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ahmed fawzy

how can find angle for symbolic function

Asked by ahmed fawzy
on 23 Oct 2012
syms r2s r2ext F Text
r2=r2s+((1-(r2s).^2).*r2ext.*exp(-j*2*pi.*F.*Text));

  2 Comments

ahmed fawzy
on 23 Oct 2012

please if any one know answer reply quikly

Walter Roberson
on 23 Oct 2012

Please read the guide to tags and retag this question; see http://www.mathworks.co.uk/matlabcentral/answers/43073-a-guide-to-tags

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1 Answer

Answer by Matt Fig
on 23 Oct 2012

The angle is just:

ANG = atan(imag(r2s)/real(r2s));

  4 Comments

can we use angle() command?..

Matt Fig
on 23 Oct 2012

Not in 2011b. The ANGLE function calls ATAN2, which is not defined for symbolics.

john
on 6 Mar 2013

In witch version can by used angle for symbolics?


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