Learn R Programming
nlme (version 3.1-31)

varComb: Combination of Variance Functions

Description

This function is a constructor for the varComb class, representing a combination of variance functions. The corresponding variance function is equal to the product of the variance functions of the varFunc objects listed in ....

Usage

varComb(...)

Arguments

Value

a varComb object representing a combination of variance functions, also inheriting from class varFunc.

See Also

varWeights.varComb, coef.varComb

Examples

Run this code
vf1 <- varComb(varIdent(form = ~1|Sex), varPower())

Run the code above in your browser using DataLab