how to find out slope

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Mayank Lakhani
Mayank Lakhani on 24 Sep 2015
Answered: Walter Roberson on 24 Sep 2015
plot(flip(f2),phsre(11,:),'-*'); xlim([7.5e10 11e10]);
i want to find out slope of this graph. how shoud i do it.

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Answers (1)

Walter Roberson
Walter Roberson on 24 Sep 2015
pp = polyfit(flip(f2),phsre(11,:),1);
slope = pp(1);

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