| Wavelet Toolbox | |
Syntax
F = symwavf(W)
Description
F = symwavf(W) returns the scaling filter associated with the symlet wavelet specified by the string W where W = 'symN'. Possible values for N are: 2, 3, ..., 45.
Examples
% Compute the scaling filter corresponding to wavelet sym4.
w = symwavf('sym4')
w =
Columns 1 through 7
0.0228 -0.0089 -0.0702 0.2106 0.5683 0.3519 -0.0210
Column 8
-0.0536
| | symaux | thselect | |