creating upper and lower thresholds when graphing?
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How do you create thresholds when graphing with red dotted lines.
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Joseph Cheng
2014-3-27
after you plot the original data
hold on,
plot(x,y,'r--');
where x = [Xaxisstart Xaxisend] and y=[yaxisThresholdvalue yaxisThresholdvalue]
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