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drupol/phpngrams
================

Get N-Grams from strings and/or arrays.

1.1.3(6y ago)96.1k↑381.8%1MITPHPPHP >= 7.1.3

Since Feb 5Pushed 6y ago1 watchersCompare

[ Source](https://github.com/drupol/phpngrams)[ Packagist](https://packagist.org/packages/drupol/phpngrams)[ RSS](/packages/drupol-phpngrams/feed)WikiDiscussions master Synced 3w ago

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PHPNgrams
---------

[](#phpngrams)

PHP N-Grams library

Introduction
------------

[](#introduction)

In the fields of computational linguistics, machine-learning and probability, an n-gram is a contiguous sequence of n items from a given sample of text or speech. The items can be phonemes, syllables, letters, words or base pairs according to the application. The n-grams typically are collected from a text or speech corpus. When the items are words, n-grams may also be called shingles.

An n-gram of size 1 is referred to as a "unigram"; size 2 is a "bigram" (or, less commonly, a "digram"); size 3 is a "trigram". Larger sizes are sometimes referred to by the value of n in modern language, e.g., "four-gram", "five-gram", and so on. (More on [Wikipedia](https://en.wikipedia.org/wiki/N-gram))

Requirements
------------

[](#requirements)

- PHP >= 7.0

Installation
------------

[](#installation)

Include this library in your project by doing:

`composer require drupol/phpngrams`

The library provides two classes:

- NGrams
- NGramsCyclic

and one trait:

- NGramsTrait

Usage
-----

[](#usage)

```