R: Methods for Objective Function Surfaces

methods.objsurf {spatstat.core} | R Documentation

## Methods for Objective Function Surfaces

### Description

Methods for printing and plotting an objective function surface.

### Usage

    ## 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 Baddeley Adrian.Baddeley@curtin.edu.au

and Ege Rubak rubak@math.aau.dk.

### See Also

`objsurf`

### Examples

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

[Package spatstat.core version 1.65-5 Index]