📦 grass-doc

R (continued)

• r.basins.fill(1grass)Generates watershed subbasins raster map.✨
• r.blend(1)Blends color components of two raster maps by a given ratio.✨
• r.blend(1grass)Blends color components of two raster maps by a given ratio.✨
• r.buffer(1)Creates a raster map showing buffer zones surrounding cells that contain non-NULL category values.✨
• r.buffer(1grass)Creates a raster map showing buffer zones surrounding cells that contain non-NULL category values.✨
• r.buffer.lowmem(1)Creates a raster map showing buffer zones surrounding cells that contain non-NULL category values. This is the low-memory alternative to the classic r.buffer module.✨
• r.buffer.lowmem(1grass)Creates a raster map showing buffer zones surrounding cells that contain non-NULL category values. This is the low-memory alternative to the classic r.buffer module.✨
• r.buildvrt(1)Build a VRT (Virtual Raster) from the list of input raster maps.✨
• r.buildvrt(1grass)Build a VRT (Virtual Raster) from the list of input raster maps.✨
• r.carve(1)Generates stream channels. Takes vector stream data, transforms it to raster and subtracts depth from the output DEM.✨
• r.carve(1grass)Generates stream channels. Takes vector stream data, transforms it to raster and subtracts depth from the output DEM.✨
• r.category(1)Manages category values and labels associated with user-specified raster map layers.✨
• r.category(1grass)Manages category values and labels associated with user-specified raster map layers.✨
• r.circle(1)Creates a raster map containing concentric rings around a given point.✨
• r.circle(1grass)Creates a raster map containing concentric rings around a given point.✨
• r.clump(1)Recategorizes data in a raster map by grouping cells that form physically discrete areas into unique categories.✨
• r.clump(1grass)Recategorizes data in a raster map by grouping cells that form physically discrete areas into unique categories.✨
• r.coin(1)Tabulates the mutual occurrence (coincidence) of categories for two raster map layers.✨
• r.coin(1grass)Tabulates the mutual occurrence (coincidence) of categories for two raster map layers.✨
• r.colors(1)Creates/modifies the color table associated with a raster map.✨
• r.colors(1grass)Creates/modifies the color table associated with a raster map.✨
• r.colors.out(1)Exports the color table associated with a raster map.✨
• r.colors.out(1grass)Exports the color table associated with a raster map.✨
• r.colors.stddev(1)Sets color rules based on stddev from a raster map’s mean value.✨
• r.colors.stddev(1grass)Sets color rules based on stddev from a raster map’s mean value.✨
• r.composite(1)Combines red, green and blue raster maps into a single composite raster map.✨
• r.composite(1grass)Combines red, green and blue raster maps into a single composite raster map.✨
• r.compress(1)Compresses and decompresses raster maps.✨
• r.compress(1grass)Compresses and decompresses raster maps.✨
• r.contour(1)Produces a vector map of specified contours from a raster map.✨
• r.contour(1grass)Produces a vector map of specified contours from a raster map.✨
• r.cost(1)Creates a raster map showing the cumulative cost of moving between different geographic locations on an input raster map whose cell category values represent cost.✨
• r.cost(1grass)Creates a raster map showing the cumulative cost of moving between different geographic locations on an input raster map whose cell category values represent cost.✨
• r.covar(1)Outputs a covariance/correlation matrix for user-specified raster map layer(s).✨
• r.covar(1grass)Outputs a covariance/correlation matrix for user-specified raster map layer(s).✨
• r.cross(1)Creates a cross product of the category values from multiple raster map layers.✨
• r.cross(1grass)Creates a cross product of the category values from multiple raster map layers.✨
• r.describe(1)Prints terse list of category values found in a raster map layer.✨
• r.describe(1grass)Prints terse list of category values found in a raster map layer.✨
• r.distance(1)Locates the closest points between objects in two raster maps.✨
• r.distance(1grass)Locates the closest points between objects in two raster maps.✨
• r.drain(1)Traces a flow through an elevation model or cost surface on a raster map.✨
• r.drain(1grass)Traces a flow through an elevation model or cost surface on a raster map.✨
• r.external(1)Links GDAL supported raster data as a pseudo GRASS raster map.✨
• r.external(1grass)Links GDAL supported raster data as a pseudo GRASS raster map.✨
• r.external.out(1)Redirects raster output to file utilizing GDAL library rather than storing in GRASS raster format.✨
