This gem can fingerprint from small to large pieces of wav audio and run a math to compare them (this is very handy to compare audio notes)

Lightweight matematical expression parser that is easy to extend

Perfect Shape is a collection of pure Ruby geometric algorithms that are mostly useful for GUI manipulation like checking viewport rectangle intersection or containment of a mouse click point in popular geometry shapes such as rectangle, square, arc (open, chord, and pie), ellipse, circle, polygo...

A full programming language and environment extending the features of the venerable HP calculator programmable calculators. With XRPN you can accomplish a wide range of modern programming tasks as well as running existing HP-41 FOCAL programs directly. XRPN gives modern life to tens of thousands ...

A personnal library to check my math homeworks

DEPRECATED PROJECT. MIGRATED TO PYTHON: https://github.com/seoanezonjic/py_exp_calc. To expand ruby math operations this gem call to others such as Numo:narray and others and implements methods onto them to deal with our needs

A bunch of CLI tools I made for my own use.

This gem adds methods to the Math module to aid in calculating the Least Squares Regression Line given two arrays.

MAth GEOmetry library to deal with 2 and 3 dimensional spaces. Cartesian and internal coordinate systems can be used. This includes besic objects in 3 dimensional space.

The GreaterLess Gem allows for making comparisons between floats and half-open intervals and apply simple arithmetics to the intervals preserving their mathematical meaning.

Geomerative art using the ruby Matrix class to generate circumcircles around triangles, created from moving points

It helps you to select an option from the several functions like Armstrong number, factorial, prime number,NCR,NPR,Pascal Triangle.

A Jekyll theme with support for AsciiDoc, mathematical formulas (e.g., AsciiMath, LaTeX), text-based diagrams (e.g., Ditaa, Graphviz), and more. Explore its features at https://jekyll-theme-endless.gitlab.io/.

This gem defines graph classes which are useful in various mathematical applications.

It extends some standard classes with operators whose mathematical and logical meaning is difficult to justify.

Value Value is a library for defining immutable value objects in Ruby. A value object is an object whose equality to other objects is determined by its value, not its identity, think dates and amounts of money. A value object should also be immutabl...

A simple gem is for doing mathematical operations

Computes for any time formats in ruby.

This library handles unit conversions and unit math

A Ruby gem that solves Roman numeral math problems as strings.