Man pages for dfidx
Indexed Data Frames
| dfidx | Data frames with indexes |
| idx | Index for dfidx |
| idx_name | Get the name and the position of the index column |
| methods.dfidx | Methods for dfidx |
| model.frame.dfidx | model.frame and model.matrix methods for dfidx objects |
| munnell | Productivity in the United States |
| unfold_idx | Fold and Unfold a dfidx object |
