[BioC] fit=lmFit limma package
Wolfgang Huber
whuber at embl.de
Sun Sep 11 23:17:22 CEST 2011
Jing
have a look at the values
exprs(eset)
Given the message you see, it appears that these values contain
NA/NaN/Inf values. In that case, you need to investigate the procedure
by which you created 'eset' for when & how that happens.
Best wishes
Wolfgang
Sep/10/11 2:33 AM, Jing Huang scripsit::
> Dear All members,
>
> I am trying to analyze GEO data and have used lots of âlimmaâ package. Occasionally, I got this R error :
>
>> library(limma)
>> fit=lmFit(eset,design)
> Error in lm.fit(design, t(M)) :
> NA/NaN/Inf in foreign function call (arg 4)
>
> Everything else seems right.
>
> Can somebody help me with this?
>
> Many Thanks
>
> Jing
>
> [[alternative HTML version deleted]]
>
>
>
>
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--
Wolfgang Huber
EMBL
http://www.embl.de/research/units/genome_biology/huber
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