topic_cost_surface.1grass man page

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 7.0.4 Reference Manual

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GRASS 7.0.4 Grass User's Manual