BMC Bioinformatics

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Open Access Highly Access Methodology article

Detecting multivariate differentially expressed genes

Roland Nilsson1*, José M Peña1, Johan Björkegren2 and Jesper Tegnér1,2

Author Affiliations

1 Computational Biology, Department of Physics, Linköping University, SE-581 53 Linköping, Sweden

2 Unit of Computational Medicine, King Gustaf V Research Institute, Department of Medicine, Karolinska Institutet, SE-171 76 Stockholm, Sweden

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BMC Bioinformatics 2007, 8:150 doi:10.1186/1471-2105-8-150

Published: 9 May 2007

Additional files

Additional File 1:

Supplementary information. This supplement contains details on the PCWT class, proofs for theorems and an additional simulation study.

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Additional File 2:

Supplementary figure 1. Describes the second simulation study.

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Additional File 3:

Supplementary figure 2. Contains the pseudocode for the RIT algorithm with p-value corrections. Software availability. The RIT algorithm is available as a Mathematica notebook upon request.

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