splitDfRegex: Split data frame or matrix using regex on colnames

In UMCUGenetics/mutSigExtractor: Extracts SNV, indel, DBS, and SV signatures from vcf files.

Split data frame or matrix using regex on colnames

Description

Split data frame or matrix using regex on colnames

Usage

splitDfRegex(df, patterns, return.remainder = T, names = NULL)

Arguments

df	A data frame of matrix
patterns	A vector/list of regular expressions. If arguments are named, or items in the vector/list are named, the items in the output list will also be named accordingly
return.remainder	Return columns which don't match the given regular expressions?

Value

A list of data frames or matrices

Examples

## Will return a list containing the corresponding names
splitDfRegex(df = contexts, patterns = list(snv = '\\[', indel = '[.]', sv = '[A-Z]{3}'))

## The same output list as above, but without names
splitDfRegex(df = contexts, patterns = list('\\[', '[.]', '[A-Z]{3}'))

UMCUGenetics/mutSigExtractor documentation built on Aug. 30, 2024, 2:12 p.m.