v.vol.rst
v.vol.rst - Interpolates point data to a 3D raster map using regularized spline with tension (RST) algorithm.
Vector (v.*)
ParameterVector|input|Name of the vector map with input x,y,z,w|-1|False
ParameterRaster|cellinp|Name of the surface raster map for cross-section|False
ParameterTableField|wcolumn|Name of the column containing w attribute to interpolate|input
ParameterNumber|tension|Tension parameter|None|None|40.0
ParameterNumber|smooth|Smoothing parameter|None|None|0.1
ParameterTableField|scolumn|Name of the column with smoothing parameters|input
ParameterString|where|WHERE conditions of SQL statement without 'where' keyword|
ParameterRaster|maskmap|Name of the raster map used as mask|False
ParameterString|segmax|Maximum number of points in a segment|50
ParameterString|npmin|Minimum number of points for approximation in a segment (>segmax)|200
ParameterString|dmin|Minimum distance between points (to remove almost identical points)|0.500000
ParameterString|wmult|Conversion factor for w-values used for interpolation|1.0
ParameterString|zmult|Conversion factor for z-values|1.0
ParameterBoolean|-c|Perform a cross-validation procedure without volume interpolation|False
OutputVector|devi|Output deviations vector point file
OutputVector|cvdev|Output cross-validation vector map
OutputRaster|cellout|Output cross-section raster map

