Hi,
There is a frameApply fynction in the library gdata from the gregmisc package.
The manual says it is like the function 'by', but returns a data.frame.
Maybe this is something for you?
/Fredrik
2006/4/21, Federico Calboli <[EMAIL PROTECTED]>:
> Hi All,
>
> I am (almost) successfully using
On Fri, 2006-04-21 at 07:37 -0700, Thomas Lumley wrote:
> On Fri, 21 Apr 2006, Federico Calboli wrote:
>
> > Hi All,
> >
> > I am (almost) successfully using apply() to apply a function recursively
> > on a data matrix. The function is question is as.genotype() from the
> > library 'genetics'
> >
On Fri, 21 Apr 2006, Federico Calboli wrote:
> Hi All,
>
> I am (almost) successfully using apply() to apply a function recursively
> on a data matrix. The function is question is as.genotype() from the
> library 'genetics'
>
> apply(subset(chr1, names$breed == 'lab'),2,as.genotype,sep ="")
>
> Un
Hi All,
I am (almost) successfully using apply() to apply a function recursively
on a data matrix. The function is question is as.genotype() from the
library 'genetics'
apply(subset(chr1, names$breed == 'lab'),2,as.genotype,sep ="")
Unfortuantely apply puts it's results into a matrix object ra
