CauchyPointProcess

CauchyPointProcess[μ,λ,b,d]

represents a Cauchy cluster point process with density μ, cluster mean λ and scale parameter b in .

Details

Examples

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Basic Examples  (3)

Sample from a Cauchy point process over a unit disk:

Sample from a Cauchy point process over a unit ball:

Sample from a Cauchy point process over a geo region:

Scope  (3)

Sample from a valid region whose dimension is equal to its embedding dimension:

Sample from a Cauchy point process in the region and visualize the points:

Simulate and estimate:

Use the "FindClusters" method to estimate a point process model:

Compare the Ripley measure between the original process and the estimated model:

Pair correlation function of a Cauchy point process:

Visualize the function with given parameter values:

Properties & Relations  (6)

PointCountDistribution is known:

Mean and variance:

Plot the PDF:

Simulate the distribution:

The probability density histogram:

Ripley's and Besag's for Cauchy point process in 2D:

Ripley's of a Cauchy point process is larger than for a Poisson point process:

Compare to the Poisson point process:

Besag's of a Cauchy point process is larger than for a Poisson point process:

Compare to the Poisson point process:

Pair correlation of a Cauchy point process is larger than 1:

Compare to a homogeneous Poisson point process:

Empty space function of a Cauchy point process in 3D:

Wolfram Research (2020), CauchyPointProcess, Wolfram Language function, https://reference.wolfram.com/language/ref/CauchyPointProcess.html.

Text

Wolfram Research (2020), CauchyPointProcess, Wolfram Language function, https://reference.wolfram.com/language/ref/CauchyPointProcess.html.

CMS

Wolfram Language. 2020. "CauchyPointProcess." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/CauchyPointProcess.html.

APA

Wolfram Language. (2020). CauchyPointProcess. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/CauchyPointProcess.html

BibTeX

@misc{reference.wolfram_2024_cauchypointprocess, author="Wolfram Research", title="{CauchyPointProcess}", year="2020", howpublished="\url{https://reference.wolfram.com/language/ref/CauchyPointProcess.html}", note=[Accessed: 30-December-2024 ]}

BibLaTeX

@online{reference.wolfram_2024_cauchypointprocess, organization={Wolfram Research}, title={CauchyPointProcess}, year={2020}, url={https://reference.wolfram.com/language/ref/CauchyPointProcess.html}, note=[Accessed: 30-December-2024 ]}