Methods for Objective Function Surfaces

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Description

Methods for printing and plotting an objective function surface.

Usage

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## S3 method for class 'objsurf'
print(x, ...)
## S3 method for class 'objsurf'
plot(x, ...)
## S3 method for class 'objsurf'
image(x, ...)
## S3 method for class 'objsurf'
contour(x, ...)
## S3 method for class 'objsurf'
persp(x, ...)

Arguments

x

Object of class "objsurf" representing an objective function surface.

...

Additional arguments passed to plot methods.

Details

These are methods for the generic functions print, plot, image, contour and persp for the class "objsurf".

Value

For print.objsurf, plot.objsurf and image.objsurf the value is NULL.

For contour.objsurf and persp.objsurf the value is described in the help for contour.default and persp.default respectively.

Author(s)

\adrian

and \ege.

See Also

objsurf

Examples

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 fit <- kppm(redwood ~ 1, "Thomas")
 os <- objsurf(fit)
  os
  plot(os)
  contour(os, add=TRUE)
  persp(os)

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