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matlab plot(x_data)

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linda cummings cummingslinda14@gmail.com
关闭： Walter Roberson 2016-10-6
Line = get(gca, 'k');
x_data = Line.XData;
y_data = Line.YData;
id = ~(isnan(x_data(:)) | isnan(y_data(:)));
figure; plot(x_data(id), y_data(id))
firstid = find(id, 1);
figure;
plot(x_data(firstid:(firstid + sum(id) - 1)), y_data(id))

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