Variance Inflation Factors

Computes variance inflation factors (VIF) for a fitted model with moderators, to assess multicollinearity among predictors.

Usage

vif(object, ...)

Arguments

object

a fitted model object

...

additional arguments passed to methods

Value

Method-specific return value containing VIF diagnostics.

References

(Fox and Monette 1992)

See also

regplot(), summary.brma()