Grunfeld
Bundled with AER · exported, loads via data()
Class
data.frame
Dimensions
220 × 5
Missing
0
Format
rda
Fingerprint
990f6d05
Columns
| Column | Type | Distinct | Missing | Range or levels |
|---|---|---|---|---|
| invest | numeric | 215 | 0 | 0.93 – 1486.7 |
| value | numeric | 218 | 0 | 30.284 – 6241.7 |
| capital | numeric | 219 | 0 | 0.8 – 2226.3 |
| firm | factor | 11 | 0 | 11 levels |
| year | integer | 20 | 0 | 1935 – 1954 |
Same structure in 1 other dataset
These datasets share the same columns and types but hold different data.
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 |