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Topic: cost surface

Note: see also the corresponding keyword cost surface for additional references.

r.cost Creates a raster map showing the cumulative cost of moving between different geographic locations on an input raster map whose cell category values represent cost.
r.walk Creates a raster map showing the anisotropic cumulative cost of moving between different geographic locations on an input raster map whose cell category values represent cost.


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© 2003-2016 GRASS Development Team, GRASS GIS 7.0.3 Reference Manual