On Mon, 12 Aug 2019, bjr.newmail(a)gmail.com wrote:
What is the scaled frequency on the horizontal axis of the
periodogram graph?
Well, it's the ordinal number of the spectrum estimate. In practice, it
goes from 1 to $nobs/2.
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Riccardo (Jack) Lucchetti
Dipartimento di Scienze Economiche e Sociali (DiSES)
Università Politecnica delle Marche
(formerly known as Università di Ancona)
r.lucchetti(a)univpm.it
http://www2.econ.univpm.it/servizi/hpp/lucchetti
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