Package: ads 1.5-12

ads: Spatial Point Patterns Analysis

Perform first- and second-order multi-scale analyses derived from Ripley K-function (Ripley B. D. (1977) <doi:10.1111/j.2517-6161.1977.tb01615.x>), for univariate, multivariate and marked mapped data in rectangular, circular or irregular shaped sampling windows, with tests of statistical significance based on Monte Carlo simulations.

Authors:Raphael Pelissier [aut], Francois Goreaud [aut], Philippe Verley [ctb], Dominique Lamonica [cre]

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ads/json (API)

# Install 'ads' in R:
install.packages('ads', repos = c('https://lamonica-d.r-universe.dev', 'https://cloud.r-project.org'))
Datasets:
  • Allogny - Spatial pattern of oaks suffering from frost shake in Allogny, France.
  • BPoirier - Tree spatial pattern in Beau Poirier plot, Haye forest, France
  • Couepia - Spatial pattern of Couepia caryophylloides in Paracou, a canopy tree species of French Guiana.
  • demopat - Artificial Data Point Pattern from 'spatstat.data' package.
  • Paracou15 - Tree spatial pattern in control plot 15, Paracou experimental station, French Guiana

On CRAN:

Conda:

This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.

2.58 score 32 scripts 853 downloads 3 mentions 19 exports 14 dependencies

Last updated from:c9142d7f91. Checks:13 OK. Indexed: yes.

TargetResultTimeFilesSyslog
linux-devel-arm64OK149
linux-devel-x86_64OK153
source / vignettesOK164
linux-release-arm64OK144
linux-release-x86_64OK137
macos-release-arm64OK182
macos-release-x86_64OK358
macos-oldrel-arm64OK206
macos-oldrel-x86_64OK323
windows-develOK125
windows-releaseOK120
windows-oldrelOK114
wasm-releaseOK102

Exports:area.swindvalinside.swink12funk12valkdfunkfunkmfunkp.funkpqfunkrfunksfunkvalmimeticowin2swinppp2sppsppswintriangulate

Dependencies:ade4deldirlatticeMASSMatrixpixmappolyclipRcppRcppArmadillospspatstat.dataspatstat.geomspatstat.univarspatstat.utils

Readme and manuals

Help Manual

Help pageTopics
Spatial pattern of oaks suffering from frost shake in Allogny, France.Allogny
Area of a sampling windowarea.swin
Tree spatial pattern in Beau Poirier plot, Haye forest, FranceBPoirier
Spatial pattern of Couepia caryophylloides in Paracou, a canopy tree species of French Guiana.Couepia
Artificial Data Point Pattern from 'spatstat.data' package.demopat
Multiscale local density of a spatial point patterndval print.dval print.summary.dval summary.dval
Test whether points are inside a sampling windowinside.swin
Multiscale second-order neighbourhood analysis of a bivariate spatial point patternk12fun
Multiscale local second-order neighbour density of a bivariate spatial point patternk12val print.k12val print.summary.k12val summary.k12val
Multiscale second-order neighbourhood analysis of a spatial phylogenetic or functional community pattern from fully mapped datakdfun
Multiscale second-order neighbourhood analysis of an univariate spatial point patternkfun
Multiscale second-order neighbourhood analysis of a marked spatial point patternkmfun
Multiscale second-order neighbourhood analysis of a multivariate spatial point patternki.fun kp.fun
Multiscale second-order neighbourhood analysis of a multivariate spatial point patternkijfun kpqfun
Multiscale second-order neighbourhood analysis of a multivariate spatial point pattern using Rao quadratic entropykrfun
Multiscale second-order neighbourhood analysis of a multivariate spatial point pattern using Simpson diversityksfun
Multiscale local second-order neighbour density of a spatial point patternkval print.kval print.summary.kval summary.kval
Univariate point pattern simulation by mimetic point processmimetic plot.mimetic
Tree spatial pattern in control plot 15, Paracou experimental station, French GuianaParacou15
Plot second-order neighbourhood functionsplot.fads plot.fads.k12fun plot.fads.kdfun plot.fads.kfun plot.fads.kmfun plot.fads.kp.fun plot.fads.kpqfun plot.fads.krfun plot.fads.ksfun plot.fads.mimetic
Plot a Spatial Point Pattern objectplot.spp
Plot local density valuesplot.vads plot.vads.dval plot.vads.k12val plot.vads.kval
Creating a spatial point patternppp2spp print.spp print.summary.spp spp summary.spp
Creating a sampling windowowin2swin plot.swin print.summary.swin print.swin summary.swin swin
Triangulate polygontriangulate