📦 grass-gis-doc

727 pages · page 3 of 4

R (continued)

S

sql(1grass)✨

T

t.connect(1grass)Prints/sets general temporal GIS database connection for current mapset.✨
t.copy(1grass)Creates a copy of a space time raster dataset.✨
t.create(1grass)Creates a space time dataset.✨
t.info(1grass)Lists information about space time datasets and maps.✨
t.list(1grass)Lists space time datasets and maps registered in the temporal database.✨
t.merge(1grass)Merges several space time datasets into a single space time dataset.✨
t.rast.accdetect(1grass)Detects accumulation patterns in temporally accumulated space time raster datasets created by t.rast.accumulate.✨
t.rast.accumulate(1grass)Computes cyclic accumulations of a space time raster dataset.✨
t.rast.aggregate(1grass)Aggregates temporally the maps of a space time raster dataset by a user defined granularity.✨
t.rast.aggregate.ds(1grass)Aggregates data of an existing space time raster dataset using the time intervals of a second space time dataset.✨
t.rast.algebra(1grass)Apply temporal and spatial operations on space time raster datasets using temporal raster algebra.✨
t.rast.colors(1grass)Creates/modifies the color table associated with each raster map of the space time raster dataset.✨
t.rast.contour(1grass)Produces a space time vector dataset of specified contours from a space time raster dataset.✨
t.rast.export(1grass)Exports space time raster dataset.✨
t.rast.extract(1grass)Extracts a subset of a space time raster datasets.✨
t.rast.gapfill(1grass)Replaces gaps in a space time raster dataset with interpolated raster maps.✨
t.rast.import(1grass)Imports space time raster dataset.✨
t.rast.list(1grass)Lists registered maps of a space time raster dataset.✨
t.rast.mapcalc(1grass)Performs spatio-temporal mapcalc expressions on temporally sampled maps of space time raster datasets.✨
t.rast.neighbors(1grass)Performs a neighborhood analysis for each map in a space time raster dataset.✨
t.rast.out.vtk(1grass)Exports space time raster dataset as VTK time series.✨
t.rast.series(1grass)Performs different aggregation algorithms from r.series on all or a subset of raster maps in a space time raster dataset.✨
t.rast.to.rast3(1grass)Converts a space time raster dataset into a 3D raster map.✨
t.rast.to.vect(1grass)Converts a space time raster dataset into a space time vector dataset✨
t.rast.univar(1grass)Calculates univariate statistics from the non-null cells for each registered raster map of a space time raster dataset.✨
t.rast.what(1grass)Sample a space time raster dataset at specific vector point coordinates and write the output to stdout using different layouts✨
t.rast3d.algebra(1grass)Apply temporal and spatial operations on space time 3D raster datasets using temporal 3D raster algebra.✨
t.rast3d.extract(1grass)Extracts a subset of a space time 3D raster dataset.✨
t.rast3d.list(1grass)Lists registered maps of a space time raster3d dataset.✨
t.rast3d.mapcalc(1grass)Performs r3.mapcalc expressions on maps of sampled space time 3D raster datasets.✨
t.rast3d.univar(1grass)Calculates univariate statistics from the non-null cells for each registered 3D raster map of a space time 3D raster dataset.✨
t.register(1grass)Assigns timestamps and registers raster, vector and raster3d maps in a space time dataset.✨
t.remove(1grass)Removes space time datasets from temporal database.✨
t.rename(1grass)Renames a space time dataset✨
t.sample(1grass)Samples the input space time dataset(s) with a sample space time dataset and print the result to stdout.✨
t.select(1grass)Select maps from space time datasets by topological relationships to other space time datasets using temporal algebra.✨
t.shift(1grass)Shifts temporally the maps of a space time dataset.✨
t.snap(1grass)Snaps temporally the maps of a space time dataset.✨
t.support(1grass)Modifies the metadata of a space time dataset.✨
t.topology(1grass)Lists temporal topology of a space time dataset.✨
t.unregister(1grass)Unregisters raster, vector and raster3d maps from the temporal database or a specific space time dataset.✨
