Man pages for spectral
Common Methods of Spectral Data Analysis

analyticFunctionAnalytic function
BPSimple bandpass function
envelopeCalculates the envelope of a band limited signal
filter.fftFilter in the frequency domain
filter.lombFilter and reconstruction of data analysed via spec.lomb
HThe Hilbert-transformation
interpolate.fftinterpolates data using the Fourier back transform
lmbLomb-Scargle estimation function
plot.fftPlot 'fft'-objects
plot.lombplot method for Lomb-Scargle periodograms
spec.fft1D/2D spectrum of the Fourier transform
spec.lombLomb-Scargle Periodigram
waterfallEstimate the local frequencies
win.cosCosine window function
win.tukeyTukey window function
spectral documentation built on May 29, 2017, 9:02 a.m.