[BioC] warning message for duplicateCorrelation

[Herve Pages]

Hi Dorthe,

There are more than 200 packages in Bioconductor. None of them has a
dulicateCorrelation function. Maybe you are referring to the
duplicateCorrelation function from the limma package?
Hopefully, a limma expert will be able to help you.

Note that it would help a lot if you could provide the output of sessionInfo(),
and if possible, a few lines of code that show how to reproduce the problem.

Thanks!
H.

dorthe.belgardt at medisin.uio.no wrote:
> Hi,
> 
> when using the dulicateCorrelation function I get the following warning
> message: "NaNs produced in: sqrt(dfitted.values)"
> I have used the function before and usually got the "too much damping"
> warning message, which I know can be ignored. But now I get the warning
> message metioned above and don't know whether to ignore it or not.
> 
> Thanks for any help in advance,
> Dorthe
>