r3.null
Explicitly create the 3D NULL-value bitmap file.
r3.null map=string [setnull=val[-val] [,val[-val],...]] [null=float] [--verbose] [--quiet] [--qq] [--ui]
Example:
r3.null map=string
grass.script.run_command("r3.null", map, setnull=None, null=None, verbose=False, quiet=False, superquiet=False)
Example:
gs.run_command("r3.null", map="string")
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
--help
Print usage summary
--verbose
Verbose module output
--quiet
Quiet module output
--qq
Very quiet module output
--ui
Force launching GUI dialog
map : str, required
3D raster map for which to modify null values
Used as: input, 3d-raster
setnull : str | list[str], optional
List of cell values to be set to NULL
Used as: val[-val]
null : float, optional
The value to replace the null value by
verbose: bool, optional
Verbose module output
Default: False
quiet: bool, optional
Quiet module output
Default: False
superquiet: bool, optional
Very quiet module output
Default: False
DESCRIPTION
r3.null modifies the NULL values of a 3D raster map.
SEE ALSO
AUTHORS
Roman Waupotitsch, Michael Shapiro, Helena Mitasova, Bill Brown, Lubos Mitas, Jaro Hofierka
SOURCE CODE
Available at: r3.null source code
(history)
Latest change: Friday Feb 07 19:16:09 2025 in commit a82a39f