• r.external.out(1grass)Redirects raster output to file utilizing GDAL library rather than storing in GRASS raster format.✨
• r.fill.dir(1)Filters and generates a depressionless elevation map and a flow direction map from a given elevation raster map.✨
• r.fill.dir(1grass)Filters and generates a depressionless elevation map and a flow direction map from a given elevation raster map.✨
• r.fill.stats(1)Rapidly fills ’no data’ cells (NULLs) of a raster map with interpolated values (IDW).✨
• r.fill.stats(1grass)Rapidly fills ’no data’ cells (NULLs) of a raster map with interpolated values (IDW).✨
• r.fillnulls(1)Fills no-data areas in raster maps using spline interpolation.✨
• r.fillnulls(1grass)Fills no-data areas in raster maps using spline interpolation.✨
• r.flow(1)Constructs flowlines. Computes flowlines, flowpath lengths, and flowaccumulation (contributing areas) from a elevation raster map.✨
• r.flow(1grass)Constructs flowlines. Computes flowlines, flowpath lengths, and flowaccumulation (contributing areas) from a elevation raster map.✨
• r.geomorphon(1)Calculates geomorphons (terrain forms) and associated geometry using machine vision approach.✨
• r.geomorphon(1grass)Calculates geomorphons (terrain forms) and associated geometry using machine vision approach.✨
• r.grow(1)Generates a raster map layer with contiguous areas grown by one cell.✨
• r.grow(1grass)Generates a raster map layer with contiguous areas grown by one cell.✨
• r.grow.distance(1)Generates a raster map containing distances to nearest raster features and/or the value of the nearest non-null cell.✨
• r.grow.distance(1grass)Generates a raster map containing distances to nearest raster features and/or the value of the nearest non-null cell.✨
• r.gwflow(1)Numerical calculation program for transient, confined and unconfined groundwater flow in two dimensions.✨
• r.gwflow(1grass)Numerical calculation program for transient, confined and unconfined groundwater flow in two dimensions.✨
• r.his(1)Generates red, green and blue (RGB) raster map layers combining hue, intensity and saturation (HIS) values from user-specified input raster map layers.✨
• r.his(1grass)Generates red, green and blue (RGB) raster map layers combining hue, intensity and saturation (HIS) values from user-specified input raster map layers.✨
• r.horizon(1)Computes horizon angle height from a digital elevation model. The module has two different modes of operation: 1. Computes the entire horizon around a single point whose coordinates are given with…✨
• r.horizon(1grass)Computes horizon angle height from a digital elevation model. The module has two different modes of operation: 1. Computes the entire horizon around a single point whose coordinates are given with…✨
• r.import(1)Imports raster data into a GRASS raster map using GDAL library and reprojects on the fly.✨
• r.import(1grass)Imports raster data into a GRASS raster map using GDAL library and reprojects on the fly.✨
• r.in.ascii(1)Converts a GRASS ASCII raster file to binary raster map.✨
• r.in.ascii(1grass)Converts a GRASS ASCII raster file to binary raster map.✨
• r.in.aster(1)Georeference, rectify, and import Terra-ASTER imagery and relative DEMs using gdalwarp.✨
• r.in.aster(1grass)Georeference, rectify, and import Terra-ASTER imagery and relative DEMs using gdalwarp.✨
• r.in.bin(1)Import a binary raster file into a GRASS raster map layer.✨
• r.in.bin(1grass)Import a binary raster file into a GRASS raster map layer.✨
• r.in.gdal(1)Imports raster data into a GRASS raster map using GDAL library.✨
• r.in.gdal(1grass)Imports raster data into a GRASS raster map using GDAL library.✨
• r.in.gridatb(1)Imports GRIDATB.FOR map file (TOPMODEL) into a GRASS raster map.✨
• r.in.gridatb(1grass)Imports GRIDATB.FOR map file (TOPMODEL) into a GRASS raster map.✨
• r.in.mat(1)Imports a binary MAT-File(v4) to a GRASS raster.✨
• r.in.mat(1grass)Imports a binary MAT-File(v4) to a GRASS raster.✨
• r.in.pdal(1)Creates a raster map from LAS LiDAR points using univariate statistics.✨
• r.in.png(1)Imports non-georeferenced PNG format image.✨
• r.in.png(1grass)Imports non-georeferenced PNG format image.✨
• r.in.poly(1)Creates raster maps from ASCII polygon/line/point data files.✨
• r.in.poly(1grass)Creates raster maps from ASCII polygon/line/point data files.✨
• r.in.srtm(1)Imports SRTM HGT files into raster map.✨
• r.in.srtm(1grass)Imports SRTM HGT files into raster map.✨
• r.in.wms(1)Downloads and imports data from OGC WMS and OGC WMTS web mapping servers.✨
