GVN                     Graph Von Neumann Estimator.
NYCdata                 NYC network.
SURE_MSEthresh          Stein's Unbiased Risk Estimate.
SUREthresh              Stein's Unbiased Risk Estimate.
adjacency_mat           Compute the adjacency matrix of the gaussian
                        weighted graph
analysis                Analysis operator.
betathresh              Apply Beta Threshold.
download_graph          Download sparse matrix form the SuiteSparse
                        Matrix Collection.
eigendec                Spectral decomposition of a symetric matrix
eigensort               Spectral decomposition of a symetric matrix.
full                    Convert symmetric sparse matrix to full matrix.
fullup                  Convert symmetric sparse matrix to full matrix.
laplacian_mat           Laplacian matrix.
matmult                 Matrix multiplication
minnesota               Minnesota road network.
pittsburgh              Pittsburgh network.
plot_graph              Graph plot
plot_signal             Plot a signal on top of a given graph
randsignal              Generate random signal with varying regularity.
rlogo                   R logo graph.
smoothmodulus           Modulus of smoothness.
swissroll               Swiss roll graph generation
synthesis               Synthesis operator.
tight_frame             Tight frame computation.
