Recommendations for Ruby and Rails using collaborative filtering

DICOM is a standard widely used throughout the world to store and transfer medical image data. This library enables efficient and powerful handling of DICOM in Ruby, to the benefit of any student or professional who would like to use their favorite language to process DICOM files and communicate ...

A Ruby-like language for writing Ruby C extensions. Rubex keeps you happy even when writing C extensions.

Time series forecasting for Ruby

Simple, powerful data frames for Ruby

TensorFlow - the end-to-end machine learning platform - for Ruby

Efficient similarity search and clustering for Ruby

A flexible framework for neural network for Ruby

FFI wrapper for GDAL/OGR.

Optical mark recognition of multiple-choice tests and surveys. Low-level ruby library to generate response sheets in PDF form and to automatically score manually filled-out forms.

Save and load NumPy npy and npz files in Ruby

Ruby/Numo Linear Algebra library with interface to BLAS/LAPACK.

Numpy wrapper for Ruby

High level plug-and-play interface for composing Machine Learning applications

Lbfgsb.rb is a Ruby binding for L-BFGS-B that is a limited-memory algorithm for solving large nonlinear optimization problems subject to simple bounds on the variables.

This workbench holds a collection of machine learning methods in Ruby. Rather than specializing on a single task or method, this gem aims at providing an encompassing framework for any machine learning application.

Magro is a minimal image processing library for Ruby. Magro uses Numo::NArray arrays as image objects and provides basic image processing functions. Current supporting features are reading and writing JPEG and PNG images, image resizing with bilinear interpolation method, and image filtering.

Edge stream anomaly detection for Ruby

Ruby/Numo - a collection of libraries for numerical computing in Ruby.

Numo::GSL development version.