Abstract
There is no Trojan square for twelve treatments in blocks of size two. An efficient semi-Latin square is given for these parameter values. It is based on the dodecahedral association scheme.
| Original language | English |
|---|---|
| Pages (from-to) | 263-266 |
| Number of pages | 4 |
| Journal | Journal of Statistical Planning and Inference |
| Volume | 26 |
| Publication status | Published - 1990 |
Keywords
- association scheme
- dodecahedron
- efficiency factor
- partially balanced design
- semi-Latin square
- Trojan square