MATLAB: How cdsc values

3d plot3d plotting3d plotting of complex equationcomplex equationplotplotting

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Best Answer

hi,
In your exercise, it is easier to use: real() and imag() to separate out the real and imag parts of E. E.g.
[x, y]=meshgrid(linspace(-pi, pi), linspace(-5, 5));
E = exp(-j*x*cosd(169)+y*sind(169)).*exp(deg2rad(311j));
subplot(211); mesh(x,y,real(E)); title('Real part of E');subplot(212); mesh(x,y,imag(E)); title('Imaginary part of E')
Good luck