need a help with code for breaking a signal in diffrent wavelets

how to decompose a signal useing wavelet trasform ??

Answer 1

[Wayne King]

If you have the Wavelet Toolbox, there are many possibilities. You need to determine which "flavor" of wavelet transform is most appropriate for your application.

The software contains code for:

1.) Discrete decimated wavelet transform (see wavedec)

2.) Discrete nondecimated wavelet transform (see ndwt or swt)

3.) Continuous wavelet transform (see cwt or cwtft)

[Neelbrata Roy]

Respected sir

i want a code for Discrete decimated wavelet transform without useing any inbuilt matlab command plz help me sir