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| RSAGA-package | RSAGA: SAGA Geoprocessing and Terrain Analysis in R |
| centervalue | Pick Center Value from Matrix |
| create.variable.name | Convert file name to variable name |
| default.file.extension | Determine or modify file name extensions |
| focal.function | Local and Focal Grid Functions |
| gapply | Local and Focal Grid Functions |
| get.file.extension | Determine or modify file name extensions |
| grid.predict | Helper function for applying predict methods to stacks of grids. |
| grid.to.xyz | Convert Grid Matrix to (x,y,z) data.frame |
| local.function | Local and Focal Grid Functions |
| match.arg.ext | Extended Argument Matching |
| multi.focal.function | Focal Grid Function with Multiple Grids as Inputs |
| pick.from.ascii.grid | Pick Variable from Spatial Dataset |
| pick.from.points | Pick Variable from Spatial Dataset |
| pick.from.saga.grid | Pick Variable from Spatial Dataset |
| pick.from.shapefile | Pick Variable from Spatial Dataset |
| read.ascii.grid | Read/write ASCII, SAGA and Rd Grid Files |
| read.Rd.grid | Read/write ASCII, SAGA and Rd Grid Files |
| read.sgrd | Read/write ASCII, SAGA and Rd Grid Files |
| relative.position | Relative Topographic Position |
| relative.rank | Relative Topographic Position |
| resid.median | Residual Median and Quantile Filters for Grids |
| resid.minmedmax | Residual Median and Quantile Filters for Grids |
| resid.quantile | Residual Median and Quantile Filters for Grids |
| resid.quartiles | Residual Median and Quantile Filters for Grids |
| RSAGA | RSAGA: SAGA Geoprocessing and Terrain Analysis in R |
| rsaga.add.grid.values.to.points | Add Grid Values to Point Shapefile |
| rsaga.aspect | Local Morphometry |
| rsaga.close.gaps | SAGA Modules Close Gaps and Close One Cell Gaps |
| rsaga.close.one.cell.gaps | SAGA Modules Close Gaps and Close One Cell Gaps |
| rsaga.contour | Contour Lines from a Grid |
| rsaga.curvature | Local Morphometry |
| rsaga.env | Set up the RSAGA Geoprocessing Environment |
| rsaga.esri.to.sgrd | Convert ESRI ASCII/binary grids to SAGA grids |
| rsaga.esri.wrapper | Use RSAGA functions for ESRI grids |
| rsaga.fill.sinks | Fill Sinks |
| rsaga.filter.gauss | Gauss Filter |
| rsaga.filter.simple | Simple Filters |
| rsaga.geoprocessor | Generic R interface for SAGA modules |
| rsaga.get.lib.modules | Find SAGA libraries and modules |
| rsaga.get.libraries | Find SAGA libraries and modules |
| rsaga.get.modules | Find SAGA libraries and modules |
| rsaga.get.usage | Usage of SAGA command line modules |
| rsaga.grid.calculus | SAGA Module Grid Calculus |
| rsaga.grid.to.points | Convert SAGA grid file to point shapefile |
| rsaga.hillshade | Analytical hillshading |
| rsaga.html.help | HTML help on a SAGA module or library |
| rsaga.import.gdal | Import Grid Files to SAGA grid format using GDAL |
| rsaga.insolation | Incoming Solar Radiation (Insolation) |
| rsaga.inverse.distance | Spatial Interpolation Methods |
| rsaga.linear.combination | SAGA Module Grid Calculus |
| rsaga.local.morphometry | Local Morphometry |
| rsaga.modified.quadratic.shephard | Spatial Interpolation Methods |
| rsaga.nearest.neighbour | Spatial Interpolation Methods |
| rsaga.ordinary.kriging | Local Ordinary Kriging |
| rsaga.parallel.processing | Parallel Processing |
| rsaga.plan.curvature | Local Morphometry |
| rsaga.profile.curvature | Local Morphometry |
| rsaga.search.modules | Find SAGA libraries and modules |
| rsaga.sgrd.to.esri | Convert SAGA grids to ESRI ASCII/binary grids |
| rsaga.sink.removal | Sink Removal |
| rsaga.sink.route | Sink Drainage Route Detection |
| rsaga.slope | Local Morphometry |
| rsaga.solar.radiation | Potential incoming solar radiation |
| rsaga.target | Define target grid for interpolation |
| rsaga.triangulation | Spatial Interpolation Methods |
| rsaga.wetness.index | SAGA Modules SAGA Wetness Index |
| set.file.extension | Determine or modify file name extensions |
| wind.shelter | Wind Shelter Index |
| write.ascii.grid | Read/write ASCII, SAGA and Rd Grid Files |
| write.Rd.grid | Read/write ASCII, SAGA and Rd Grid Files |
| write.sgrd | Read/write ASCII, SAGA and Rd Grid Files |