GetAllSignatureGenes: Get all signature genes

In nbroguiere/burgertools: Collection of tools extending the functionality of Seurat

Get all signature genes

Description

This function returns all the unique genes appearing within a list of signatures. Particularly useful when signatures contain "negative" genes, as it will remove the "-" sign. Also works on single vectors rather than lists, in which case it will remove the minus sign and duplicates.

Usage

GetAllSignatureGenes(signature.list)

Arguments

signature.list

Character vector list. A list of signatures.

Value

The unique elements present among the signatures (character vector).

Examples

SL <- list(CD8TC=c("CD3","CD8","-CD4"), 
           Fibro=c("VIM","COL1A1","-EPCAM"))
UniqueGenes <- GetAllSignatureGenes(SL) # Returns c("CD3","CD4","CD8","VIM","COL1A1","EPCAM")

nbroguiere/burgertools documentation built on Jan. 30, 2024, 3:48 a.m.