Libraries tagged by binary-search

Finds the closest arithmetic match in an array, using Binary Search

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

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This library provides an API to perform binary search operations on a sorted index. The index can be a XML document, a CSV document, or an arbitrary text file where the key has a fixed position. You can easily implement your own index. This API comes handy on any sorted data structure where realtime search operations are necessary without the detour of a DBS import.

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Based on the Work of Michael King, this package provides functionality to perform a binary search of an ordered array, providing greatly improved performance over PHP's own array_search method.

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

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This library provides an API to perform binary search operations on a sorted index. The index can be a XML document, a CSV document, or an arbitrary text file where the key has a fixed position. You can easily implement your own index. This API comes handy on any sorted data structure where realtime search operations are necessary without the detour of a DBS import.

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An extension for Laravel's collection with support for binary search.

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A PHP implementation of the Binary Search algorithm

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This library provide binary search implementation for 2D array

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a PHP package for searching values in large arrays faster

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Binary search function for PHP

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global function do binary search.

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Binary Search Library for php

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Binary Search in a file.

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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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