grasp.RvsP {grasper}R Documentation

GraspeR plot of RV vs. PV

Description

Plots the reponses (RV) versus the predictor variables (PV)

Usage

grasp.RvsP(gr.Yi, sX)

Arguments

gr.Yi Selected responses to be used in the form of a vector with column numbers
sX Selected predictors to be used in the form of a vector with column numbers

Details

This is a visual check. A smoothing function spline is applied to the relationships between the responses and each continuous predictor. The degrees of freedom for the smooth function are the same as for the model (df = 4). To change df, you have to edit the function directly.

Author(s)

Fabien Fivaz fabien.fivaz@bluewin.ch. Ported to R from GRASP http://www.cscf.ch/grasp/ for S-Plus written by A. Lehmann, J.R. Leathwich and J. McC Overton.

See Also

grasp.histo, grasp.datamap, grasp.cormat


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