Inverse Haar-NN transform for binomial random variables ("in-place").
hf.inv2(data, binsize = 1)
data vector of binomial observations, of length a power of two.
the binomial size corresponding to x
.
The procedure performs the inverse "in-place" Haar-NN wavelet transform on the data x
.
Nunes, M.A. and Nason, G.P. (2009) A Multiscale Variance Stabilization for binomial sequence proportion estimation, Statistica Sinica,19 (4), 1491--1510.