| .XenaHub | Class XenaHub | 
| availTCGA | Get or Check TCGA Available ProjectID, DataType and FileType | 
| cohorts | Get cohorts of XenaHub object | 
| datasets | Get datasets of XenaHub object | 
| downloadTCGA | Easily Download TCGA Data by Several Options | 
| fetch | Fetch Data from UCSC Xena Hosts | 
| fetch_dataset_identifiers | Fetch Data from UCSC Xena Hosts | 
| fetch_dataset_samples | Fetch Data from UCSC Xena Hosts | 
| fetch_dense_values | Fetch Data from UCSC Xena Hosts | 
| fetch_sparse_values | Fetch Data from UCSC Xena Hosts | 
| getTCGAdata | Get TCGA Common Data Sets by Project ID and Property | 
| has_probeMap | Fetch Data from UCSC Xena Hosts | 
| hosts | Get hosts of XenaHub object | 
| samples | Get Samples of a XenaHub object according to 'by' and 'how' action arguments | 
| showTCGA | Show TCGA data structure by Project ID or ALL | 
| to_snake | Convert camel case to snake case | 
| XenaBrowse | View Info of Dataset or Cohort at UCSC Xena Website Using Web browser | 
| XenaData | Xena Hub Information | 
| XenaDataUpdate | Get or Update Newest Data Information of UCSC Xena Data Hubs | 
| XenaDownload | Download Datasets from UCSC Xena Hubs | 
| XenaFilter | Filter a XenaHub Object | 
| XenaGenerate | Generate and Subset a XenaHub Object from 'XenaData' | 
| XenaHub | Generate a XenaHub Object | 
| XenaHub-class | Class XenaHub | 
| XenaPrepare | Prepare (Load) Downloaded Datasets to R | 
| XenaQuery | Query URL of Datasets before Downloading | 
| XenaQueryProbeMap | Query ProbeMap URL of Datasets | 
| XenaScan | Scan all rows according to user input by a regular expression | 
| XenaShiny | Xena Shiny App | 
| xena_default_hosts | UCSC Xena Default Hosts |