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BMisc (version 1.4.2)

rhs.vars: Right-hand Side Variables

Description

Take a formula and return a vector of the variables on the right hand side

Usage

rhs.vars(formla)

Arguments

formla

a formula

Value

vector of variable names

Examples

Run this code
# NOT RUN {
ff <- yvar ~ x1 + x2
rhs.vars(ff)

ff <- y ~ x1 + I(x1^2)
rhs.vars(ff)

# }

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