| app_run | Run Xena Shiny App |
| available_hosts | Show available hosts |
| dat_datasets | Number of datasets in each cohort |
| dat_samples | Number of samples in each cohort |
| get_pancan_gene_value | Fetch identifier value from pan-cancer dataset |
| get_pancan_value | Fetch identifier value from pan-cancer dataset |
| ope_toil_gene | Obtain toilHub info for single gene |
| tcga_gtex | Toil Hub: merged TCGA GTEX selected phenotypes |
| toil_info | Toil Hub: TCGA TARGET GTEX selected phenotypes |
| toil_surv | Toil Hub: TCGA survival data |
| UCSCXenaShiny | Xena Shiny App |
| vis_toil_gene | Visualize single gene expression from toil data hub |
| vis_toil_TvsN | Visualize single gene expression from toil data hub |
| XenaInfo | Summary info of UCSC Xena |