program\compress.m .......\decomp.mat .......\decompress.m .......\dila.m .......\ero.m .......\evaluate.m .......\fftconclusion.m .......\fftplot.m .......\findpeaks.m .......\hermite23.m .......\iirlowpass.mat .......\lowenergypoint.m .......\lowpass.mat .......\test.dat program