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Can anyone help ,why is this statement of inpolygon not working in my code?

조회 수: 5 (최근 30일)
L K
L K 2017년 2월 13일
댓글: L K 2017년 2월 13일
I want to find if the points theta1 at radius1 whether they are inside the polygon or outside which is denoted by th_smaller at r_smaller
[in,on] = inpolygon(theta1,radius1,th_smaller,r_smaller);
numel(theta1(in))
numel(theta1(on))
numel(theta1(~in))
with this figure,if i run the code, i am getting all points as outside the polygon

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KSSV
KSSV 2017년 2월 13일
편집: KSSV 2017년 2월 13일
Convert the points into Cartesian coordinates and use inpolygon.
Use pol2cart for conversion.

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