A unified interface to store and access persisted settings of tree-structured objects

Turns indented-line input into a tree structure.

Find leaves in tree-like json structures

Tiny file tree comparison library using sha1-checksums

Treemapping gem which generates an HTML document.

Convert a binary tree to array and vice versa.

Interactively manage chains or trees of dependent git branches. Merge or rebase to iteratively incorporate new changes from upstream or intermediate modifications. View your current place within the tree.

Manage trees of keys

Adds Parser::Source::TreeRewriter to parser, until next release

Hierarchical ActiveRecord models. Inspired by acts_as_tree. Trees are shady.

DSL for creating file trees; mostly for tests which consume files and directories.

Transform between trees of files and JSON blobs

Green Garden is the definitive Ruby gem to handle common Trees operations by using fancy code argued on Tree Traversal theorem.

A thor extension for generating directory structures from file trees defined in YAML

TransformTree provides an API for buildng trees of closures and executing those closures on provided input. This allows users to output all possible combinations of their desired transformations. A small library of useful transformations is included.

A gem consisting of two parts: A Treetop-based grammar which allows to parse save games of the game "Don't Starve" to Ruby objects, and additions to Ruby core classes to dump those back into the same format.

Provides the basic functionality to interact with the Collatz conjecture. The parameterisation uses the same (P,a,b) notation as Conway's generalisations. Besides the function and reverse function, there is also functionality to retrieve the hailstone sequence, the "stopping time"/"total st...

Parse HTML using different parsers, then show the differences between the generated trees.

Filter arbitrary data trees with a concise query language.

Rumale is a machine learning library in Ruby. Rumale provides machine learning algorithms with interfaces similar to Scikit-Learn in Python. Rumale supports Support Vector Machine, Logistic Regression, Ridge, Lasso, Multi-layer Perceptron, Naive Bayes, Decision Tree, Gradient Tree Boosting, Rando...