Libraries tagged by Date Algorithms

Use the K Nearest Neighbors algorithm to predict the probability of a divorce.

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Smoothed z-score peak detection algorithm (https://stackoverflow.com/questions/22583391/peak-signal-detection-in-realtime-timeseries-data/22640362#22640362)

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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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Midori PHP Algorithms and Data Structures

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Data structures for PHP language

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The KaririCode DataStructure component offers advanced PHP data structures, including lists, stacks, queues, maps, and sets. It features efficient, strongly-typed, object-oriented implementations like ArrayList, LinkedList, BinaryHeap, and TreeMap.

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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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Demonstrating unsupervised clustering using the K Means algorithm and synthetic color data.

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Tree data structures for PHP – containing general tree, binary tree, and AVL tree

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Build a classifier to predict the outcome of Dota 2 games with the Naive Bayes algorithm and the results of 102,944 sample games.

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This project aims to provide a complete PHP library for the encoding and decoding of ASN.1 DER encoded data. The OID class provides for the identification of ASN.1 object identifiers.

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PHP library containing heap implementations

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PHPSecryption is a PHP class that provides encryption and decryption functionality using the OpenSSL library. It uses the Advanced Encryption Standard (AES) algorithm in Cipher-Block Chaining (CBC) mode for secure data encryption.

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php data structure algorithms

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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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