e5f32aaf88d7190cdecb8a6d9cec01054cf3cd9c,pygsp/graphs/nngraphs/nngraph.py,NNGraph,__init__,#NNGraph#Any#Any#Any#Any#Any#Any#Any#Any#Any#Any#Any#,44

Before Change

            raise ValueError("Weight matrix W is not square")

        // Symetry checks
        if Graph(W=W).directed:
            W = gutils.symmetrize(W, symmetrize_type=self.symmetrize_type)
        else:
            pass

        self.N = N
        self.W = W
        self.coords = Xout

After Change

        // Symmetry checks
        if np.abs(W - W.T).sum():
            if symmetrize_type == "average":
                W = (W + W.T) / 2.

            elif symmetrize_type == "full":
                A = W > 0
                M = (A - (A.T * A))
                W = sparse.csr_matrix(W.T)
                W[M.T] = W.T[M.T]

            else:
                raise ValueError("Unknown symmetrize type.")
        else:
            pass

        super(NNGraph, self).__init__(W=W, gtype=gtype, plotting=plotting,

Instances