Skip to contents

Slightly modified from Favour's function for OV project

Usage

calc_sumZscore(df, sig, topn = length(sig), botn = NA)

Arguments

df

numeric dataframe (e.g gene expression df); rownames should contain name of genes/features in signature

sig

vector/list of genes (if applicable, list should be ordered so enriched genes are at the top & de-enriched genes are at the bottom)

topn

numeric; genes from top of signature to consider

botn

numeric; genes from bottom of signature to consider

Value

scores samples using signature genes