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function syminfo %SYMINFO Information on near symmetric wavelets. % % Symlets Wavelets % % General characteristics: Compactly supported wavelets with % least asymmetry and highest number of vanishing moments % for a given support width. % Associated scaling filters are near linear-phase filters. % % Family Symlets % Short name sym % Order N N = 2, 3, ... 45 (a positive integer from 2 % to 45) % Examples sym2, sym8 % % Orthogonal yes % Biorthogonal yes % Compact support yes % DWT possible % CWT possible % % Support width 2N-1 % Filters length 2N % Regularity % Symmetry near from % Number of vanishing % moments for psi N % % Reference: I. Daubechies, % Ten lectures on wavelets, % CBMS, SIAM, 61, 1994, 198-202 and 254-256. % M. Misiti, Y. Misiti, G. Oppenheim, J.M. Poggi 12-Mar-96. % Last Revision: 20-Dec-1999. % Copyright 1995-2002 The MathWorks, Inc.