Periodogram
power spectral density/ the squared modulus of the Fourier coefficient divided by the length of the series
Periodogram
spec.pgram(a, spans = c(3,3))
spec.pgram(a)
Commulative Periodogram
cpgram(a)
library("GeneCycle")
periodogram(a)
power spectral density/ the squared modulus of the Fourier coefficient divided by the length of the series
Periodogram
spec.pgram(a, spans = c(3,3))
spec.pgram(a)
Commulative Periodogram
cpgram(a)
library("GeneCycle")
periodogram(a)