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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

r.null

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