A Ruby machine learning library with a Scikit-Learn-like interface for classification, regression, clustering, and dimensionality reduction.
Rumale is a machine learning library for Ruby that provides a comprehensive suite of algorithms for classification, regression, clustering, and dimensionality reduction. It solves the problem of bringing robust, Scikit-Learn-style machine learning capabilities to the Ruby programming language, enabling developers to build and evaluate ML models without switching to Python.
Ruby developers and data scientists who want to implement machine learning pipelines directly in Ruby, especially those familiar with Scikit-Learn's API design and workflow.
Developers choose Rumale for its familiar Scikit-Learn-like interface, broad algorithm coverage, and performance optimizations like BLAS integration and parallel processing, making it a practical and efficient ML solution for Ruby projects.
Rumale is a machine learning library in Ruby
Open-Awesome is built by the community, for the community. Submit a project, suggest an awesome list, or help improve the catalog on GitHub.
Offers a Scikit-Learn-like interface, making it easy for developers experienced with Python's ML ecosystem to transition to Ruby, as shown in the classification and cross-validation examples.
Includes a wide array of algorithms like SVM, neural networks (MLP), tree-based methods, and clustering, enabling diverse ML tasks directly in Ruby without switching languages.
Supports acceleration via BLAS libraries (Numo::Linalg) and parallel processing with the Parallel gem, improving execution speed on multi-core systems, as detailed in the Speedup section.
Provides built-in tools for cross-validation, stratified splits, and accuracy measurement, facilitating robust model assessment, demonstrated in the cross-validation example.
Ruby's machine learning ecosystem is smaller than Python's, resulting in fewer third-party extensions, pre-trained models, and community resources compared to Scikit-Learn.
Requires additional gems like Numo::Linalg Alternative and Parallel for optimal performance, adding setup steps and potential compatibility issues, as noted in the installation and speedup sections.
Version 2.0.0 introduced a dependency switch to Numo::NArray Alternative, which could cause migration challenges and indicates potential instability in core dependencies.
rumale is an open-source alternative to the following products: