Hi
>
> Hi Eik,
>
> greetings to Hamburg! :-) Thanks for the fast and helpful answer
>
>
> Eik Vettorazzi-2 wrote:
> >
> > #compare
> > str(red[,2])
> > str(red[2,])
> >
>
> I understand that the first is a real vector of nums in R and the second
is
> a ?? matrix/list/data.frame ?? of single
Hi Eik,
greetings to Hamburg! :-) Thanks for the fast and helpful answer
Eik Vettorazzi-2 wrote:
>
> #compare
> str(red[,2])
> str(red[2,])
>
I understand that the first is a real vector of nums in R and the second is
a ?? matrix/list/data.frame ?? of single ? entries? Can I
transpose/transfo
Hi Jannis,
and thanks for the quick answer
jannis-2 wrote:
>
>
> which(red > 0.5)
>
>
this works but what are the actual numbers that are spit out? Because the
next step:
jannis-2 wrote:
>
>
> red[which(red > 0.5)]
>
does not work. It gives an
Error in `[.data.frame`(tableReduced,
Hi Netzwerkerin,
subset is a generic function and behaves different for different object
classes.
txt<-" Allstar hsa.let.7a hsa.let.7a.1 hsa.let.7a.2
20.87 0.79-0.57 1.07
30.67 -1.14-0.78-0.95
4 -0.46 -0.30-0.36 1.14"
red<-
2011:
> Von: netzwerkerin
> Betreff: [R] subsetting tables
> An: r-help@r-project.org
> Datum: Dienstag, 6. September, 2011 14:10 Uhr
> Hi guys,
>
> one of the questions where you need a real human instead of
> a search engine,
> so it would be great if you could help.
&
Hi guys,
one of the questions where you need a real human instead of a search engine,
so it would be great if you could help.
I have a matrix of z-scores which I would like to filter, sometimes
columnwise, sometimes rowwise. Data looks like this:
Allstar hsa.let.7a hsa.let.7a.1 hsa.let.7a.2
2
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