treelet: An Adaptive Multi-Scale Basis for High-Dimensional, Sparse and Unordered Data
Version 1.1

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.

Package details

AuthorDi Liu and Trent Gaugler
Date of publication2015-02-11 00:37:29
MaintainerTrent Gaugler <gauglert@lafayette.edu>
LicenseGPL (>= 2)
Version1.1
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("treelet")

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treelet documentation built on May 29, 2017, 7:13 p.m.