RSAGA: SAGA Geoprocessing and Terrain Analysis in R
Pick Center Value from Matrix
Helper function for applying predict methods to stacks of grids.
Landslide inventory, study area mask and DEM
Convert file name to variable name
Local and Focal Grid Function with Multiple Grids as Inputs
Pick Variable from Spatial Dataset
Create a copy of a SAGA grid file
Residual Median and Quantile Filters for Grids
Convert Grid Matrix to (x,y,z) data.frame
Read/write ASCII, SAGA and Rd Grid Files
Usage of SAGA command line modules
Relative Topographic Position
Local and Focal Grid Functions
Function to set up RSAGA geoprocessing environment:
Set up the RSAGA Geoprocessing Environment
Extended Argument Matching
Fill Sinks
Gauss Filter
rsaga.add.grid.values.to.points
Add Grid Values to Point Shapefile
Determine SAGA GIS version
Simple Filters
SAGA Module Grid Calculus
SAGA Modules Close Gaps and Close One Cell Gaps
Convert SAGA grid file to point shapefile
Spatial intersection of two polygon layers
Convert SAGA grids to ESRI ASCII/binary grids
Sink Removal
Remove sinks from a digital elevation model by deepening drainage routes or filling sinks.
Generic R interface for SAGA modules
Contour Lines from a Grid
Convert ESRI ASCII/binary grids to SAGA grids
Analytical hillshading
Analytical hillshading calculation.
Spatial Interpolation Methods
Top-Down Processing
Use RSAGA functions for ESRI grids
HTML help on a SAGA module or library
Find SAGA libraries and modules
Determine prefix for SAGA GIS library names
Internal functions that determine OS-specific path in which modules might be located.
Import Grid Files to SAGA grid format using GDAL
Local Morphometry
Incoming Solar Radiation (Insolation)
Spatial union of two polygon layers
Potential incoming solar radiation
Define target grid for interpolation
rsaga.parallel.processing
Parallel Processing
Wind Shelter Index
Potential incoming solar radiation
Sink Drainage Route Detection
Slope, Aspect, Curvature
SAGA Modules SAGA Wetness Index
Determine or modify file name extensions
Potential incoming solar radiation SAGA 2.2.2+
Internal function that sets the RSAGA Geoprocessing Evironment manually