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NAMEr.surf.gauss - Generates a raster map using gaussian random number generator.Mean and standard deviation of gaussian deviates can be expressed by the user. KEYWORDSraster, surface, randomSYNOPSISr.surf.gaussr.surf.gauss --help r.surf.gauss output=name [mean=float] [sigma=float] [--overwrite] [--help] [--verbose] [--quiet] [--ui] Flags:
Parameters:
DESCRIPTIONr.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.EXAMPLEg.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 Figure: Random Gaussian surface example (mean: 0; sigma: 10) With the histogram tool the cell values versus count can be shown. Figure: Histogram of random Gaussian surface example (mean: 0; sigma: 10) SEE ALSOr.surf.contour, r.surf.fractal, r.surf.idw, r.surf.random, v.surf.rstAUTHORJo Wood, ASSIST’s homeSOURCE CODEAvailable at: r.surf.gauss source code (history)Main index | Raster index | Topics index | Keywords index | Graphical index | Full index © 2003-2021 GRASS Development Team, GRASS GIS 7.8.6 Reference Manual
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