Libraries tagged by algorithms

Simplex Noise algorithm written in PHP to generate a random noise

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Free PHP library that provides mathematical graph-theory objects and algorithms

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rhyme suggester based on phonetics, using edit-distance algorithm

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Edmonds's Blossom Algorithm in PHP

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Bundle for astronomical calculations such as position of moon, sun and planets, sunrise, sunset or solar eclipses. Most of the calculations are based on Jean Meeus 'Astronomical Algorithms' book and the VSOP87 theory.

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KMP string search algorithm

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Algorithm for generating heightmaps

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XXTEA is a fast and secure encryption algorithm. This is a XXTEA library for PHP.

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Simple slot machine algorithm

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Implementation several steganography algorithms

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Two-factor authenticator via TOTP algorithm.

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Simple routing algorithm based on CSA and GTFS

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RFC compliant Two Factor Authentication for Time-Based One-Time Password and HMAC-Based One-Time Password algorithm with support for Google Authenticator

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Original Proposal: Using the right data structure or algorithm for the situation is an important aspect of programming. In computer science literature, many data structures and algorithms have been researched and extensively documented. However, there is still no standard library in Php implementing useful structures and algorithms like Red/Black Trees, tries, different sorting algorithms, etc. This project will create such a library with documentation on when to use a particular structure/algorithm. It will also come with a benchmark suite to compare performance in different situations.

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