Hierarchical and Factorial models
In globulus, the family (mum) is nested within the provenance (gg)
This is a matter of codification:
Nested factors (Hierarchical models)
gg mum
A 1
A 2
B 3
B 4
Crossed factors (Factorial models)
gg mum
A 1
A 2
B 1
B 2
分层(hierarchical)与巢式(nested)意思是一致的;cross与析因(factorial)是一致的。