r3.null(1grass) GRASS GIS User's Manual r3.null(1grass)
NAME
r3.null - Explicitly create the 3D NULL-value bitmap file.
KEYWORDS
raster3d, null data, voxel
SYNOPSIS
r3.null
r3.null --help
r3.null map=string [setnull=val[-val][,val[-val],...]] [null=float]
[--help] [--verbose] [--quiet] [--ui]
Flags:
--help
Print usage summary
--verbose
Verbose module output
--quiet
Quiet module output
--ui
Force launching GUI dialog
Parameters:
map=string [required]
3D raster map for which to modify null values
setnull=val[-val][,val[-val],...]
List of cell values to be set to NULL
null=float
The value to replace the null value by
DESCRIPTION
Modifies the NULL values of a 3D raster map.
SEE ALSO
r.null
AUTHORS
Roman Waupotitsch, Michael Shapiro, Helena Mitasova, Bill Brown, Lubos
Mitas, Jaro Hofierka
SOURCE CODE
Available at: r3.null source code (history)
Accessed: unknown
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GRASS 7.8.7 r3.null(1grass)
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