| Cancer | Gene expression in cancer | 
| Cherry | Cherry Blossom runs | 
| CholeraDeaths | Deaths and Pumps from 1854 London cholera outbreak | 
| CholeraPumps | Deaths and Pumps from 1854 London cholera outbreak | 
| CIACountries | Several variables on countries from the CIA Factbook, 2014. | 
| Cuisines | NYC Restaurant Health Violations | 
| DataSciencePapers | Data Science Papers from arXiv.org | 
| dbConnect_scidb | src_scidb | 
| Elections | Election Statistics from the 2013 Minneapolis Mayoral Election | 
| Emails_test | Email Train | 
| Emails_train | Email Train | 
| etl_NCI60 | Load the NCI60 data from GitHub | 
| Headlines_test | Headlines_train | 
| Headlines_train | Headlines_train | 
| Macbeth_raw | Text of Macbeth | 
| make_babynames_dist | Wrangle babynames data | 
| mdsr_sql_explain_table | Custom table output | 
| mdsr_sql_keys_table | Custom table output | 
| mdsr_table | Custom table output | 
| MedicareCharges | Charges to and Payments from Medicare | 
| MedicareProviders | Medicare Providers | 
| Minneapolis2013 | Ballots in the 2013 Mayoral election in Minneapolis | 
| MLB_teams | Data about recent major league baseball teams | 
| mysql_scidb | src_scidb | 
| NCI60_tiny | Gene expression in cancer | 
| ordway_birds | Birds captured and released at Ordway, complete and uncleaned | 
| Parties | Votes from Scottish Parliament | 
| Rnw2Rmd | Convert Rnw to Rmd | 
| saratoga_codes | Saratoga Houses | 
| saratoga_houses | Saratoga Houses | 
| SAT_2010 | State SAT scores from 2010 | 
| save_webshot | Embedded webshot of leaflet map | 
| skim | Custom skimmer | 
| src_scidb | src_scidb | 
| theme_mdsr | MDSR themes | 
| ViolationCodes | NYC Restaurant Health Violations | 
| Violations | NYC Restaurant Health Violations | 
| Votes | Votes from Scottish Parliament | 
| world_cities | Cities and their populations |