How to obtain area inside the loop of each line

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Keng-Yew Paul Chan
Keng-Yew Paul Chan 2019-10-15
编辑： Aditya Salveru 2019-10-18

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Aditya Salveru
Aditya Salveru 2019-10-18
编辑：Aditya Salveru 2019-10-18
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.

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