Matlab program files for wavelet analysis


Programs from Introduction to Wavelets and Wavelet Transforms, A Primer by Burrus, Gopinath, and Guo (1998).

Sound recording on Silicon Graphics machines

A good source for .wav files is a home computer running Windows. Use Find to search for files with extension .wav. Use Matlab as below to read the files.

Spectrograms on sigma

The BG Unix machine sigma runs Matlab 5.0, which has a nice signal processing toolbox.

Geologic datasets

Examples of wavelet transforms