generate.RollUpMap: Generate roll up map
Description
Tthis function generates a map for peptide to protein roll-up
Usage
generate.RollUpMap(nProt, pep.Expr.Data)
Arguments
nProt
number of proteins to map to the peptide expression data
pep.Expr.Data
matrix of peptide expression data
Value
the peptide to protein map (for each row in
pep.prot.Map the corresponding value corresponds
to the index of the protein that peptide is mapped to)