Wavelets

Continuous Wavelets

By (Crandall, Projects in Scientific Computation - p 202) the wavelet transform of a function f is :

We can approximate this for values of a and b using the integration program in integrate.hs . This program uses Simpson's rule which approximates the value of an integral with the sum 

      A = h/3 * [ y  0  + 4y 1  + 2 y  2  + 4 y  3  + ... + y n  ]
This should have n even.

Last modified: Thu Jan 4 19:27:00 PST 2001