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[Octave-bug-tracker] [bug #41464] freqz plot differs from matlab


From: Mike Miller
Subject: [Octave-bug-tracker] [bug #41464] freqz plot differs from matlab
Date: Wed, 05 Feb 2014 16:23:07 +0000
User-agent: Mozilla/5.0 (X11; Linux i686; rv:17.0) Gecko/20100101 Firefox/17.0

Update of bug #41464 (project octave):

              Item Group:                    None => Matlab Compatibility   
                  Status:                    None => Confirmed              
             Assigned to:                    None => mtmiller               

    _______________________________________________________

Follow-up Comment #1:

Confirmed, judging by the example plot here:

http://www.mathworks.com/help/signal/ref/freqz.html

This is something I've run into before but not gotten around to yet. I'd
recommend going even further to make the appearance closer to what users may
expect: ditch the legend, labels on x and y axes for both plots.

Can someone with access to Matlab check whether the x axis label says
"Normalized Frequency (rad)" vs "Frequency (Hz)" depending on whether the
optional "fs" argument is given to freqz?

    _______________________________________________________

Reply to this item at:

  <http://savannah.gnu.org/bugs/?41464>

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