37e60440977698fa4a5edb34e47a2bdbb8d7a167,pyntcloud/scalar_fields/sf_kneighbors.py,Normals,compute,#Normals#,72

Before Change

        // range from 0-shape[0] to allow indexing along axis 1 and 2
        idx_trick = range(eigenvalues.shape[0])
        unoriented_normals = eigenvectors[idx_trick, :, sort[:, 0]]
        nx = unoriented_normals[:, 0]
        ny = unoriented_normals[:, 1]
        nz = unoriented_normals[:, 2]
        k = k_neighbors.shape[1]

After Change

    
    def compute(self):
        cov = cov3D(self.k_neighbors)
        u, s, v = np.linalg.svd(cov)

        unoriented_normals = u[:, :, -1]

        nx = unoriented_normals[:, 0]

Instances