demo_3_Omics {ConsensusOPLS}

Three-block omics data

Description

A demonstration case study available from a public repository of the National Cancer Institute, namely the NCI-60 data set, was used to illustrate the method's potential for omics data fusion. A subset of NCI-60 data (transcriptomics, proteomics and metabolomics) involving experimental data from 14 cancer cell lines from two tissue origins, i.e. colon and ovary, was used. The object proposed in this package contains, in a list, all the information needed to make a model: the three data blocks, a list of observation names (samples) and the binary response matrix Y.

Author(s)

Boccard & Rutledge

References

J. Boccard and D.N. Rutledge. A consensus OPLS-DA strategy for multiblock Omics data fusion. Analytica Chimica Acta, 769, 30-39, 2013.