formula_add_covs {clinpubr} | R Documentation |
Add covariates to a formula
Description
Add covariates to a formula. Support both formula and character string.
Usage
formula_add_covs(formula, covars)
Arguments
formula |
A formula. Should be a formula or a character string of formula. |
covars |
A vector of covariates. |
Value
A formula.
Examples
formula_add_covs("y ~ a + b", c("c", "d"))
[Package clinpubr version 1.0.1 Index]