grasp.pred {grasp}R Documentation

Internal GRASP function

Description

It predicts each Response Variables (RVs) using a new set of Predictor Variables (PVs) contained in XXXpred.

Usage

grasp.pred(gr.Yi)

Arguments

gr.Yi A vector containing the selected responses

Details

This function is certainly the most demanding in time and computer resources. Its purpose is to predict each Response Variables (RVs) using a new set of Predictor Variables (PVs) contained in XXXpred. It uses the models selected in grasp.step() and stored in MODELCALLS. Predictions are calculated using the Splus function pred.gam(MODELCALLS,XXXpred,type="response"). When type="response" is selected, the predictions are on the scale of the response, and are monotone transformations of the additive predictors, using the inverse link function.

Author(s)

Anthony.Lehmann@unige.ch

See Also

grasp grasp, grasp.in grasp.in


[Package grasp version 2.5-7 Index]