Reference

All functions
Miyabayashi_2020	The Basal-like and Classical gene list used in Miyabayashi et al 2020.
Moffitt_2015	The Basal-like and Classical gene list used in Moffitt et al 2015.
SignatureHeatmap-package SignatureHeatmap	SignatureHeatmap: TODO
Tiriac_2018	The Basal-like and Classical signatures gene list used in Tiriac et al 201 to classify pancreatic ductal adenocarcinoma (PDAC) organoids.
createHeatmap()	Generate a heatmap based on transcriptomic data for a basal-like/classical gene list
demo_PDAC_TCGA	TODO