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