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Re: fir1() unexpected results
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From: |
pedro_uno |
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Subject: |
Re: fir1() unexpected results |
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Date: |
Tue, 8 Sep 2015 13:27:44 -0700 (PDT) |
It looks like there is still a basic problem with fir1(). This command
returns a filter with all positive coefficients. They should be positive
and negative because they approximate a sync function.
plot(fir1(64,0.5));
<http://octave.1599824.n4.nabble.com/file/n4672505/fir1.png>
octave:18> version
ans = 3.8.1
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