Scientific gems for Ruby. This is the full installation with rigid version constraints.

Visualizing your data in a simple way.

A gem with tools for machine learning.

A suite for basic and advanced statistics on Ruby. Tested on CRuby 1.9.3, 2.0.0 and 2.1.1. See `.travis.yml` for more information. Include: - Descriptive statistics: frequencies, median, mean, standard error, skew, kurtosis (and many others). - Correlations: Pearson's r, Spearman's rank correla...

Daru (Data Analysis in RUby) is a library for analysis, manipulation and visualization of data. Daru-view is for easy and interactive plotting in web application & IRuby notebook. It can work in frameworks e.g. Rails, Sinatra, Nanoc and hopefully in others too.

Utilities for integrating jupyter and rails.

Daru-IO is a plugin-gem to Daru gem, which stands for Data Analysis in RUby. Daru-IO extends support for many Import and Export methods of Daru::DataFrame. This gem is intended to help Rubyists who are into Data Analysis or Web Development, by serving as a general purpose conversion library, w...

Statsample-GLM is an extension to Statsample, an advance statistics suite in Ruby. This gem includes modules for Regression techniques such as Poisson and Logistic Regression using the IRLS algorithm and Logistic, Probit and Normal Regression using the Newton Raphson algorithm.

High performance factorization machines for Ruby

Ruby gem for the jQuery Javascript library Datatables

Renewed ruby bindings for gnuplot. Started at GSoC 2015.

Fit statistical (linear) models with fixed and mixed (random) effects in Ruby

rubydown is R Markdown clone for Rubyists.

Polychoric and Tetrachoric extensions for Statsample::Bivariate.

Get historical quotes from Yahoo Finance

A port of the python chakin library that downloads pre-trained word vectors without much fuss

Get JSON data from RestAPI with httparty and create Daru::DataFrame.

DEPRECATED: This gem has moved to 'daru-plotly'.

Draw graph with daru

Interactive data analysis with Daru and Treasure Data.