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delaunayTriangulation Error: Inf and NaN are not permitted

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Niccolò de Cesare
Niccolò de Cesare 2017-7-24
评论： sam bhai 2018-9-29
Hi everybody,
i've a problem using delaunayTriangulation, i use it many times and it works fine but with a specific data vector x, y and z (in column) it generates an error:
Error using delaunayTriangulation
The coordinates of the input points must be finite values; Inf and NaN are not permitted.
And what i invoke is:
DTD=delaunayTriangulation(xD,yD,zD);
The problem is that in my vectors there aren't values equals to Inf or NaN, they are fine. I don't understand why returns this error.
  2 个评论
sam bhai
sam bhai 2018-9-29
Please try following command with the attached workspace file:
[X,Y] = voronoi(xo1,yo1)
which will give the error "Error using delaunay The coordinates of the input points must be finite values; Inf and NaN are not permitted.
Error in voronoi (line 89) tri = delaunay(x,y);"

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