[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
> 1500 E. Medical Center Drive
> 7410 CCGC
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>
>
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