R: Smooth a Spatially Sampled Function

Smooth.ssf {spatstat.core} | R Documentation

## Smooth a Spatially Sampled Function

### Description

Applies kernel smoothing to a spatially sampled function.

### Usage

     ## S3 method for class 'ssf'
    Smooth(X, ...)

### Arguments

`X` | Object of class `"ssf"`.
`...` | Arguments passed to `Smooth.ppp` to control the smoothing.

### Details

An object of class `"ssf"` represents a real-valued or vector-valued function that has been evaluated or sampled at an irregular set of points.

The function values will be smoothed using a Gaussian kernel.

### Value

A pixel image or a list of pixel images.

### Author(s)

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

### See Also

`ssf`, `Smooth.ppp`

### Examples

       f <- ssf(redwood, nndist(redwood))
       Smooth(f, sigma=0.1)

[Package spatstat.core version 2.3-1 Index]