Skip site navigation (1)Skip section navigation (2)

FreeBSD Manual Pages

  
 
  

home | help
r.surf.gauss(1)		    GRASS GIS User's Manual	       r.surf.gauss(1)

NAME
       r.surf.gauss   -	 Generates  a  raster map using	gaussian random	number
       generator.
       Mean and	standard deviation of gaussian deviates	can  be	 expressed  by
       the user.

KEYWORDS
       raster, surface,	random

SYNOPSIS
       r.surf.gauss
       r.surf.gauss --help
       r.surf.gauss  output=name  [mean=float]	 [sigma=float]	 [--overwrite]
       [--help]	 [--verbose]  [--quiet]	 [--ui]

   Flags:
       --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=nameA [required]
	   Name	for output raster map

       mean=float
	   Distribution	mean
	   Default: 0.0

       sigma=float
	   Standard deviation
	   Default: 1.0

DESCRIPTION
       r.surf.gauss produces a raster map of Gaussian deviates whose mean  and
       standard	 deviation  can	 be  expressed by the user. It uses a Gaussian
       random number generator.	It is essentially 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)

EXAMPLE
       g.region	-p n=228500 s=215000 w=630000 e=645000 res=10
       r.surf.gauss out=gauss mean=0 sigma=10
       # check result
       r.univar	gauss

SEE ALSO
	r.surf.contour,	r.surf.fractal,	r.surf.idw, r.surf.random, v.surf.rst

AUTHOR
       Jo Wood,	ASSIST's home

SOURCE CODE
       Available at: r.surf.gauss source code (history)

       Main  index  | Raster index | Topics index | Keywords index | Graphical
       index | Full index

       A(C) 2003-2020 GRASS Development	Team, GRASS GIS	7.8.3 Reference	Manual

GRASS 7.8.3						       r.surf.gauss(1)

NAME | KEYWORDS | SYNOPSIS | DESCRIPTION | EXAMPLE | SEE ALSO | AUTHOR | SOURCE CODE

Want to link to this manual page? Use this URL:
<https://www.freebsd.org/cgi/man.cgi?query=r.surf.gauss&sektion=1&manpath=FreeBSD+12.2-RELEASE+and+Ports>

home | help