Speed Group
 Microarray Page

Affymetrix data analysis

An R package to do some analysis with affy data

Talks from 2001 Genelogic Workshop on Low Level Analysis of Affymetrix Genechip® are here.

Terry Speed's talk given at Affymetrix Users meeting June 7, 2002


Irizarry, RA, Hobbs, B, Collin, F, Beazer-Barclay, YD, Antonellis, KJ, Scherf, U, Speed, TP (2002) Exploration, Normalization, and Summaries of High Density Oligonucleotide Array Probe Level Data. Accepted for publication in Biostatistics. [Abstract, PDF, PS, Complementary Color Figures-PDF, Software]

Bolstad, B.M., Irizarry R. A., Astrand, M., and Speed, T.P. (2003), A Comparison of Normalization Methods for High Density Oligonucleotide Array Data Based on Bias and Variance. Bioinformatics 19(2):185-193 [PDF preprint , Supplementary information]

Rafael. A. Irizarry, Benjamin M. Bolstad, Francois Collin, Leslie M. Cope, Bridget Hobbs and Terence P. Speed (2003), Summaries of Affymetrix GeneChip probe level data Nucleic Acids Research 31(4):e15


Datasets provided by GeneLogic Inc

Data provided by Affymetrix

Fred Wrights Data

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Last Updated: Thu, 19 Jun 2003 01:42:53 GMT