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# scipy.spatial.Delaunay.convex_hull

`Delaunay.``convex_hull`

  Vertices of facets forming the convex hull of the point set.

  Type : | ndarray of int, shape (nfaces, ndim)

  The array contains the indices of the points belonging to the (N-1)-dimensional facets that form the convex hull of the triangulation.

  Note

  Computing convex hulls via the Delaunay triangulation is inefficient and subject to increased numerical instability. Use `ConvexHull` instead.

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