sitar (version 1.0.9)

getData.sitar: Extract elements of fitted SITAR models

Description

getData, getCovariate and getVarCov methods for sitar objects, based on lme.

Usage

"getData"(object)
"getCovariate"(object, ...)
"getVarCov"(obj, ...)

Arguments

object, obj

an object inheriting from class sitar.

...

other optional arguments.

Value

Respectively the data frame and x variable used in the fit, and the returned variance-covariance matrix.