Multiple Level Inverse Discrete Fast Wavelet Transform
x0=waverec(c,l,wname) x0=waverec(c,l,Lo_R,Hi_R)
waverec is for multiple-level inverse discrete fast wavelet transform.
x=rand(1,100); [C,L]=wavedec(x,3,'db2'); x0=waverec(C,L,'db2');
Roger Liu and Isaac Zhi