rQuasi

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

spatial

datagen

Defines spatial data types and supports geometrical operations
on them. Data types include point patterns, windows (domains),
pixel images, line segment patterns, tessellations and hyperframes.
Capabilities include creation and manipulation of data
(using command line or graphical interaction),
plotting, geometrical operations (rotation, shift, rescale,
affine transformation), convex hull, discretisation and
pixellation, Dirichlet tessellation, Delaunay triangulation,
pairwise distances, nearest-neighbour distances,
distance transform, morphological operations
(erosion, dilation, closing, opening), quadrat counting,
geometrical measurement, geometrical covariance,
colour maps, calculus on spatial domains,
Gaussian blur, level sets of images, transects of images,
intersections between objects, minimum distance matching.
(Excludes spatial data on a network, which are supported by
the package 'spatstat.linnet'.)

Adrian Baddeley

spatstat.geom

Geometrical Functionality of the 'spatstat' Family

Rolf Turner

Ege Rubak

Tilman Davies

Ute Hahn

Abdollah Jalilian

Greg McSwiggan

Sebastian Meyer

Jens Oehlschlaegel

Suman Rakshit

Dominic Schuhmacher

Rasmus Waagepetersen

rQuasi function

<dl> <dt>n</dt>
<dd>Maximum number of points to be generated.</dd> <dt>W</dt>
<dd>Window (object of class <code>"owin"</code>) in which to generate
 the points.</dd> <dt>type</dt>
<dd>String identifying the quasirandom generator.</dd> <dt>...</dt>
<dd>Arguments passed to the quasirandom generator.</dd></dl>

Arguments

Adrian Baddeley <a href="/link/Adrian.Baddeley%40curtin.edu.au?package=spatstat.geom&version=3.1-0" data-mini-rdoc="spatstat.geom::Adrian.Baddeley@curtin.edu.au">Adrian.Baddeley@curtin.edu.au</a> 
,
 Rolf Turner <a href="/link/r.turner%40auckland.ac.nz?package=spatstat.geom&version=3.1-0" data-mini-rdoc="spatstat.geom::r.turner@auckland.ac.nz">r.turner@auckland.ac.nz</a> 
and Ege Rubak <a href="/link/rubak%40math.aau.dk?package=spatstat.geom&version=3.1-0" data-mini-rdoc="spatstat.geom::rubak@math.aau.dk">rubak@math.aau.dk</a>.

Author

Generate Quasirandom Point Pattern in Given Window — rQuasi

<dl>

 <dt>n</dt>
<dd>Maximum number of points to be generated.</dd>

 <dt>W</dt>
<dd>Window (object of class <code>"owin"</code>) in which to generate
 the points.</dd>

 <dt>type</dt>
<dd>String identifying the quasirandom generator.</dd>

 <dt>...</dt>
<dd>Arguments passed to the quasirandom generator.</dd>

</dl>

Adrian Baddeley <a href='mailto:Adrian.Baddeley@curtin.edu.au'>Adrian.Baddeley@curtin.edu.au</a> 
,
 Rolf Turner <a href='mailto:r.turner@auckland.ac.nz'>r.turner@auckland.ac.nz</a> 
and Ege Rubak <a href='mailto:rubak@math.aau.dk'>rubak@math.aau.dk</a>.

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rQuasi: Generate Quasirandom Point Pattern in Given Window

Description

Usage

Value

Arguments

Author

Details

See Also

Examples