A method for the integrative analysis of 2 genomic data sets

Developed by Sam Gross (Harvard) and Balusubramanian Narasimhan, Robert Tibshirani, and Daniela Witten (Stanford)

Correlate is an Excel plug-in that performs sparse canonical correlation analysis.

If two sets of assays (e.g. gene expression and DNA copy number) have been performed on the same set of patient samples then sparse CCA can be used to find a set of variables in assay 1 that is maximally correlated with a set of variables in assay 2.

Overview of Correlate:

DOWNLOAD (37MB) and please EMAIL Rob Tibshirani to let him know.

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Getting started with Correlate: