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From: | Doug Stewart |
Subject: | Re: [Octave-bug-tracker] [bug #43895] freqz plot should extend to end of range, not 1 data point short. |
Date: | Wed, 4 Feb 2015 09:44:16 -0500 |
Follow-up Comment #10, bug #43895 (project octave):
You didn't paste the results of getting the x and y data from the plot, but
someone on the list already provided that. Including here for completeness in
case this gets forgotten:
>> get(h,'xdata')
ans =
0 0.2000 0.4000 0.6000 0.8000 1.0000 1.2000 1.4000
1.6000 1.8000 2.0000
>> get(h,'ydata')
ans =
-2.2789 0.3236 14.0514 -0.6138 -5.8441 -7.2346 -5.8441
-0.6138 14.0514 0.3236 Inf
So this is one more point than what is returned, and one more point than what
Octave currently plots. So I think we all agree that the return value is
correctly 10 points, but the plot should extend to the pi or 2*pi value.
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