The function extracts features from functional data based on the Bspline fit.
For more details refer to FDboost::bsignal().
extractFDABsignal(bsignal.knots = 10L, bsignal.df = 3)
| bsignal.knots | ( |
|---|---|
| bsignal.df | ( |
(data.frame).
Other fda_featextractor:
extractFDADTWKernel(),
extractFDAFPCA(),
extractFDAFourier(),
extractFDAMultiResFeatures(),
extractFDATsfeatures(),
extractFDAWavelets()