reconstr.bu: Reconstruct a bottom-up Unbalanced Haar decomposition

In unbalhaar: Function Estimation via Unbalanced Haar Wavelets

Reconstruct a bottom-up Unbalanced Haar decomposition

Description

Reconstructs a vector from its bottom-up Unbalanced Haar decomposition stored in an object returned by best.unbal.haar.bu or hard.thresh.bu.

Usage

reconstr.bu(buh.bu)

Arguments

buh.bu

an object of the type returned by best.unbal.haar.bu and hard.thresh.bu

Value

the inverse Unbalanced Haar transform of buh.bu

Author(s)

Piotr Fryzlewicz

See Also

best.unbal.haar.bu, hard.thresh.bu, reconstr

Examples

x <- rnorm(1000)
x.uh <- best.unbal.haar.bu(x)
x.uh.th <- hard.thresh.bu(x.uh)
x.uh.th.r <- reconstr.bu(x.uh.th)
ts.plot(x.uh.th.r)

unbalhaar documentation built on April 19, 2022, 5:05 p.m.