R: Generate Quasirandom Point Pattern in Given Window

rQuasi {spatstat.geom} | R Documentation

## Generate Quasirandom Point Pattern in Given Window

### Description

Generates a quasirandom pattern of points in any two-dimensional window.

### Usage

    rQuasi(n, W, type = c("Halton", "Hammersley"), ...)

### Arguments

`n` | Maximum number of points to be generated.
`W` | Window (object of class `"owin"`) in which to generate the points.
`type` | String identifying the quasirandom generator.
`...` | Arguments passed to the quasirandom generator.

### Details

This function generates a quasirandom point pattern, using the quasirandom sequence generator `Halton` or `Hammersley` as specified.

If `W` is a rectangle, exactly `n` points will be generated.

If `W` is not a rectangle, `n` points will be generated in the containing rectangle `as.rectangle(W)`, and only the points lying inside `W` will be retained.

### Value

Point pattern (object of class `"ppp"`) inside the window `W`.

### Author(s)

Adrian Baddeley Adrian.Baddeley@curtin.edu.au

, Rolf Turner r.turner@auckland.ac.nz

and Ege Rubak rubak@math.aau.dk.

### See Also

`Halton`

### Examples

       plot(rQuasi(256, letterR))

[Package spatstat.geom version 2.2-0 Index]