addTraitToMEs {WGCNA}

Add trait information to multi-set module eigengene structure

Description

Adds trait information to multi-set module eigengene structure.

Usage

addTraitToMEs(multiME, multiTraits)

Arguments

multiME

Module eigengenes in multi-set format. A vector of lists, one list per set. Each list must contain an element named data that is a data frame with module eigengenes.

multiTraits

Microarray sample trait(s) in multi-set format. A vector of lists, one list per set. Each list must contain an element named data that is a data frame in which each column corresponds to a trait, and each row to an individual sample.

Details

The function simply cbind's the module eigengenes and traits for each set. The number of sets and numbers of samples in each set must be consistent between multiMEs and multiTraits.

Value

A multi-set structure analogous to the input: a vector of lists, one list per set. Each list will contain a component data with the merged eigengenes and traits for the corresponding set.

Author(s)

Peter Langfelder

See Also

checkSets, moduleEigengenes