This is the command r.surf.randomgrass that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
r.surf.random - Produces a raster surface map of uniform random deviates with defined
range.
KEYWORDS
raster, surface, random
SYNOPSIS
r.surf.random
r.surf.random --help
r.surf.random [-i] output=name [min=integer] [max=integer] [--overwrite] [--help]
[--verbose] [--quiet] [--ui]
Flags:
-i
Create an integer raster map
--overwrite
Allow output files to overwrite existing files
--help
Print usage summary
--verbose
Verbose module output
--quiet
Quiet module output
--ui
Force launching GUI dialog
Parameters:
output=name [required]
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.
Histogram of map generated with r.surf.random
EXAMPLE
g.region -p n=228500 s=215000 w=630000 e=645000 res=10
r.surf.random out=random min=0 max=100
# check result
r.univar random
Use r.surf.randomgrass online using onworks.net services
