constrainFun: Function used in the 'proLik' function to produce a profile...

In nadiv: Functions to construct non-additive genetic relatedness matrices

Description

Given a model object from asreml and a range of estimates of the parameter, the function will supply the likelihood ratio test statistic for the comparison of the full model to one where the parameter of interest is constrained.

Usage

constrainFun(parameter.val, full, fm2, comp)

Arguments

parameter.val	a value for which the log Likelihood of a model is to be calculated
full	the full model asreml object
fm2	starting values for the full model
comp	which variance component to constrain

Details

Used internally in the proLik function

Author(s)

[e-mail]

See Also

See Also proLik

nadiv documentation built on May 2, 2019, 4:55 p.m.