How to limit y-axis of eye-diagram?

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Faheem Ur Rehman
Faheem Ur Rehman 2021-10-12
回答： Image Analyst 2021-10-12
I have attached the image in which i don't need whole plot but only the signal areas.
x = load (['frame_snr30256QAM' num2str(i) '.mat']);
sps = 8;
eyediagram(abs(x.frame),sps)
%set(get(gcf, 'Children'), 'Visible', 'off')
ylim([2 0])
error
Error using ylim (line 31)
Limits must be a 2-element vector of increasing numeric values.

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回答（1 个）

Image Analyst
Image Analyst 2021-10-12
[2 0] is not "increasing numeric values". Try
ylim([0, 2]);

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