r.stats.quantile.1grass man page

r.stats.quantile — Compute category quantiles using two passes.

Keywords

raster, statistics

Synopsis

r.stats.quantile
r.stats.quantile --help
r.stats.quantile [-rp] base=name cover=name  [quantiles=integer]   [percentiles=float[,float,...]]   [bins=integer]   [output=name[,name,...]]   [--overwrite]  [--help]  [--verbose]  [--quiet]  [--ui]

Flags

-r

Create reclass map with statistics as category labels

-p

Do not create output maps; just print statistics

--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

base=name [required]

Name of base raster map

cover=name [required]

Name of cover raster map

quantiles=integer

Number of quantiles

percentiles=float[,float,...]

List of percentiles
Default: 50

bins=integer

Number of bins to use
Default: 1000

output=name[,name,...]

Resultant raster map(s)

Description

r.stats.quantile is intended to be a partial replacement for r.statistics, with support for floating-point cover maps. It provides quantile calculations, which are absent from r.stats.zonal.

See Also

r.quantile, r.stats.zonal, r.statistics

Author

Glynn Clements

Last changed: $Date: 2014-10-08 21:56:35 +0200 (Wed, 08 Oct 2014) $

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GRASS 7.0.4 Grass User's Manual