atrous_dwt              A Trous Discrete Wavelet Transform
mo_dwt                  Maximal Overlap Discrete Wavelet Transform
                        (MODWT)
n_boundary_coefs        Number of Boundary Coefficients
scaling_coefs           Compute Scaling Coefficients
scaling_filter          Scaling Filter
shape_check             Check Matrix X is (N x 1)
wavelet_coefs           Compute Wavelet Coefficients
wavelet_filter          Compute the Wavelet Filter
