Color is a Ruby library to provide basic RGB, CMYK, HSL, and other colourspace manipulation support to applications that require it. It also provides 152 named RGB colours (184 with spelling variations) that are commonly supported in HTML, SVG, and X11 applications. A technique for generating mon...

Provides classes and methods to perform unit math and conversions

A Jekyll plugin to provide powerful supports for table, mathjax, plantuml, mermaid, emoji, video, audio, youtube, vimeo, dailymotion, spotify, soundcloud, etc.

Math types built on the SnowPalm math code

A simple math gem which provides a set of tools for math operations.

This is a library for mathematical computations. Our purpose is to express the mathematical object naturally in Ruby. Though it is not operated fast, we can see the algorithm of the mathematical processing not in black box but in scripts. This library is in development stage.

Dydx is new math DSL in Ruby. The most important thing in this DSL is we can handle math in the same sense sense of the math on paper.

Math calculator evalutaes expressions containg terms supported bt the Ruby's Math module.

kramdown-math-katex uses KaTeX to convert math elements to HTML on the server side

NumericMath extends the Numeric class with methods from Math module. The purpose is to increase productivity when using Math module methods interactively. Some might find the simpler approach convenient also for actual programs.

Symbolic math for ruby. This gem can help if you want to get a simplified form of a big equation or to speed up similar calculations or you need an abstraction layer for math. Symbolic does not have any external dependencies. It uses only pure ruby (less than 400 lines of code).

Fun Ruby extensions for doing math with Unicode

Physical quantity and units of measure conversion and math library

LittleMathPet understands simple math expressions in string format with multiple variables and returns the result of the expression

A discrete math interactive terminal app with sub-menus and demos including a RubyGems checksum validator and Big-O benchmarks using a spinner with threads

A gem for doing math magic

This gem will help you solve some math task.

Simple tests for math taks.

Simple math extension that performs f(x)==0 equation numerical root calculation. Takes a block as an equation and tries to call it the least amount of times.

Time series math support