keepCommonProbes {WGCNA}

Keep probes that are shared among given data sets

Description

This function strips out probes that are not shared by all given data sets, and orders the remaining common probes using the same order in all sets.

Usage

keepCommonProbes(multiExpr, orderBy = 1)

Arguments

multiExpr

expression data in the multi-set format (see checkSets). A vector of lists, one per set. Each set must contain a component data that contains the expression data, with rows corresponding to samples and columns to genes or probes.

orderBy

index of the set by which probes are to be ordered.

Value

Expression data in the same format as the input data, containing only common probes.

Author(s)

Peter Langfelder

See Also

checkSets