Table 5 Variable used in statistical analysis
No | Variable | Type data | value | Other name |
|---|---|---|---|---|
Dependent variable (Y) | ||||
1 | Building damage | Ordinal | Â | Damage |
-Not damaged | Â | 1 | Â | |
-Moderately damaged | Â | 2 | Â | |
-Collapsed | Â | 3 | Â | |
Independent variable (X) | ||||
1 | Wood structure | Binary | (0 or 1) | Structure = 0 |
2 | Unreinforced masonry | Binary | (0 or 1) | Structure = 1 |
3 | Reinforced masonry | Binary | (0 or 1) | Structure = 2 |
4 | Asbestos or zinc roof | Binary | (0 or 1) | Roof = 0 |
5 | Cement tile roof | Binary | (0 or 1) | Roof = 1 |
6 | Clay tile roof | Binary | (0 or 1) | Roof = 2 |
7 | Concrete slap roof | Binary | (0 or 1) | Roof = 3 |
8 | Within 8 km from the epicentre | Binary | (0 or 1) | Distance = 1 |
9 | Between 8.1–10 km | Binary | (0 or 1) | Distance = 2 |
10 | Between 10.1–12 km | Binary | (0 or 1) | Distance = 3 |
11 | Between 12.1–15 km | Binary | (0 or 1) | Distance = 4 |
12 | Semilir Formation (Tmse) | Binary | (0 or 1) | Geology = 0 |
13 | Alluvium (Qa) | Binary | (0 or 1) | Geology = 1 |
14 | Young Merapi Volcanic deposit (Qmi) | Binary | (0 or 1) | Geology = 2 |
15 | Nglanggran Formation (Tmn) | Binary | (0 or 1) | Geology = 3 |