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dismo (version 0.8-5)

Species distribution modeling

Description

Functions for species distribution modeling, that is, predicting entire geographic distributions form occurrences at a number of sites.

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Version

Install

install.packages('dismo')

Monthly Downloads

10,019

Version

0.8-5

License

GPL (>= 3)

Maintainer

Robert Hijmans

Last Published

January 4th, 2013

Functions in dismo (0.8-5)

geocode

Georeferencing with Google
gridSample

Stratified regular sample on a grid
evaluate

Model evaluation
gbm.interactions

gbm interactions
Random null model

Random null model
evaluateROCR

Model testing with the ROCR package
bioclim

Bioclim
gbm.fixed

gbm fixed
biovars

bioclimatic variables
kfold

k-fold partitioning
nicheOverlap

Niche overlap
Convex Hull

Convex hull model
density

density
calc.deviance

Calculate deviance
pairs

Pair plots
ecolim

Ecolim model
gmap

Get a Google map
Voronoi Hull

Voronoi hull model
gbif

Data from GBIF
ecocrop

Ecocrop model
gbm.perspec

gbm perspective plot
Anguilla data

Anguilla australis distribution data
ModelEvaluation

Class "ModelEvaluation"
mahal

Mahalanobis model
pointValues

point values
Circles

Circles range
lookup

lookup
biogeomancer

Georeferencing
Geographic Distance

Geographic distance model
predict

Distribution model predictions
voronoi

Voronoi polygons
threshold

Find a threshold
pwdSample

Pair-wise distance sampling
gbm.holdout

gbm holdout
gbm.step

gbm step
prepareData

Prepare data for model fitting
plot

Plot predictor values
DistModel

Class "DistModel"
gbm.simplify

gbm simplify
domain

Domain
acaule

Solanum acaule data
response

response plots
nicheEquivalency

Niche equivalency
maxent

Maxent
InvDistW

Inverse-distance weighted model
ssb

Spatial sorting bias
dismo-package

Species distribution modeling
boxplot

Box plot of model evaluation data
randomPoints

Random points
mess

Multivariate environmental similarity surfaces (MESS)
Evaluation plots

Plot model evaluation data
gbm.plot

gbm plot
gbm.plot.fits

gbm plot fitted values