Search Results for "b-tree implementation"

DecisionTree is a Ruby library that implements decision tree learning with the ID3 information-gain algorithm. It can train models from discrete, continuous, or mixed attribute data. Continuous features are evaluated across possible split points to build threshold-based binary branches. Discrete models classify unique labels and can be rendered for visual inspection. The library supports inconsistent datasets, multiple or symbolic outputs, and fallback values when no branch matches an input....

NQXML is a pure Ruby implementation of a non-validating XML processor. It includes an XML tokenizer, a SAX-style streaming XML parser, a DOM-style tree parser, an XML writer, and a context-sensitive callback mechanism.