How to find the area between the curves

Hi all,

Being new to matlab I am not able to find the answer.

I have a curve, and I need to find the area enclosed by it.

Please see the attached picture.

Any help would be appreciated. :)

[Star Strider]

This may be a parametric three-dimensional problem, and that would affect how the area would be calculated.

We cannot tell, because we do not have access to the code or data that created it.

[Tariq Anwar Aquib]

I extracted the data from a different software and simply plotted it on matlab.

Answer 1

[Shubh Sahu]

Hey!

If you have x and y vectors of the same length, then you can use polyarea or trapz fucntion.

for more information please refer to these links:

https://www.mathworks.com/help/matlab/ref/polyarea.html?s_tid=doc_ta

https://www.mathworks.com/help/matlab/ref/trapz.html?s_tid=doc_ta