Libraries tagged by algorithmic

Pure PHP implementation of the ChaCha20 encryption algorithm.

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A PHP implementation of the largest remainder method algorithm. This method is the most common way to get rid of rounding issues when working with rounded percentage values.

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RFC 6238 / TOTP: Time-Based One-Time Password Algorithm

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An implementation of the Leaky Bucket algorithm.

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A lightweight PHP library for calculating the Wilson Lower Bound Score and Bayesian Approximation weights for sorting algorithms based on user feedback.

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PHP class for encrypt and decrypt data with AES algorithm

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Implementation of Naive Bayes Classifier algorithm in PHP.

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Generation and verification of card numbers using Luhn's algorithm.

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PHP library to deal with Steam's proprietary TOTP algorithm

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Ramer–Douglas–Peucker algorithm for polyline simplification

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Is an implementation of interval binary search tree according to Thomas Cormen book "Introduction to Algorithms".

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A very fast and dependency free library to generate UUIDs (GUIDs) version 1 or 4, sortable UUIDs that validates, or 64 bit unique identifiers according to Twitters' Snowflake, Sonyflake or Instaflake algorithms.

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This Doctrine2 extension implements the nested set model (modified pre-order tree traversal algorithm) for Doctrine2.

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Codec for VLQ (variable-length quantity) Base64 algorithm

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A PHP interface to the Snowball stemming algorithms

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