% data=textread('data.txt');
load leleccum;
indx=1:1024;
x=data(indx);
figure(1);
subplot(2,1,1);
plot(x);
[c,l]=wavedec(x,3,'db5');
n=[1,2,3];
p=[120,110,100];
nc=wthcoef('d',c,l,3,70);
rx=waverec(nc,l,'db5');
% subplot(2,2,1);
% plot(data);
subplot(2,1,2);
plot(rx);