extractFDAFourier: Fast Fourier transform features.

Description Usage Arguments Value See Also

Description

The function extracts features from functional data based on the fast fourier transform. For more details refer to fft.

Usage

1
extractFDAFourier(trafo.coeff = "phase")

Arguments

trafo.coeff

[character]
Specifies which transformation of the complex frequency domain representation should be calculated as a feature representation. Must be one of “amplitude” or “phase”. Default is “phase”.

Value

[data.frame].

See Also

Other fda_featextractor: extractFDAFPCA, extractFDAMultiResFeatures, extractFDAWavelets


guillermozbta/mir documentation built on May 11, 2019, 6:27 p.m.