[BioC] Generic Loess Normalization

James W. MacDonald jmacdon at med.umich.edu
Thu Mar 3 15:17:46 CET 2005

Gene Cutler wrote:
> Of the various Bioconductor methods, is there any which performs a 
> fairly generic loess normalization, leaving out fancy stuff like 
> print-tip normalization, etc?
> I'd like to write some code based on this, so I'd like to see a 
> stripped-down example if there is one out there.

You might look at loessFit in the limma package. Much of the heavy 
lifting appears to be done in C, however.


> Thanks.
> Gene Cutler
> Principal Scientist
> Bioinformatics
> Amgen SF
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> Bioconductor at stat.math.ethz.ch
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James W. MacDonald
Affymetrix and cDNA Microarray Core
University of Michigan Cancer Center
1500 E. Medical Center Drive
7410 CCGC
Ann Arbor MI 48109

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