cloudxtreme / lua-scripts

A collection of libraries and functions for Lua.

Lua Scripts

Silly scripts, Common functions, and Standard algorithms implemented in pure Lua.

Table of Contents

• Stuff to do
• Changelog

To Do

• Cleanup

  • Remove decoration
  • Create a module

• Tests

  • For Each Module
  • Use some unit testing module?

• Add documentation

  • Github Wiki
  • Entire reference for BigNum v2

• Crypt

  • Frequency Analysis: Uni/Bi/Tri grams
  • Basic Ciphers: Ceaser, ROT13, XOR
  • Full Blown Crypto: AES, MD5, SHA1

• Calendar

  • DateLua Module

• Sort

  • Bubble
  • Selection
  • Heap
  • Quick
  • Merge
  • A module to run tests and compare the efficiency of these

• String

  • IsSimilar()
  • similar_text module in PHP
  • Fuzzy Matching ?
  • Levenshtein Distance
  • Permutations of a string

• Math

  • Clean the entire shit up!
  • Generate Primes: Sieves
  • Factor Numbers: Monte Carlo Factorization
  • Vector support
  • Complex number support
  • LCM and HCF of fractions
  • More primality testing: Lucas-Lehmer, Fermat's, Miller-Rabin

• BigNum v2

  • Division
  • Square and nth roots
  • Primality tests on bignum
  • Faster Exponentitation
  • Full support for signed integers
  • Multiplication using Karatsuba or Toom3

Changelog

23/2/2014:

• Added: Numerical integration routines

8/12/2013:

• Added: some testing for Base64