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.TH dbphi 1 "April 1997" "Scilab Group" "Scilab Function"
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dbphi - frequency response to phase and magnitude representation
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: vector of gains (db) and phases (degrees)
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: vector of complex frequency response
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\fVdb(k)\fR is the magnitude of \fVrepf(k)\fR expressed in dB i.e.
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\fVdb(k)=20*log(abs(repf(k)))/log(10)\fR and \fVphi(k)\fR is the phase
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of \fVrepf(k)\fR expressed in degrees.