• r.in.wms(1grass)Downloads and imports data from OGC WMS and OGC WMTS web mapping servers.✨
• r.in.xyz(1)Creates a raster map from an assemblage of many coordinates using univariate statistics.✨
• r.in.xyz(1grass)Creates a raster map from an assemblage of many coordinates using univariate statistics.✨
• r.info(1)Outputs basic information about a raster map.✨
• r.info(1grass)Outputs basic information about a raster map.✨
• r.kappa(1)Calculates error matrix and kappa parameter for accuracy assessment of classification result.✨
• r.kappa(1grass)Calculates error matrix and kappa parameter for accuracy assessment of classification result.✨
• r.lake(1)Fills lake at given point to given level.✨
• r.lake(1grass)Fills lake at given point to given level.✨
• r.latlong(1)Creates a latitude/longitude raster map.✨
• r.latlong(1grass)Creates a latitude/longitude raster map.✨
• r.li(1)Landscape structure analysis package overview✨
• r.li(1grass)Landscape structure analysis package overview✨
• r.li.cwed(1)Calculates contrast weighted edge density index on a raster map✨
• r.li.cwed(1grass)Calculates contrast weighted edge density index on a raster map✨
• r.li.daemon(1)✨
• r.li.daemon(1grass)✨
• r.li.dominance(1)Calculates dominance’s diversity index on a raster map✨
• r.li.dominance(1grass)Calculates dominance’s diversity index on a raster map✨
• r.li.edgedensity(1)Calculates edge density index on a raster map, using a 4 neighbour algorithm✨
• r.li.edgedensity(1grass)Calculates edge density index on a raster map, using a 4 neighbour algorithm✨
• r.li.mpa(1)Calculates mean pixel attribute index on a raster map✨
• r.li.mpa(1grass)Calculates mean pixel attribute index on a raster map✨
• r.li.mps(1)Calculates mean patch size index on a raster map, using a 4 neighbour algorithm✨
• r.li.mps(1grass)Calculates mean patch size index on a raster map, using a 4 neighbour algorithm✨
• r.li.padcv(1)Calculates coefficient of variation of patch area on a raster map✨
• r.li.padcv(1grass)Calculates coefficient of variation of patch area on a raster map✨
• r.li.padrange(1)Calculates range of patch area size on a raster map✨
• r.li.padrange(1grass)Calculates range of patch area size on a raster map✨
• r.li.padsd(1)Calculates standard deviation of patch area a raster map✨
• r.li.padsd(1grass)Calculates standard deviation of patch area a raster map✨
• r.li.patchdensity(1)Calculates patch density index on a raster map, using a 4 neighbour algorithm✨
• r.li.patchdensity(1grass)Calculates patch density index on a raster map, using a 4 neighbour algorithm✨
• r.li.patchnum(1)Calculates patch number index on a raster map, using a 4 neighbour algorithm.✨
• r.li.patchnum(1grass)Calculates patch number index on a raster map, using a 4 neighbour algorithm.✨
• r.li.pielou(1)Calculates Pielou’s diversity index on a raster map✨
• r.li.pielou(1grass)Calculates Pielou’s diversity index on a raster map✨
• r.li.renyi(1)Calculates Renyi’s diversity index on a raster map✨
• r.li.renyi(1grass)Calculates Renyi’s diversity index on a raster map✨
• r.li.richness(1)Calculates richness index on a raster map✨
• r.li.richness(1grass)Calculates richness index on a raster map✨
• r.li.shannon(1)Calculates Shannon’s diversity index on a raster map✨
• r.li.shannon(1grass)Calculates Shannon’s diversity index on a raster map✨
• r.li.shape(1)Calculates shape index on a raster map✨
• r.li.shape(1grass)Calculates shape index on a raster map✨
• r.li.simpson(1)Calculates Simpson’s diversity index on a raster map✨
• r.li.simpson(1grass)Calculates Simpson’s diversity index on a raster map✨
• r.mapcalc(1)Raster map calculator.✨
• r.mapcalc(1grass)Raster map calculator.✨
• r.mapcalc.simple(1)Calculates a new raster map from a simple r.mapcalc expression.✨
• r.mapcalc.simple(1grass)Calculates a new raster map from a simple r.mapcalc expression.✨
• r.mask(1)Creates a MASK for limiting raster operation.✨
• r.mask(1grass)Creates a raster mask for limiting raster operation.✨
• r.mask.status(1grass)Reports presence or absence of a raster mask Provides information about the presence of a 2D raster mask as text output or return code✨
• r.mfilter(1)Performs raster map matrix filter.✨
• r.mfilter(1grass)Performs raster map matrix filter.✨
• r.mode(1)Finds the mode of values in a cover map within areas assigned the same category value in a user-specified base map.✨
• r.mode(1grass)Finds the mode of values in a cover map within areas assigned the same category value in a user-specified base map.✨
• r.neighbors(1)Makes each cell category value a function of the category values assigned to the cells around it, and stores new cell values in an output raster map layer.✨
