# scipy.spatial.SphericalVoronoi.calculate_areas¶

SphericalVoronoi.calculate_areas(self)[source]

Calculates the areas of the Voronoi regions.

For 2D point sets, the regions are circular arcs. The sum of the areas is 2 * pi * radius.

For 3D point sets, the regions are spherical polygons. The sum of the areas is 4 * pi * radius**2.

New in version 1.5.0.

Returns
areasdouble array of shape (npoints,)

The areas of the Voronoi regions.

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