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r3.null(1grass) Grass User's Manual r3.null(1grass)

r3.null - Explicitly create the 3D NULL-value bitmap file.

raster3d, null data, voxel

r3.null
r3.null --help
r3.null map=string [setnull=val[-val][,val[-val],...]] [null=float] [--help] [--verbose] [--quiet] [--ui]


Print usage summary

Verbose module output

Quiet module output

Force launching GUI dialog


3D raster map for which to modify null values

List of cell values to be set to NULL

The value to replace the null value by

Modifies the NULL values of a 3D raster map.

r.null

Roman Waupotitsch, Michael Shapiro, Helena Mitasova, Bill Brown, Lubos Mitas, Jaro Hofierka

Last changed: $Date: 2011-09-13 22:15:31 +0200 (Tue, 13 Sep 2011) $

Available at: r3.null source code (history)

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© 2003-2019 GRASS Development Team, GRASS GIS 7.6.0 Reference Manual

GRASS 7.6.0