how to subtract two polygons

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msh jgtu on 22 Dec 2019

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Answered: Matt J on 24 Dec 2019

I have two polygons pol1 and pol2 and i want to subtract them. How to do it matlab 2015?

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darova on 23 Dec 2019

inpolygon can help

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Matt J on 23 Dec 2019

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https://se.mathworks.com/matlabcentral/answers/497718-how-to-subtract-two-polygons#answer_407481

Edited: Matt J on 23 Dec 2019

Use the polyshape subtract command, as in this example,

https://www.mathworks.com/help/matlab/ref/polyshape.subtract.html#d117e1111517

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msh jgtu on 24 Dec 2019

this link use polyshape function which I don't have in matlab2015

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Matt J on 24 Dec 2019

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https://se.mathworks.com/matlabcentral/answers/497718-how-to-subtract-two-polygons#answer_407635

This FEX contribution seems to be pretty well received (more than 4.5 stars based on 28 ratings)

https://www.mathworks.com/matlabcentral/fileexchange/8818-polygon-clipper

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