fredrikaugust/exmath

Some math functions in Elixir to help me in maths

Exmath

Exmath is a library that provides some quite specific math formulas.

Functions

• Factorial
• nPr formula
• nCr formula
• Retrieve a row from Pascals triangle
• Hypergeometric distribution
• Average growth between two points in a graph
• All the math functions from erlang (:math)
• Stirling numbers of the second kind
• Bell number
• Pythagoras theorem

Installation

Add this to your mix.exs file.

def deps do
  [{:exmath, "~> 0.1.0"}]
end

Documentation

You can generate documentation by moving to the project directory and running mix docs, and opening docs/index.html with your favourite browser.

exmath's Issues

Stirling number of the second kind

http://mathworld.wolfram.com/StirlingNumberoftheSecondKind.html

Bell number

Implement Bell number

Move @doc to main function