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t.rast3d.mapcalc(1grass) GRASS GIS User's Manual t.rast3d.mapcalc(1grass)

NAME

t.rast3d.mapcalc - Performs r3.mapcalc expressions on maps of sampled space time 3D raster datasets.

KEYWORDS

temporal, algebra, raster3d, voxel, time

SYNOPSIS

t.rast3d.mapcalc
t.rast3d.mapcalc --help
t.rast3d.mapcalc [-ns] inputs=name[,name,...] expression=string [method=name[,name,...]] output=name basename=string [nprocs=integer] [--overwrite] [--help] [--verbose] [--quiet] [--ui]

Flags:


Register Null maps

Check the spatial topology of temporally related maps and process only spatially related maps

Allow output files to overwrite existing files

Print usage summary

Verbose module output

Quiet module output

Force launching GUI dialog

Parameters:


Name of the input space time raster3d datasets

r3.mapcalc expression applied to each time step of the sampled data

The method to be used for sampling the input dataset
Options: start, during, overlap, contain, equal, follows, precedes
Default: during,overlap,contain,equal

Name of the output space time raster3d dataset

Basename of the new generated output maps
A numerical suffix separated by an underscore will be attached to create a unique identifier

Number of r3.mapcalc processes to run in parallel
Default: 1

DESCRIPTION

t.rast3d.mapcalc provides exact the same functionality as t.rast.mapcalc, but for space time 3D raster datasets. Please refer to t.rast.mapcalc for documentation.

It is a simple wrapper for r3.mapcalc enhanced with temporal functions.

SEE ALSO

t.rast.mapcalc, t.rast3d.algebra, r3.mapcalc

AUTHOR

Sören Gebbert, Thünen Institute of Climate-Smart Agriculture

SOURCE CODE

Available at: t.rast3d.mapcalc source code (history)

Accessed: Thursday Mar 07 18:16:15 2024

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GRASS 8.3.2