Matlab command for plotting complex number?

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ABTJ
ABTJ 2020-6-25
回答： yanqi liu 2021-12-30
What is the command that can be used to plot whole/full complex number with one plot command?
plot(real(x) and plot(imag(x) ,both plots show up separately real and imaginary parts,but i want to see complex number (x)
When i use only plot(x), although i get a plot, but i also get a warning that only real part is being plotted

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dpb
dpb 2020-6-25

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yanqi liu
yanqi liu 2021-12-30
Ran in:
yes，sir，may be use two vector plot the complex data，such as
xy = rand(20,1) + randn(20,1)*i;
x = real(xy); y = imag(xy)
y = 20×1
1.1358 0.3186 0.6125 -2.1047 1.5895 -1.5769 1.9197 -0.5514 -0.0500 1.2668
figure; plot(1:length(xy), x, 'r*', 1:length(xy), y, 'yo');
figure; plot(x, y, 'r*');
figure; imagesc([x y]); colormap(hsv);

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