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use probplot two dimension

Asked by ahmed youssef on 29 Dec 2016
Latest activity Answered by Vishal Neelagiri on 3 Jan 2017
Hi all, I am working on radar receiver to test its performance via ROC curve. ROC curve is between SNR ( signal to noise ratio) and Pd(probability of detection) at given Pfa(Probability of false alarm). I need to plot these curves with "probplot"(SNR - x-axis) and Pd( y-axis). Moreover, I need all plots in one curve.(hold on didn't work). any suggestion?. Thank you in advance.

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Answer by Vishal Neelagiri on 3 Jan 2017

You can use a syntax similar to the following lines of code to plot more than one 'probplot' in one graph:
x1 = wblrnd(3,3,100,1);
x2 = raylrnd(3,100,1);
x3 = raylrnd(3,100,1);
probplot('weibull',[x1 x2 x3])
You might also find this documentation page helpful:
https://www.mathworks.com/help/stats/probplot.html

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