spagmix (version 0.3-5)

Artificial Spatial and Spatio-Temporal Densities on Bounded Windows

Description

A utility package containing some simple tools to design and generate density functions on bounded regions in space and space-time, and simulate independent, identically distributed data therefrom. See Davies & Lawson (2019) for example.

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Version

Install

install.packages('spagmix')

Monthly Downloads

557

Version

0.3-5

License

GPL (>= 2)

Maintainer

Tilman Davies

Last Published

March 28th, 2022

Functions in spagmix (0.3-5)

rrpoint

Generate random case/control points in space or space-time

spagmix-internal

Internal spagmix functions

rstpoint

Generate random points in space-time

rrmix

Spatial relative risk surface generation

sgmix

Bivariate Gaussian mixture density generation

rrstmix

Spatiotemporal relative risk surface generation

plot.stim

Plotting 'stim' objects

rgmix

Random bivariate Gaussian mixture density generation

lgcpmix

Generate a spatial log-Gaussian Cox process intensity

rpoispoly

Generate a Poisson point pattern in a polygonal window

spagmix-package

The spagmix Package: Artificial Spatial and Spatio-Temporal Densities on Bounded Windows

stintegral

Evaluate integral of a spatiotemporal object

stgmix

Trivariate Gaussian mixture density generation

stkey

Spatiotemporal density generation via keyframe interpolation

unify.owin

Spatial window unit rescaler

toywin

Toy Windows