### Example dataset

Example datasets can be found at `coreheat/inst/extdata` or can be obtained from [the example data directory at github](https://github.com/vfey/coreheat/blob/main/inst/extdata/).
A dataset consisting of [333 patients with primary prostate cancer](https://www.cbioportal.org/study/summary?id=prad_tcga_pub) was downloaded from The Cancer Genome Atlas (TCGA) via the cBioPortal for Cancer Genomics and two subsets were created, __PrCaTCGASample.txt__ containing genes commonly associated with cancer, and __PrCaTCGASample_5000.txt__ containing 500 genes selected at random.
