nlme: Covariate – R documentation

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Covariate

Assign Covariate Values

Description

This function is generic; method functions can be written to handle specific classes of objects. Classes which already have methods for this function include all "varFunc" classes.

Usage

covariate(object) <- value

Arguments

`object`	any object with a `covariate` component.
`value`	a value to be assigned to the covariate associated with `object`.

Value

will depend on the method function; see the appropriate documentation.

Author(s)

José Pinheiro and Douglas Bates bates@stat.wisc.edu

Examples

## see the method function documentation

nlme

Linear and Nonlinear Mixed Effects Models

v3.1-152

GPL (>= 2) | file LICENCE

Authors

José Pinheiro [aut] (S version), Douglas Bates [aut] (up to 2007), Saikat DebRoy [ctb] (up to 2002), Deepayan Sarkar [ctb] (up to 2005), EISPACK authors [ctb] (src/rs.f), Siem Heisterkamp [ctb] (Author fixed sigma), Bert Van Willigen [ctb] (Programmer fixed sigma), Johannes Ranke [ctb] (varConstProp()), R-core [aut, cre]

Initial release

2021-02-03