How to obtain area inside the loop of each line

[darova]

What about trapz?

Answer 1

[Aditya Salveru]

Hi Keng,

There is an inbuilt function called "polyarea" primarily used to calulate the area inside a polygon specified by its vertices.

This can be used to calculate the area inside any closed figures if you have boundary points.

kindly go through its documentation by the following command.

doc polyarea

Hope this helps.