[Scilab-users] Plotting properties of digital audio filters

[Serge Steer]

Le 11/12/2015 18:03, fred_audio_dsp a écrit :
> Hi Rafael,
>
> Thank you very kindly for your assistance so far!
>
> If I understand correctly, the unwrap() macro quoted in your message has
> been part of Scilab since somewhere in 2014, am I wrong?
>
> Using scilab's phasemag() macro as suggested, I get the exact same output as
> when plotting the phase with the code posted in my first message:
take care of the second input argument of phasemag. To obtain an 
unwrapped phase you must pas "c" as the second argument.
Serge
> phi=(atan(imag(A),real(A)))*180/%pi
>
>
> Kind regards,
>
> Frederik
>
>
>
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