b6106d3044f7800af8710cbdc998ed78f7e6588c,pyntcloud/structures/octree.py,Octree,get_level_as_sf,#Octree#Any#,49

Before Change

        sf = np.arange(len(self.points))
        st = pd.DataFrame(np.packbits(self.structure[:,:level*3], axis=1))
        i = 0
        for g in st.groupby([x for x in  st.columns]).apply(lambda x: x.index.values).values:
            sf[g] = i
            i+=1

        return sf

After Change

        
    def get_level_as_sf(self, level):
        sf = np.zeros((self.points.shape[0], level), dtype=str)
        for k, v in self.structure.groupby([x for x in range(level)]).indices.items():
            sf[v] = k
        return [int("".join(sf[i])) for i in range(len(sf))]

    def eigen_decomposition(self, level):
        st = self.structure.loc[:, range(level)]

Instances