Scilab Wavelet Toolbox Function
Last update : June 2007

orthfilt - orthogonal wavelet filter set

Calling Sequence

[Lo_D,Hi_D,Lo_R,Hi_R]=orthfilt(wname)

Parameters

Description

orthfilt is an utility function for obtaining analysis and synthesis filter set of given orthogonal wavelets including haar, daubechies, coiflets and symlets.

Examples

  [lo_d,hi_d,lo_r,hi_r]=orthfilt('db2');
 

Author

Roger Liu and Isaac Zhi

See Also

biorfilt ,   wfilters ,