Cited by 439

The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.

R Package gdistance : Distances and Routes on Geographical Grids

van Etten, Jacob·2017·Journal of Statistical Software

Abstract

The R package gdistance provides classes and functions to calculate various distance measures and routes in heterogeneous geographic spaces represented as grids. Least-cost distances as well as more complex distances based on (constrained) random walks can be calculated. Also the corresponding routes or probabilities of passing each cell can be determined. The package implements classes to store the data about the probability or cost of transitioning from one cell to another on a grid in a memory-efficient sparse format. These classes make it possible to manipulate the values of cell-to-cell movement directly, which offers flexibility and the possibility to use asymmetric values. The novel distances implemented in the package are used in geographical genetics (applying circuit theory), but also have applications in other fields of geospatial analysis.

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Crossref · 10.18637/jss.v076.i13

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Metadata

Authors
van Etten, J.
Venue
Journal of Statistical Software
Published
2017
Volume
76
Issue
13
ISSN
1548-7660
Cited by
439
References
3
Language
en

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