Package: shar 2.3.1

Maximilian H.K. Hesselbarth

shar: Species-Habitat Associations

Analyse species-habitat associations in R. Therefore, information about the location of the species (as a point pattern) is needed together with environmental conditions (as a categorical raster). To test for significance habitat associations, one of the two components is randomized. Methods are mainly based on Plotkin et al. (2000) <doi:10.1006/jtbi.2000.2158> and Harms et al. (2001) <doi:10.1111/j.1365-2745.2001.00615.x>.

Authors:Maximilian H.K. Hesselbarth [aut, cre], Marco Sciaini [aut], Chris Wudel [aut], Zeke Marshall [ctb], Thomas Etherington [ctb], Janosch Heinermann [ctb]

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shar.pdf |shar.html
shar/json (API)
NEWS

# Install 'shar' in R:
install.packages('shar', repos = c('https://r-spatialecology.r-universe.dev', 'https://cloud.r-project.org'))

Peer review:

Bug tracker:https://github.com/r-spatialecology/shar/issues

Datasets:

On CRAN:

habitat-associationlandscape-ecologypoint-pattern-analysisspatial-analysis

13 exports 19 stars 2.78 score 26 dependencies 28 scripts 429 downloads

Last updated 2 months agofrom:9a4dc1db3d. Checks:OK: 5 NOTE: 2. Indexed: yes.

TargetResultDate
Doc / VignettesOKAug 28 2024
R-4.5-winNOTEAug 28 2024
R-4.5-linuxNOTEAug 28 2024
R-4.4-winOKAug 28 2024
R-4.4-macOKAug 28 2024
R-4.3-winOKAug 28 2024
R-4.3-macOKAug 28 2024

Exports:calculate_energyclassify_habitatsfit_point_processlist_to_randomizedpack_randomizedplot_energyrandomize_rasterreconstruct_patternreconstruct_pattern_marksreconstruct_pattern_multiresults_habitat_associationtranslate_rasterunpack_randomized

Dependencies:abindclassclassIntdeldire1071goftestKernSmoothlatticeMASSMatrixmgcvnlmepolyclipproxyRcpprpartspatstat.dataspatstat.explorespatstat.geomspatstat.modelspatstat.randomspatstat.sparsespatstat.univarspatstat.utilstensorterra

Get started

Rendered fromget_started.Rmdusingknitr::rmarkdownon Aug 28 2024.

Last update: 2023-12-15
Started: 2019-03-27

Readme and manuals

Help Manual

Help pageTopics
calculate_energycalculate_energy
classify_habitatsclassify_habitats
fit_point_processfit_point_process
Example landscape (random cluster neutral landscape model).landscape
list_to_randomizedlist_to_randomized
pack_randomizedpack_randomized
plot_energyplot_energy
plot.rd_marplot.rd_mar
plot.rd_multiplot.rd_multi
plot.rd_patplot.rd_pat
plot.rd_rasplot.rd_ras
print.rd_marprint.rd_mar
print.rd_patprint.rd_pat
print.rd_rasprint.rd_ras
randomize_rasterrandomize_raster
reconstruct_patternreconstruct_pattern
reconstruct_pattern_marksreconstruct_pattern_marks
reconstruct_pattern_multireconstruct_pattern_multi
results_habitat_associationresults_habitat_association
Species aspecies_a
Species bspecies_b
translate_rastertranslate_raster
unpack_randomizedunpack_randomized