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Left-hand Side Variables

Source: R/BMisc.R
lhs_vars.Rd

Take a formula and return a vector of the variables on the left hand side, it will return NULL for a one sided formula

Usage

lhs_vars(formula)

Arguments

formula

a formula

Value

vector of variable names

Examples

ff <- yvar ~ x1 + x2
lhs_vars(ff)
#> [1] "yvar"