Extract the right-hand side of a formula

Extract the right-hand side of a formula

Usage

rightside(x)

Arguments

x

(formula)
A two-sided formula, e.g., y ~ x1 + x2.

Value

(character(1)) The right-hand side of the formula.

Examples

rightside(y ~ x1 + x2)
#> [1] "x1 + x2"