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freqz
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Frequency response of digital filter
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[h,w] = freqz(b,a,n)
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[h,w] = freqz(d,n)% @# h$ A K/ m: Q. |
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[h,w] = freqz(___,n,'whole')
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freqz(___)
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3 Q8 i- O$ C" J5 W9 U( A8 c5 L- q7 q[h,f] = freqz(___,n,fs)
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. E* c/ _5 m- f[h,f] = freqz(___,n,'whole',fs)
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h = freqz(___,w)' P M- T) H* Q( l9 W: u
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h = freqz(___,f,fs)
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, ~$ F/ c' T# ]8 E7 r E& |5 b2 b[h,w] = freqz(sos,n)
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