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gdistance (version 1.1-1)

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

1.1-1

License

GPL-3

Maintainer

Jacob van Etten

Last Published

January 9th, 2011

Functions in gdistance (1.1-1)

Transition* classes

accCost

Accumulated Cost Surface

costDistance

Cost distance (least-cost distance)

resistanceDistance

Resistance distance

genDist

Genetic distances and coordinates of haplogroup R1b1b2 populations in Europe

normalize

passage

Probability of passage

Transition* methods

Extracting and replacing: class Transition

pathInc

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

sumT

Summing transition objects

ArithMath-methods

Arithmetic and mathematical operations with objects of Transition* classes

geoCorrection

Geographic Correction

raster-methods

RasterLayer from TransitionLayer object

transition

Create an object of the class Transition

gdistance-package

gdistance: geographic distance calculations

shortestPath

Shortest path

Transition slots

Extract or change elements of Transition* objects

gdistance-internal

Internal gdistance objects

Coords class