StringBasedFiltering2: Removes lines in the dataset based on a prefix strings.

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

Removes lines in the dataset based on a prefix strings.

Description

Removes lines in the dataset based on a prefix strings.

Usage

StringBasedFiltering2(obj, cname = NULL, tag = NULL)

Arguments

obj	An object of class MSnSet.
cname	The name of the column that correspond to the line to filter
tag	A character string that is the prefix for the contaminants to find in the data

Value

An list of 4 items : * obj : an object of class MSnSet in which the lines have been deleted * deleted : an object of class MSnSet which contains the deleted lines

Author(s)

Samuel Wieczorek

Examples

data(Exp1_R25_pept, package="DAPARdata")
obj.filter <- StringBasedFiltering2(Exp1_R25_pept[seq_len(100)], 
"Potential_contaminant", "+")

prostarproteomics/DAPAR documentation built on Oct. 11, 2024, 12:03 p.m.