FindPointProcessParameters

FindPointProcessParameters[pdata,pproc]

estimates the parameters of the point process pproc from point data pdata.

FindPointProcessParameters[pdata,pproc,{{p,p0},{q,q0},…}]

estimates the parameters p, q, … with starting values p0, q0, ….

Details and Options

Examples

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Basic Examples  (1)

Estimate the parameter of a PoissonPointProcess:

Obtain the estimated process:

Compare the nearest neighbor function of the estimated process to the original data:

Scope  (3)

Cluster point processes  (1)

Simulate a point configuration from a Matérn point process:

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

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

Gibbs point processes  (2)

Estimate a hardcore point process:

Use automatic method:

Estimate an interaction point process:

Find the point process parameters:

Options  (3)

PointProcessEstimator  (2)

Estimate a cluster point process:

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

Use the method of moments:

Estimate an interaction process:

Use "MaximumPseudoLikelihood" method:

Use "MaximumLikelihood" method:

WorkingPrecision  (1)

Estimate a cluster point process with arbitrary precision:

Specify WorkingPrecision:

FindPointProcessParameters uses MachinePrecision as default:

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

Text

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

CMS

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

APA

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

BibTeX

@misc{reference.wolfram_2024_findpointprocessparameters, author="Wolfram Research", title="{FindPointProcessParameters}", year="2020", howpublished="\url{https://reference.wolfram.com/language/ref/FindPointProcessParameters.html}", note=[Accessed: 21-November-2024 ]}

BibLaTeX

@online{reference.wolfram_2024_findpointprocessparameters, organization={Wolfram Research}, title={FindPointProcessParameters}, year={2020}, url={https://reference.wolfram.com/language/ref/FindPointProcessParameters.html}, note=[Accessed: 21-November-2024 ]}