Produce a perspective plot of dimension reduction regression objects.

Description

This function uses the sm library to draw a perspective 3D plot of two of the directions obtained by dimension reduction regression versus the response.

Usage

dr.persp(object, which=1:2, h=c(0.1, 0.1), ...)

Arguments

object a dimension reduction regression object
which a vector of two directions to use
h bandwidths for smoothing passed to sm
... graphical parameters passed to sm

Value

Returns a perspective plot

Author(s)

Sanford Weisberg <sandy@stat.umn.edu>

See Also

dr, sm


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