USAirlines
Bundled with AER · exported, loads via data()
Class
data.frame
Dimensions
90 × 6
Missing
0
Format
rda
Fingerprint
22dc7195
Columns
| Column | Type | Distinct | Missing | Range or levels |
|---|---|---|---|---|
| firm | factor | 6 | 0 | 6 levels |
| year | factor | 15 | 0 | 15 levels |
| output | numeric | 90 | 0 | 0.0377 – 1.9365 |
| cost | integer | 90 | 0 | 68978 – 4748320 |
| price | integer | 90 | 0 | 103795 – 1015610 |
| load | numeric | 90 | 0 | 0.4321 – 0.6763 |
Version history
| Version | Format | Confidence |
|---|---|---|
| 1.2-17 | rda | exact |
| 1.2-16 | rda | exact |
| 1.2-15 | rda | exact |
| 1.2-14 | rda | exact |
| 1.2-13 | rda | exact |
| 1.2-12 | rda | exact |
| 1.2-10 | rda | exact |
| 1.2-9 | rda | exact |
| 1.2-8 | rda | exact |
| 1.2-7 | rda | exact |
| 1.2-6 | rda | exact |
| 1.2-5 | rda | exact |
| 1.2-4 | rda | exact |
| 1.2-3 | rda | exact |
| 1.2-2 | rda | exact |
| 1.2-1 | rda | exact |
| 1.2-0 | rda | exact |
| 1.1-9 | rda | exact |
| 1.1-8 | rda | exact |
| 1.1-7 | rda | exact |
| 1.1-6 | rda | exact |
| 1.1-5 | rda | exact |
| 1.1-4 | rda | exact |
| 1.1-3 | rda | exact |
| 1.1-2 | rda | exact |
| 1.1-1 | rda | exact |
| 1.1-0 | rda | exact |
| 1.0-1 | rda | exact |
| 1.0-0 | rda | exact |
| 0.9-0 | rda | exact |
| 0.2-2 | rda | exact |
| 0.2-1 | rda | exact |