Estimate spectral density from smoothed periodogram
Usage
spec.pgram(x, spans=1, taper=0.1, demean=F, detrend=T, pad=F, plot=F)
Value
A list with the following elements
spec
Spectral density estimated from the smoothed periodogram and expressed in decibels
freq
Corresponding frequencies at which the spectral density is calculated
Author(s)
Martyn Plummer
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