Snazzy code for working with each cluster in a tree.

A tree structure for Mongoid documents using the materialized path pattern and rational number sorting.

method call tree

A gem to add tree structure functionality to Rails models.

HybridForest provides random forests built upon combinations of different decision tree algorithms to enable diverse tree ensembles. Until version 1.0.0, please expect breaking changes.

Transforms a file system in a tree with content and meta data.

A basic tree structure.

Show tree of classes and methods in a module.

Module that defines a tree data structure based on a path.

Treemap visualization in ruby

Naive implementation of Radix Tree for Ruby

An efficient tree structure for querying on data with overlapping ranges

Generates an array of permutations without duplicates using a tree

Given an class or module name hier command shows an ascii tree (similar to the tree shell command) of the descendants of the given class.

This is a Ruby library that allows you to get a tree from a remote location over sftp. When the resulting hash is serialized into JSON it uses the JSTree syntax.

A binary decision tree useful for brackets of single elimination tournaments.

Recursive method that converts the head node to a plain string, allowing you to print and visualize your binary tree.

RevTree builds a recursive directory tree and compares file revisions. It can mark files and folders as added, removed, modified, or unmodified. For convenience, RevTree also allows you to watch for changes in a directory tree.

HashTree::Set and HashTree::Map provides simple tree operations. It is still very much work-in-progress

organize a tree data