'perimeter' function giving error

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Carolyn 2018-6-5

评论： Carolyn 2018-6-5

I am getting an error when I run the example code for 'perimeter(polyin)'.

Here is the example code I open in matlab: openExample('matlab/PerimeterofPolygonExample')

I get the error: Function 'subsindex' is not defined for values of class 'polyshape'.

Anyone know why? Is there a toolbox I need to download to use this?

Steven Lord 2018-6-5

You've created a variable named perimeter. Rename or delete that variable.

Carolyn 2018-6-5

Oops! Didn't notice that. Thanks!

MATLAB Mathematics Computational Geometry Elementary Polygons

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