grasp.step.anova {grasp} | R Documentation |
Stepwise F and Chisq test selection
grasp.step.anova(object, scope, scale, direction = c("both", "backward", "forward"), trace = TRUE, keep = NULL, steps = 1000, ...)
object |
... |
scope |
... |
scale |
... |
direction |
... |
trace |
If true, verbose output |
keep |
... |
steps |
Number of stepwise steps |
... |
... |
Stepwise F and Chisq test selection: - F: an F test is used to test whether predictors are significant (for quasi models) - CHI: an Chi test is used to test whether predictors are significant variable
Anthony.Lehmann@unige.ch
grasp grasp
, grasp.in grasp.in