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I want to calculate the area of a polygonal Voronoi figure

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daivt soul
daivt soul 2018-5-21
回答： jahanzaib ahmad 2018-11-22
I want to calculate the area of a polygonal Voronoi figure.
How do I code the code?
https://jp.mathworks.com/help/matlab/math/voronoi-diagrams.html https://jp.mathworks.com/help/matlab/ref/polyarea.html

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回答（2 个）

KSSV
KSSV 2018-5-21
You will be having vertices of each cell......use polyarea for the cell to get area.
jahanzaib ahmad
jahanzaib ahmad 2018-11-22
u can try this
there area r regions .
sumAREAA=0;
for k=1:length(r)
rk=r{k};
XP = rk(:,1:2:end);
YP = rk(:,2:2:end);
AREAA = polyarea(XP,YP);
sumAREAA=sumAREAA+AREAA;
disp(AREAA);
end
disp(sumAREAA)

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