coef.covIOU {covBM} | R Documentation |
This is a method function that extracts the perturbation and Alpha parameters associated with an integrated Ornstein-Uhlenbeck (IOU) process correlation structure object.
## S3 method for class 'covIOU' coef(object, unconstrained = TRUE, ...)
object |
|
unconstrained |
A logical value. If TRUE the coefficients are returned in unconstrained form (as used in the optimization algorithm). If FALSE the coefficients are returned in "natural" form. |
... |
Additional arguments (not used by this method). |
cov3<-covIOU(form=~time|group) coef(cov3)