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problem with convhulln

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Noe alvarado
Noe alvarado 2012-3-20
Hi my name is noé alvarado I want to find de convex hull of the next point:
xyzw = [1 -1 -1.375 0;-0.5 -0.8 -0.2830 0;-1.3 0.7 0.217 0;1.5 1.3 1.74 0;0.6 0 0 0]
xyzw =
1.0000 -1.0000 -1.3750 0
-0.5000 -0.8000 -0.2830 0
-1.3000 0.7000 0.2170 0
1.5000 1.3000 1.7400 0
0.6000 0 0 0
tess = convhulln(xyzw)
however i have the error: Error using ==> qhullmx The data is degenerate in at least one dimension - ND set of points lying in (N+1)D space.
Could yoyu help me?
thanks
  2 个评论
Oleg Komarov
Oleg Komarov 2012-3-20
Although "different" authors, duplicate with http://www.mathworks.com/matlabcentral/answers/32888-problem-with-convhulln.
Noe alvarado
Noe alvarado 2012-3-21
sorry my mistake,

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