nuclearWeaponStates
Bundled with Ecdat · exported, loads via data()
Class
data.frame
Dimensions
9 × 17
Missing
1
Format
rda
Fingerprint
aa6b6ada
Columns
| Column | Type | Distinct | Missing | Range or levels |
|---|---|---|---|---|
| nation | character | 9 | 0 | 9 values |
| ctry | character | 9 | 0 | 9 values |
| firstTest | Date | 9 | 0 | -8935 – 13430 |
| firstTestYr | numeric | 9 | 0 | 1945.537 – 2006.7699 |
| yearsSinceLastFirstTest | numeric | 9 | 1 | 3.0966 – 18.6795 |
| nuclearWeapons | numeric | 9 | 0 | 20 – 6550 |
| nYieldNA | numeric | 9 | 0 | 0 – 4509 |
| nLowYield | numeric | 4 | 0 | 0 – 92 |
| nMidYield | numeric | 2 | 0 | 0 – 44 |
| nHighYield | numeric | 6 | 0 | 0 – 2720 |
| popM | numeric | 9 | 0 | 9.1 – 1427.6 |
| popYr | numeric | 4 | 0 | 2017 – 2020 |
| GDP_B | numeric | 9 | 0 | 30 – 21439 |
| GDPyr | numeric | 4 | 0 | 219 – 2020 |
| Maddison | character | 9 | 0 | 9 values |
| startNucPgm | Date | 9 | 0 | -10209 – 3652 |
| startNucPgmYr | numeric | 9 | 0 | 1942.0493 – 1980 |
Version history
| Version | Format | Confidence |
|---|---|---|
| 0.4.7 | rda | exact |
| 0.4-2 | rda | exact |
| 0.4-1 | rda | exact |
| 0.4-0 | rda | exact |
| 0.3-9 | rda | exact |
| 0.3-7 | rda | exact |
| 0.3-4 | rda | exact |
| 0.3-3 | rda | exact |