PPT Slide

Singular Value Decomposition

(Principle Component Analysis)

A = U S VT

VT

S

U

genes

assays

genes

mode #

mode #

mode #

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assays

Los Alamos National Laboratory

Bioscience Division -- Innovation for Health and Security

Alter et al 2000, Holter et al 2000 (SVD) Raychauduri et al 2000 (PCA)

A

=

Wall, Dyck, Forst & Brettin. TIGR’s 4th Annual Computational Genomics Conference

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