calculating area enclosed by a closed curve

Hello, I have a set of points(x,y) which when plotted gives a closed curve specifically an airfoil. My question is weather I can use the command polyarea or trapz to compute the area of the airfoil. If not is there any other matlab function that can do this?

Answers (1)

https://www.mathworks.com/matlabcentral/newsreader/view_thread/288312
Best wishes
Torsten.

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Asked:

on 19 May 2015

Commented:

on 2 Dec 2021

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