BuildAdjacencyMatrix: Function matrix of appartenance group

In prostarproteomics/DAPAR: Tools for the Differential Analysis of Proteins Abundance with R

Function matrix of appartenance group

Description

Method to create a binary matrix with proteins in columns and peptides in lines on a MSnSet object (peptides)

Usage

BuildAdjacencyMatrix(obj.pep, protID, unique = TRUE)

Arguments

obj.pep	An object (peptides) of class MSnSet.
protID	The name of proteins ID column
unique	A boolean to indicate whether only the unique peptides must be considered (TRUE) or if the shared peptides have to be integrated (FALSE).

Value

A binary matrix

Author(s)

Florence Combes, Samuel Wieczorek, Alexia Dorffer

Examples

data(Exp1_R25_pept, package="DAPARdata")
protId <- "Protein_group_IDs"
BuildAdjacencyMatrix(Exp1_R25_pept[seq_len(10)], protId, TRUE)

prostarproteomics/DAPAR documentation built on Nov. 26, 2024, 6:32 p.m.