plot_signature_overlap: Signature overlap plot

View source: R/process_signature.R

plot_signature_overlapR Documentation

Signature overlap plot

Description

Plots the overlap significance between all pairs of signatures using a heatmap. Values in the heatmap represent the odds ratio in fisher exact test on how significant two signatures overlap in their genes. A higher odds ratio indicates a more significant overlap between genes in two signatures. The diagonal is set to the highest odds ratio in the selected signature pairs just for visualization purpose. The plot will be difficult to see if including more than 50 selected_signatures

Usage

plot_signature_overlap(selected_signatures, model)

Arguments

selected_signatures

a vector storing names of signatures to include in the plot

model

an ADAGE model to extract signatures from


greenelab/ADAGEpath documentation built on May 25, 2022, 7:11 a.m.