get_var() is deprecated. Use get_model(rec)$targets for modeled recipes.
Examples
data(metaHIV_phy)
rec <- recipe(metaHIV_phy) |>
add_model(~ RiskGroup2, targets = "RiskGroup2", tax_level = "Species")
suppressWarnings(get_var(rec))
#> # A tibble: 1 × 1
#> vars
#> <chr>
#> 1 RiskGroup2