• r.neighbors(1grass)Makes each cell category value a function of the category values assigned to the cells around it, and stores new cell values in an output raster map layer.✨
• r.null(1)Manages NULL-values of given raster map.✨
• r.null(1grass)Manages NULL-values of given raster map.✨
• r.object.geometry(1)Calculates geometry parameters for raster objects.✨
• r.object.geometry(1grass)Calculates geometry parameters for raster objects.✨
• r.out.ascii(1)Converts a raster map layer into a GRASS ASCII text file.✨
• r.out.ascii(1grass)Converts a raster map layer into a GRASS ASCII text file.✨
• r.out.bin(1)Exports a GRASS raster to a binary array.✨
• r.out.bin(1grass)Exports a GRASS raster to a binary array.✨
• r.out.gdal(1)Exports GRASS raster maps into GDAL supported formats.✨
• r.out.gdal(1grass)Exports GRASS raster maps into GDAL supported formats.✨
• r.out.gridatb(1)Exports GRASS raster map to GRIDATB.FOR map file (TOPMODEL).✨
• r.out.gridatb(1grass)Exports GRASS raster map to GRIDATB.FOR map file (TOPMODEL).✨
• r.out.mat(1)Exports a GRASS raster to a binary MAT-File.✨
• r.out.mat(1grass)Exports a GRASS raster to a binary MAT-File.✨
• r.out.mpeg(1)Converts raster map series to MPEG movie.✨
• r.out.mpeg(1grass)Converts raster map series to MPEG movie.✨
• r.out.png(1)Export a GRASS raster map as a non-georeferenced PNG image.✨
• r.out.png(1grass)Export a GRASS raster map as a non-georeferenced PNG image.✨
• r.out.pov(1)Converts a raster map layer into a height-field file for POV-Ray.✨
• r.out.pov(1grass)Converts a raster map layer into a height-field file for POV-Ray.✨
• r.out.ppm(1)Converts a GRASS raster map to a PPM image file.✨
• r.out.ppm(1grass)Converts a GRASS raster map to a PPM image file.✨
• r.out.ppm3(1)Converts 3 GRASS raster layers (R,G,B) to a PPM image file.✨
• r.out.ppm3(1grass)Converts 3 GRASS raster layers (R,G,B) to a PPM image file.✨
• r.out.vrml(1)Exports a raster map to the Virtual Reality Modeling Language (VRML).✨
• r.out.vrml(1grass)Exports a raster map to the Virtual Reality Modeling Language (VRML).✨
• r.out.vtk(1)Converts raster maps into the VTK-ASCII format.✨
• r.out.vtk(1grass)Converts raster maps into the VTK-ASCII format.✨
• r.out.xyz(1)Exports a raster map to a text file as x,y,z values based on cell centers.✨
• r.out.xyz(1grass)Exports a raster map to a text file as x,y,z values based on cell centers.✨
• r.pack(1)Exports a raster map as GRASS GIS specific archive file✨
• r.pack(1grass)Exports a raster map as GRASS specific archive file✨
• r.param.scale(1)Extracts terrain parameters from a DEM. Uses a multi-scale approach by taking fitting quadratic parameters to any size window (via least squares).✨
• r.param.scale(1grass)Extracts terrain parameters from a DEM. Uses a multi-scale approach by taking fitting quadratic parameters to any size window (via least squares).✨
• r.patch(1)Creates a composite raster map layer by using known category values from one (or more) map layer(s) to fill in areas of "no data" in another map layer.✨
• r.patch(1grass)Creates a composite raster map layer by using known category values from one (or more) map layer(s) to fill in areas of "no data" in another map layer.✨
• r.path(1)Traces paths from starting points following input directions.✨
• r.path(1grass)Traces paths from starting points following input directions.✨
• r.plane(1)Creates raster plane map given dip (inclination), aspect (azimuth) and one point.✨
• r.plane(1grass)Creates raster plane map given dip (inclination), aspect (azimuth) and one point.✨
• r.profile(1)Outputs the raster map layer values lying on user-defined line(s).✨
• r.profile(1grass)Outputs the raster map layer values lying on user-defined line(s).✨
• r.proj(1)Re-projects a raster map from given project to the current project.✨
• r.proj(1grass)Re-projects a raster map from given project to the current project.✨
• r.quant(1)Produces the quantization file for a floating-point map.✨
• r.quant(1grass)Produces the quantization file for a floating-point map.✨
• r.quantile(1)Compute quantiles using two passes.✨
• r.quantile(1grass)Compute quantiles using two passes.✨
• r.random(1)Creates randomly placed raster cells or vector points Creates a raster map and vector point map containing randomly located cells and points.✨
• r.random(1grass)Creates randomly placed raster cells or vector points Creates a raster map and vector point map containing randomly located cells and points.✨
• r.random.cells(1)Generates random cell values with spatial dependence.✨