CRAN/E | envi

envi

Environmental Interpolation using Spatial Kernel Density Estimation

Installation

About

Estimates an ecological niche using occurrence data, covariates, and kernel density-based estimation methods. For a single species with presence and absence data, the 'envi' package uses the spatial relative risk function that is estimated using the 'sparr' package. Details about the 'sparr' package methods can be found in the tutorial: Davies et al. (2018) doi:10.1002/sim.7577. Details about kernel density estimation can be found in J. F. Bithell (1990) doi:10.1002/sim.4780090616. More information about relative risk functions using kernel density estimation can be found in J. F. Bithell (1991) doi:10.1002/sim.4780101112.

Citation envi citation info
github.com/lance-waller-lab/envi
Bug report File report

Key Metrics

Version 0.1.19
R ≥ 3.5.0
Published 2024-01-23 66 days ago
Needs compilation? no
License Apache License (≥ 2.0)
CRAN checks envi results
Language en-US

Downloads

Yesterday 32 0%
Last 7 days 65 -3%
Last 30 days 310 -21%
Last 90 days 1.211 +62%
Last 365 days 3.660 -13%

Maintainer

Maintainer

Ian D. Buller

ian.buller@alumni.emory.edu

Authors

Ian D. Buller

aut / cre / cph

Lance A. Waller

ctb / ths

Emory University

cph

Material

README
NEWS
Reference manual
Package source

Vignettes

envi: Environmental Interpolation using Spatial Kernel Density Estimation

macOS

r-release

arm64

r-oldrel

arm64

r-release

x86_64

Windows

r-devel

x86_64

r-release

x86_64

r-oldrel

x86_64

Old Sources

envi archive

Depends

R ≥ 3.5.0

Imports

concaveman
cvAUC
doFuture
doRNG
fields
foreach
future
graphics
grDevices
iterators
pls
ROCR
sf
sparr
spatstat.geom
stats
terra

Suggests

R.rsp
RStoolbox
spatstat.data
spatstat.random
spelling
testthat
utils