From stoffer at pitt.edu  Thu Jul 22 00:47:37 2004
From: stoffer at pitt.edu (stoffer@pitt.edu)
Date: Thu Jul 22 00:47:47 2004
Subject: [Rd] spec.pgram (PR#7124)
Message-ID: <20040721224737.C0DAFFBF9@slim.kubism.ku.dk>

Full_Name: david stoffer
Version: 1.9.0
OS: win xp pro
Submission from: (NULL) (67.165.78.88)


spec.pgram is supposed to plot the periodogram values in dB, i.e., 10log10(.).
the value on the graph look ok, but the y-axis, plotted on dB scale NEVER shows
negative values. in other words,  all values are shown as positive.


[Rd] spec.pgram (PR#7124)
stoffer@pitt.edu