treelet: An Adaptive Multi-Scale Basis for High-Dimensional, Sparse and Unordered Data

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Treelets provides a novel construction of multi-scale bases that extends wavelets to non-smooth signals. It returns a multi-scale orthonormal basis, where the final computed basis functions are supported on nested clusters in a hierarchical tree. Both the tree and the basis, which are constructed simultaneously, reflect the internal structure of the data.

Author
Di Liu and Trent Gaugler
Date of publication
2015-02-11 00:37:29
Maintainer
Trent Gaugler <gauglert@lafayette.edu>
License
GPL (>= 2)
Version
1.1

View on CRAN

Man pages

Ahat
Estimated additive genetic relationship matrix for 50...
Build_JTree
Constructs the hierarchical tree for the Treelet algorithm
JTree_Basis
Constructs the orthonormal basis for the Treelet algorithm
Run_JTree
Treelet basis/hierarchical tree construction
TCS
Treelet Covariance Smoothing
treelet-package
Treelets - an adaptive multi-scale basis for...

Files in this package

treelet
treelet/NAMESPACE
treelet/data
treelet/data/Ahat.rda
treelet/R
treelet/R/Run_JTree.R
treelet/R/Build_JTree.R
treelet/R/TCS.R
treelet/R/JTree_Basis.R
treelet/MD5
treelet/DESCRIPTION
treelet/man
treelet/man/TCS.Rd
treelet/man/JTree_Basis.Rd
treelet/man/Build_JTree.Rd
treelet/man/treelet-package.Rd
treelet/man/Ahat.Rd
treelet/man/Run_JTree.Rd