add_cov_to_formula {BMisc}R Documentation

Add a Covariate to a Formula

Description

add_cov_to_formula adds some covariates to a formula; covs should be a list of variable names

Usage

add_cov_to_formula(covs, formula)

Arguments

covs

should be a list of variable names

formula

which formula to add covariates to

Value

formula

Examples

ff <- y ~ x
add_cov_to_formula(list("w", "z"), ff)

ff <- ~x
add_cov_to_formula("z", ff)


[Package BMisc version 1.4.8 Index]