wavepack+shonon.m

这是一系列的小波的程序

loadnoisdopp;
x=noisdopp;
wpt=wpdec(x,3,'sym1');
wpt=wpsplt(wpt,[3 1]);
plot(wpt);
ent=read(wpt,'ent',allnodes(wpt))
bt=besttree(wpt);
plot(bt);
ent=read(bt,'ent',allnodes(bt))
e=wenergy(bt)