WOMBAT Example 9

Monthly weight records from birth to weaning of beef calves. This
example illustrates random regression analyses with an additional
random effect, fitting quadratic B-splines as basis functions, and
obtaining reduced rank estimates.

A : full rank analysis
A1: like A, but supplying basis functions as user defined
A2: as A, but fitting multiple fixed trajectories
B : reduced rank analysis; same rank for all effects
C : reduced rank analysis; different ranks
D : full rank analysis for a model with correlated direct and maternal 
    genetic effects (using Legendre polynomials as basis functions)



