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freqz6 R) \- ?! j: A
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Frequency response of digital filter
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: i2 k3 E0 x- L& e4 [) n& x[h,w] = freqz(b,a,n)
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[h,w] = freqz(d,n)* m# ~2 m! F4 r: }1 D, Q
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[h,w] = freqz(___,n,'whole')+ F" B2 q4 ^1 D2 u' n3 C8 O
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[h,f] = freqz(___,n,fs)
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[h,f] = freqz(___,n,'whole',fs)( r: z- n u9 ~9 H
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h = freqz(___,w)/ D" L% ~4 E: l7 M( q
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h = freqz(___,f,fs)! c( @6 f- N5 r5 }8 ^& E8 X
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[h,w] = freqz(sos,n)) s& k7 g9 I+ W; B9 j
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