61f1de9128dad2f5262d1be8c1039c52812e5523,scipy/spatial/_spherical_voronoi.py,SphericalVoronoi,__init__,#SphericalVoronoi#Any#Any#Any#Any#,132

Before Change

                          "(i.e. `radius=1`).",
                          DeprecationWarning)

        if center is None:
            center = (0, 0, 0)
            warnings.warn("`center` is `None`. "
                          "This will raise an error in a future version. "
                          "Please provide a coordinate "
                          "(i.e. `center=(0, 0, 0)`)",
                          DeprecationWarning)

        self.points = points
        self.radius = radius
        self.center = np.array(center)
        self.threshold = threshold

After Change

        self.points = points
        self.radius = radius
        self.threshold = threshold
        self._dim = len(points[0])
        if center is None:
            self.center = np.zeros(self._dim)
        else:
            self.center = np.array(center)

        // test degenerate input
        self._rank = np.linalg.matrix_rank(self.points - self.center,
                                           tol=self.threshold * self.radius)
        if self._rank <= 1:
            raise ValueError("Rank of input points must be at least 2")

        if cKDTree(self.points).query_pairs(self.threshold * self.radius):
            raise ValueError("Duplicate generators present.")

        radii = np.linalg.norm(self.points - self.center, axis=1)

Instances