unbalhaar (version 2.1)

unbalhaar-package: Function estimation via Unbalanced Haar wavelets

Description

The package implements top-down and bottom-up algorithms for nonparametric function estimation in Gaussian noise using Unbalanced Haar wavelets.

Details

Package:	unbalhaar
Type:	Package
Version:	2.0
Date:	2010-08-09
License:	GPL-2
LazyLoad:	yes

The main functions of the package are uh and uh.bu.

References

P. Fryzlewicz (2007) ``Unbalanced Haar technique for nonparametric function estimation''. Journal of the American Statistical Association, 102, 1318-1327.

Examples

# NOT RUN {
x <- c(rep(0, 100), rep(1, 200)) + rnorm(300)
est.topdown <- uh(x)
est.bottomup <- uh.bu(x)
# }