[BioC] error in limma: normalizeForPrintorder
Erik Dopman
ebd5 at cornell.edu
Tue Apr 24 18:26:13 CEST 2007
That solved it. thought I had all the dependencies installed.
Thanks.
On Apr 24, 2007, at 11:00 AM, James W. MacDonald wrote:
> Hi Erik,
>
> Erik Dopman wrote:
>> I want to normalize for print order in limma, but I am running
>> into trouble using the function when method='plate' because:
>> Error in FUN(X[[1]], ...) : could not find function "huber"
>> I am running R 2.4.1 and limma 2.9.17. Can someone supply me with
>> the function "huber" so the normalization function works? Is
>> there another work-around?
>
> Have you tried help.search()? I get this:
>
> > help.search("huber")
> Help files with alias or concept or title matching 'huber' using fuzzy
> matching:
>
>
>
> huber(MASS) Huber M-estimator of Location with MAD Scale
> hubers(MASS) Huber Proposal 2 Robust Estimator of Location
> and/or Scale
> rlm(MASS) Robust Fitting of Linear Models
>
> So you may need a library(MASS) first.
>
> Best,
>
> Jim
>
>
>> Cheers,
>> Erik
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>
>
> --
> James W. MacDonald, M.S.
> Biostatistician
> Affymetrix and cDNA Microarray Core
> University of Michigan Cancer Center
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>
>
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