Interpret the Variance Inflation Factor (VIF)

Source: R/interpret_vif.R

Interpret VIF index of multicollinearity.

interpret_vif(vif, rules = "default")

Arguments

vif

Value or vector of VIFs.

rules

Can be "default" or a custom set of rules().

Rules

  • Default

    • VIF < 5 - Low

    • 5 <= VIF < 10 - Moderate

    • VIF >= 10 - High

Examples


interpret_vif(c(1.4, 30.4))
#> [1] "low"  "high"
#> (Rules: default)