TCGA Pan-Cancer expression and mutation data for Project Cognoma

The following datasets were created for Project Cognoma:<br>`expression-matrix.tsv.bz2` is a sample × gene matrix indicating a gene's expression level for a given sample. This dataset will be the feature/x/predictor for Project Cognoma.<br>`mutation-matrix.tsv.bz2` is a sample × gene matrix indicating whether a gene is mutated for a given sample. Select columns (or unions of several columns) in this dataset will be the status/y/outcome for Project Cognoma.<br>These are preliminary datasets for development use and machine learning. The data was retrieved from the UCSC Xena Browser. All original work in the data is released under CC0. However, the license of TCGA and Xena data is currently unclear.<br>These two datasets are from this GitHub directory linked to below, although they were not tracked due to large file size.