DAPAR (version 1.4.7)

BuildColumnToProteinDataset: creates a column for the protein dataset after agregation by using the previous peptide dataset.

Description

This function creates a column for the protein dataset after agregation by using the previous peptide dataset.

Usage

BuildColumnToProteinDataset(peptideData, matAdj, columnName)

Arguments

peptideData

A data.frame of meta data of peptides. It is the fData of the MSnset object.

matAdj

The adjacency matrix used to agregate the peptides data.

columnName

The name of the column in fData(peptides_MSnset) that the user wants to keep in the new protein data.frame.

Value

A vector

Examples

data(UPSpep25)
protID <- "Protein.group.IDs"
M <- BuildAdjacencyMatrix(UPSpep25, protID, FALSE)
data <- Biobase::fData(UPSpep25)
name <- "organism"
BuildColumnToProteinDataset(data, M, name )