v.surf.bspline
v.surf.bspline.lambda - Bicubic or bilinear spline interpolation with Tykhonov regularization.
Vector (v.*)
ParameterVector|input|Input points layer|-1|False
ParameterNumber|ew_step|Length of each spline step in the east-west direction|None|None|4
ParameterNumber|ns_step|Length of each spline step in the north-south direction|None|None|4
ParameterSelection|method|Spline interpolation algorithm|bilinear;bicubic
ParameterTableField|column|Attribute table column with values to interpolate|input|-1|False
ParameterBoolean|-c|Find the best Tykhonov regularizing parameter using a "leave-one-out" cross validation method|True
ParameterBoolean|-e|Estimate point density and distance|False
ParameterSelection|layer|layer|1;0
OutputHTML|html|Lambda or Point Density and Distance