Invert Meyer Transform, finest level J-1
dpjf = FineMeyerProj(alpha,j,n,deg)
Meyer Wavelet Coefficients, dyadic length 2^j
resolution level, 2^j = n/2
length of signal vector (must be of the form 2^J)
degree of Meyer window (e.g. 3)
projection of signal onto approximation space V_J-1 (length(cpjf) = n)