maximizeOK {blackbox}

Find maximum of predicted response surface

Description

Assuming that calcPredictorOK has been first run to produce a predictor of the response surface, this finds its constrained maximum in the convex envelope of the smoothed data.

Usage

maximizeOK(fitobject = blackbox.getOption("fitobject"), cleanResu = "")

Arguments

fitobject

Return object of calcPredictorOK.

cleanResu

A connection, or a character string naming a file for some nicely formated output. If "" (the default), print to the standard output connection.

Value

A list with element

par

predictor values maximizing the predicted response (in the parameter space used for Kriging)

value

maximum of the predicted response

canonVP

Representation of par in canonical parameter space

and possibly other elements (i) returned by an optimization function such as optim; (ii) values of additional transformed parameters; (iii) cryptic information whether maximization occurred at some boundary of the convex envelope.