..."
Typo: 'Colw' should be 'Colv'.
/Henrik
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