| cast | Cast function |
| colsplit | Split a vector into multiple columns |
| colsplit.character | Split a vector into multiple columns |
| colsplit.factor | Split a vector into multiple columns |
| combine_factor | Combine factor levels |
| condense.df | Condense a data frame |
| expand.grid.df | Expand grid |
| french_fries | Sensory data from a french fries experiment |
| funstofun | Aggregate multiple functions into a single function |
| melt | Melt |
| melt.array | Melt an array |
| melt.data.frame | Melt a data frame |
| melt.matrix | Melt an array |
| melt.table | Melt an array |
| merge_all | Merge all |
| namerows | Name rows |
| recast | Recast |
| rename | Rename |
| rescaler | Rescaler |
| smiths | Demo data describing the Smiths |
| sort_df | Sort data frame |
| sparseby | Apply a Function to a Data Frame split by levels of indices |
| stamp | Stamp |
| tips | Tipping data |
| uniquedefault | Unique default |
| untable | Untable a dataset |