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NAME
r.surf.gauss - GRASS module to produce a raster map layer of gaussian deviates whose mean and standard deviation can be expressed by the user. It uses a gaussian random number generator.
KEYWORDS
raster, statistics
SYNOPSIS
r.surf.gauss
r.surf.gauss help
r.surf.gauss output=name [mean=float] [sigma=float] [--overwrite] [--verbose] [--quiet]
Flags:
- --overwrite
- Allow output files to overwrite existing files
- --verbose
- Verbose module output
- --quiet
- Quiet module output
Parameters:
- output=name
- Name of the output random surface
- mean=float
- Distribution mean
- Default: 0.0
- sigma=float
- Standard deviation
- Default: 1.0
DESCRIPTION
r.surf.gauss produces a raster map layer of Gaussian deviates whose
mean and standard deviation can be expressed by the user. It uses a Gaussian
random number generator. It is essentialy the same as r.surf.random,
but uses a Gaussian random number generator instead.
Histogram of map generated with r.surf.gauss (mean=0, sigma=10)
SEE ALSO
r.surf.contour,
r.surf.fractal,
r.surf.idw,
r.surf.idw2,
r.surf.random,
v.surf.rst
AUTHOR
Jo Wood
ASSIST's home
Last changed: $Date: 2008-06-01 03:06:54 -0700 (Sun, 01 Jun 2008) $
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