t.upgrade(1grass)Upgrades the version of the temporal database.✨
t.vect.algebra(1grass)Apply temporal and spatial operations on space time vector datasets using temporal vector algebra.✨
t.vect.db.select(1grass)Prints attributes of vector maps registered in a space time vector dataset.✨
t.vect.export(1grass)Exports a space time vector dataset as GRASS specific archive file.✨
t.vect.extract(1grass)Extracts a subset of a space time vector dataset.✨
t.vect.import(1grass)Imports a space time vector dataset from a GRASS specific archive file.✨
t.vect.list(1grass)Lists registered maps of a space time vector dataset.✨
t.vect.observe.strds(1grass)Observes specific locations in a space time raster dataset over a period of time using vector points.✨
t.vect.univar(1grass)Calculates univariate statistics of attributes for each registered vector map of a space time vector dataset✨
t.vect.what.strds(1grass)Stores raster map values at spatial and temporal positions of vector points as vector attributes.✨
temporal(1grass)✨
temporal_graphical(1grass)✨
temporalintro(1grass)✨
test.gjson.lib(1grass)Performs unit tests for the gjson library✨
test.r3flow(1grass)Testing flow lines.✨
test.raster3d.lib(1grass)Performs unit and integration tests for the raster3d library✨
topic_ACCA(1grass)✨
topic_accumulation(1grass)✨
topic_aggregation(1grass)✨
topic_albedo(1grass)✨
topic_algebra(1grass)✨
topic_atmospheric_correction(1grass)✨
topic_attribute_table(1grass)✨
topic_biomass(1grass)✨
topic_buffer(1grass)✨
topic_cartography(1grass)✨
topic_category(1grass)✨
topic_centroid(1grass)✨
topic_classification(1grass)✨
topic_clip(1grass)✨
topic_color_table(1grass)✨
topic_color_transformation(1grass)✨
topic_composite(1grass)✨
topic_connection_settings(1grass)✨
topic_contour(1grass)✨
topic_conversion(1grass)✨
topic_copy(1grass)✨
topic_cost_surface(1grass)✨
topic_data(1grass)✨
topic_diagram(1grass)✨
topic_display(1grass)✨
topic_dissolve(1grass)✨
topic_distance(1grass)✨
topic_edges(1grass)✨
topic_editing(1grass)✨
topic_elevation(1grass)✨
topic_emissivity(1grass)✨
topic_energy_balance(1grass)✨
topic_evapotranspiration(1grass)✨
topic_export(1grass)✨
topic_extract(1grass)✨
topic_fire(1grass)✨
topic_fusion(1grass)✨
topic_generalization(1grass)✨
topic_geometry(1grass)✨
topic_geomorphology(1grass)✨
topic_geomorphons(1grass)✨
topic_gradient(1grass)✨
topic_graphics(1grass)✨
topic_groundwater_flow(1grass)✨
topic_GUI(1grass)✨
topic_histogram(1grass)✨
topic_hydrology(1grass)✨
topic_imagery(1grass)✨
topic_imagery_quality_assessment(1grass)✨
topic_import(1grass)✨
topic_installation(1grass)✨
topic_interpolation(1grass)✨
topic_json(1grass)✨
topic_kernel_density(1grass)✨
topic_landscape_structure_analysis(1grass)✨
topic_latitude(1grass)✨
topic_LIDAR(1grass)✨
topic_linear_reference_system(1grass)✨
topic_manual(1grass)✨
topic_map_annotations(1grass)✨
topic_map_management(1grass)✨
topic_mask(1grass)✨
topic_measurement(1grass)✨
topic_metadata(1grass)✨
topic_modules(1grass)✨
topic_mosaic(1grass)✨
topic_multispectral(1grass)✨
topic_network(1grass)✨
topic_orthorectify(1grass)✨
topic_paint_labels(1grass)✨
topic_point_cloud(1grass)✨
topic_printing(1grass)✨
topic_profile(1grass)✨
topic_projection(1grass)✨
topic_querying(1grass)✨
topic_radiometric_conversion(1grass)✨
topic_raster(1grass)✨
topic_reclassification(1grass)✨
topic_recode_categories(1grass)✨
topic_rectify(1grass)✨
topic_resample(1grass)✨
topic_rescale(1grass)✨
topic_RGB(1grass)✨
topic_sampling(1grass)✨
topic_segmentation(1grass)✨
topic_series(1grass)✨
topic_settings(1grass)✨
topic_smoothing(1grass)✨
topic_solar(1grass)✨
topic_statistics(1grass)✨
topic_support(1grass)✨
topic_surface(1grass)✨
topic_temporal(1grass)✨
topic_terrain(1grass)✨
topic_tiling(1grass)✨
topic_time_management(1grass)✨
topic_topology(1grass)✨
topic_transformation(1grass)✨
topic_unit_test(1grass)✨
topic_vector(1grass)✨
topic_vegetation_index(1grass)✨
topic_viewshed(1grass)✨
topic_visualization(1grass)✨
topic_volume(1grass)✨
topic_voxel(1grass)✨
topics(1grass)✨

