Ruby on Rails services for MathType Web integrations with TinyMCE, CKEditor or Froala, among others.

Upload data to wolfram databin mathematica via ruby

You can do color math now!

Tempura is a library for temperature math and conversion. Currently supported scales are Fahrenheit, Celsius, Kelvin, Delisle, Newton, Rankine, Réaumer, and Rømer.

Calc is safe, simple, pure-ruby mathematical expressions evaluator (calculator) library. Although based on Ruby 'eval', it takes special care to sanitize the expression.

SudokuGenius solves ALL sudoku puzzles, including mathematician Arto Inkala's world's most difficult sudoku puzzle.

This is a Ruby gem to calculate statistical properties of various distributions by using boost::math::distributions.

safemath - safe math operations (with overflow 'n' underflow protection) on signed and unsigned integer types (U8, U16, U32, U64, U256, I8, I16, I32, I64, I256)

This project is still in early development. Only the mathematical side is complete. eg: Time.now + 3.years + 2.months

In mathematics, Arnold's cat map is a chaotic map from the torus into itself, named after Vladimir Arnold, who demonstrated its effects in the 1960s using an image of a cat, hence the name.

MathML parser and builder used in Plurimath.

Provides users with methods for performing common math functions on arrays.

OMML (Office Math Markup Language) parser and builder used in Plurimath.

A gem for determining the difficulty of a basic mathematical operation

Studio Game Program is meant to add multiple players to a game, and then give or remove health and points based on random rolls of a die. These players also accumulate random treasures that give them bonus points. Included are some other mixins that have weighted die, or players that have higher...

Need to preprocess CMYK colors with Sass? The sass-cmyk plugin lets you construct CMYK color objects with cmyk(), adds support for performing math operations (+, *, /) on CMYK colors, and provides functions for mixing and scaling color components. sass-cmyk outputs CMYK color values ...

Calculate the cost of upgrades, another player's multiplier, and more.

A silly Ruby implementation of some mathematical logic concepts.

Asciidoctor extension to render Katex mathematics server side to HTML fast with Schmooze

This gem is a logstash plugin required to be installed on top of the Logstash core pipeline using $LS_HOME/bin/plugin install gemname. This gem is not a stand-alone program