Question

simultaneous use of robust and weighting methods in limma.

2

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Richard Friedman ▴ 80

@richard-friedman-6273

Last seen 10.2 years ago

Dear List,

Should arrayweights, eBayes(robust=TRUE), and lmFit(...,method="robust") be used simultanenously in Limma? If not should any combination be used together?

Thanks and best wishes,
Rich
Richard A. Friedman, PhD
Associate Research Scientist,
Biomedical Informatics Shared Resource
Herbert Irving Comprehensive Cancer Center (HICCC)
Lecturer,
Department of Biomedical Informatics (DBMI)
Educational Coordinator,
Center for Computational Biology and Bioinformatics (C2B2)/
National Center for Multiscale Analysis of Genomic Networks (MAGNet)/
Columbia Department of Systems Biology
Room 824
Irving Cancer Research Center
Columbia University
1130 St. Nicholas Ave
New York, NY 10032
(212)851-4765 (voice)
friedman at c2b2.columbia.edu
http://friedman.c2b2.columbia.edu/

In memoriam, Frederik Pohl

limma arrayweights robust • 1.5k views

ADD COMMENT • link updated 10.0 years ago by Gordon Smyth 51k • written 11.0 years ago by Richard Friedman ▴ 80

score 2 · Answer 1 · 2014-12-11

2

Entering edit mode

Gordon Smyth 51k

@gordon-smyth

Last seen 1 minute ago

WEHI, Melbourne, Australia

See simultaneous use of robust and weighting methods in limma for an answer

ADD COMMENT • link 10.0 years ago Gordon Smyth 51k