Perimeter by adding distance

I have two arrays [x] and [y] (contains values corresponding to x)..I plot the values it resulted in a closed curve now the question is I want find the perimeter of this curve by adding distance between adjacent points. What will be the logic

Answer 1

[Srivardhan Gadila]

You can refer to the documentation of the functions perimeter & polyshape.

pgon = polyshape([0 0 1 3], [0 3 3 0]);
plot(pgon)
P = perimeter(pgon)