V

v.buffer(1grass)Creates a buffer around vector features of given type.✨
v.build(1grass)Creates topology for vector map. Optionally also checks for topological errors.✨
v.build.all(1grass)Rebuilds topology on all vector maps in the current mapset.✨
v.build.polylines(1grass)Builds polylines from lines or boundaries.✨
v.category(1grass)Attaches, deletes or reports vector categories to/from/of map geometry.✨
v.centroids(1grass)Adds missing centroids to closed boundaries.✨
v.class(1grass)Classifies attribute data, e.g. for thematic mapping✨
v.clean(1grass)Toolset for cleaning topology of vector map.✨
v.clip(1grass)Extracts features of input map which overlay features of clip map.✨
v.cluster(1grass)Performs cluster identification.✨
v.colors(1grass)Creates/modifies the color table associated with a vector map.✨
v.colors.out(1grass)Exports the color table associated with a vector map.✨
v.db.addcolumn(1grass)Adds one or more columns to the attribute table connected to a given vector map.✨
v.db.addtable(1grass)Creates and connects a new attribute table to a given layer of an existing vector map.✨
v.db.connect(1grass)Prints/sets DB connection for a vector map to attribute table.✨
v.db.dropcolumn(1grass)Drops a column from the attribute table connected to a given vector map.✨
v.db.droprow(1grass)Removes a vector feature from a vector map through attribute selection.✨
v.db.droptable(1grass)Removes existing attribute table of a vector map.✨
v.db.join(1grass)Joins a database table to a vector map table.✨
v.db.reconnect.all(1grass)Reconnects attribute tables for all vector maps from the current mapset to a new database.✨
v.db.renamecolumn(1grass)Renames a column in the attribute table connected to a given vector map.✨
v.db.select(1grass)Prints vector map attributes.✨
v.db.univar(1grass)Calculates univariate statistics on selected table column for a GRASS vector map.✨
v.db.update(1grass)Updates a column in the attribute table connected to a vector map.✨
v.decimate(1grass)Decimates a point cloud Copies points from one vector to another while applying different decimations✨
v.delaunay(1grass)Creates a Delaunay triangulation from an input vector map containing points or centroids.✨
v.dissolve(1grass)Dissolves adjacent or overlapping features sharing a common category number or attribute.✨
v.distance(1grass)Finds the nearest element in vector map ’to’ for elements in vector map ’from’.✨
v.drape(1grass)Converts 2D vector features to 3D by sampling of elevation raster map.✨
v.edit(1grass)Edits a vector map, allows adding, deleting and modifying selected vector features.✨
v.external(1grass)Creates a new pseudo-vector map as a link to an OGR-supported layer or a PostGIS feature table.✨