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gdistance (version 1.1-9)

Distances and Routes on Geographical Grids

Description

Calculate distances and routes on geographic grids.

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Version

Install

install.packages('gdistance')

Monthly Downloads

3,973

Version

1.1-9

License

GPL (>= 2)

Maintainer

Jacob van Etten

Last Published

August 11th, 2015

Functions in gdistance (1.1-9)

ArithMath-methods

Arithmetic and mathematical operations with objects of Transition* classes
rSPDistance

Randomized shortest path distance
overlap

Overlap and nonoverlap of trajectories
gdistance-package

gdistance: geographic distance calculations
Coords class

Coords class
geoCorrection

Geographic Correction
adjacencyFromTransition

Adjacent cells
Summary-methods

Summary methods
raster-methods

RasterLayer from TransitionLayer object
Transition* classes

Transition* classes
shortestPath

Shortest path
passage

Probability of passage
costDistance

Cost distance (least-cost distance)
pathInc

Incidence of paths from a common origin: overlap and non-overlap
Transition* methods

Extracting and replacing: class Transition
accCost

Accumulated Cost Surface
Transition slots

Extract or change elements of Transition* objects
sumReciprocal

Reciprocal of the sum of the reciprocals of conductance values in Transition* objects
transition

Create an object of the class Transition
genDist

Genetic distances and coordinates of haplogroup R1b1b2 populations in Europe
commuteDistance

Commute-time distance
normalize

normalize