Display wavelet coefficients
DisplayWaveCoeff(wc,L,scal,Type[,num_use])
1-d wavelet transform
level of coarsest scale
scale factor [0 ==> autoscale]
'Mesh','Contour','Image'
for Contour only, number of contours to plot (def. 8)
A display of wavelet coefficients (coarsest level NOT included) by level and position.