Libraries tagged by Algorithm

A PHP library for converting dates between the Gregorian calendar and Julian dates, with support for time precision down to seconds. Ideal for date manipulations, calendar conversions, and astronomical calculations.

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Generate fixed red package and random red package, random red envelopes based on truncated normal distribution algorithm to generate

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The Tree component handles the creating, manipulating and querying of tree structures. The component supports different storage algorithms for optimal performance.

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A multi-purpose DataSet for Machine Learning algorithms training

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Reconciliation algorithm on PHP for everyday usage

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A standard algorithm to compute the hash of a directory and all it's files.

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Tool for hashing and checking passwords using a required (registered) hashing algorithm. It can handle more (legacy) hashing algorithms.

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Clustering algorithms

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A modern, data-driven implementation of the Analytic Hierarchy Process (AHP) algorithm for objective, multi-criteria decision-making, replacing subjective pairwise judgments with real-world quantitative inputs.

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Provides a custom implementation of fingerprint and ngram algorithms in PHP

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PHP implementation of the Luhn algorithm.

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A PHP 8.1+ JWT library (HMAC, RSA, ECDSA, EdDSA, RSASSA-PSS) with JWK/JWKS support, PSR-6 cached key sets, and built-in algorithm-confusion and alg=none protection.

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Custom id generator implementing snowflake algorithm

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A forked version of the 'PHP implementation of Word2Vec, a popular word embedding algorithm created by Tomas Mikolov and popularized by Radim Řehůřek & Peter Sojka with the Gensim Python library'.

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Validates popular debit and credit cards' numbers against regular expressions and Luhn algorithm. Also validates the CVC and the expiration date.

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