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r.surf.random
Langue: en
Version: 372478 (fedora - 01/12/10)
Section: 1 (Commandes utilisateur)
NAME
r.surf.random - Produces a raster map layer of uniform random deviates whose range can be expressed by the user.KEYWORDS
rasterSYNOPSIS
r.surf.randomr.surf.random help
r.surf.random [-i] output=name [min=integer] [max=integer] [--overwrite] [--verbose] [--quiet]
Flags:
- -i
Create an integer map- --overwrite
Allow output files to overwrite existing files- --verbose
Verbose module output- --quiet
Quiet module output
Parameters:
- output=name
Name for output raster map- min=integer
Minimum random value
Default: 0- max=integer
Maximum random value
Default: 100
DESCRIPTION
r.surf.random produces a raster map layer of uniform random deviates whose range can be expressed by the user. It is essentialy the same as r.surf.gauss, but uses a linear random number generator instead. It uses the random number generator drand48() or rand(), depending on the user's platform.SEE ALSO
r.surf.contour, r.surf.fractal, r.surf.gauss, r.surf.idw, r.surf.idw2, v.surf.rstAUTHOR
Jo WoodMidlands Regional Research Laboratory (ASSIST)
University of Leicester
October 1991
Last changed: $Date: 2007-08-23 09:00:17 +0200 (Thu, 23 Aug 2007) $
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