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WFILT_COIF - Coiflets

Usage

[h,g,a] = wfilt_coif(K);

Description

[h,g,a]=wfilt_coif(K) with \(K \in {1,2,3,4,5}\) returns a Coiflet filters of order \(2K\) the number of vanishing moments of both the scaling and the wavelet functions.

Values are taken from table 8.1 from the reference. REMARK: There is a typo in 2nd element for \(K==1\).

Examples:

wfiltinfo('coif2');

wfiltinfo('coif5');

References:

I. Daubechies. Ten Lectures on Wavelets. Society for Industrial and Applied Mathematics, Philadelphia, PA, USA, 1992.