Home Backend Development PHP Tutorial 10 recommended articles about the string function levenshtein()

10 recommended articles about the string function levenshtein()

Jun 12, 2017 pm 01:44 PM

php similar_text() function calculates and compares the similarity of two strings. This article introduces the basic usage method and basic usage examples of php similar_text() function to coders. Interested coders can refer to it. Definition and Usage The similar_text() function calculates the similarity of two strings. This function can also calculate the percentage similarity of two strings. Note: levenshtein() function is faster than similar_text() function. However, the similar_text() function provides more accurate results with fewer modifications required. Syntax similar_text(string1,string2,percent) Parameter description string1 is required. Specifies the first string to compare. string2 required. Specifies the second string to be compared. percent is optional. Specifies the variable name used to store percent similarity. technical details Return value: Returns the number of matching characters in the two strings. PHP version: 4+ instances Calculate the difference between two strings

1. php similar_text function definition and usage similar noun similar as be similar a

Introduction: similar, text function: php similar_text function definition and usage: php similar_text() function calculates and compares the similarity of two strings. This article introduces the basic usage method and basic usage examples of php similar_text() function to coders. Interested programmers can refer to it. Definition and Usage The similar_text() function calculates the similarity of two strings. This function can also calculate the percentage similarity of two strings. Note: levenshtein() function is faster than similar_text() function. However, similar_t

2. php similar_text

Introduction::php similar_text:php similar_text() function calculation comparison Regarding the similarity of two strings, this article introduces the basic usage methods and basic usage examples of the php similar_text() function to coders. Interested coders can refer to it. Definition and Usage The similar_text() function calculates the similarity of two strings. This function can also calculate the percentage similarity of two strings. Note: levenshtein() function is faster than similar_text() function. However, similar_te

3. Customize levenshtein Purpose: Understand the principles of levenshtein algorithm

Introduction: Customize levenshtein Purpose : Understand the principle of levenshtein algorithm

4. About PHP's similarity calculation function: Introduction to the use of levenshtein_PHP tutorial

Introduction: Introduction to the use of PHP's similarity calculation function: levenshtein. Instructions for use First read the description of the levenshtein() function in the manual: The levenshtein() function returns the Levenshtein distance between two strings. Levenshtein distance, also known as edit distance, refers to

5. Function to calculate string similarity in PHP_PHP tutorial

Introduction: Function to calculate string similarity in PHP. A detailed introduction to the similar_text and similarity levenshtein functions for calculating string similarity in PHP. Below we will introduce in detail the introduction of string similarity. similar_text Calculate two characters

6. PHP similar_text(), levenshtein(), lcs() support Chinese character version, _PHP tutorial

Introduction: PHP similar_text(), levenshtein(), lcs() support Chinese character version. PHP similar_text(), levenshtein(), and lcs() support the Chinese character version. PHP's native similar_text() function and levenshtein() function do not support Chinese characters well. I wrote a simila myself

7. PHP improves the functions similar_text() and levenshtein() for calculating string similarity, levenshtein_PHP tutorial

Introduction: PHP improves calculating strings Similarity functions similar_text(), levenshtein(), levenshtein. PHP improves the functions similar_text() and levenshtein() for calculating string similarity. The Chinese version of levenshtein similar_text() copy the code as follows: php //Split string function split

8. 13 things to avoid in open source project documents

Introduction: PHP tutorial

9. similar_text calculation Doubts when normalizing similarity

Introduction: Questions about normalization when similar_text calculates similarity. When I was calculating the lengths of two strings, I found that this function seemed to take a different approach when normalizing. For the first time, I tried two strings of different lengths and calculated the edit distance: echo "levenshtein calculation: n";echo levenshtein("seller_id","selr_id

10. similar_text Doubts when normalizing when calculating similarity

Introduction: Doubts when calculating similarity when similar_text normalizes I am counting two characters When looking at the length of the string, I found that this function seemed to take a different approach during normalization. For the first time, I tried two strings of different lengths and calculated the edit distance: echo "levenshtein calculation: n"; echo levenshtein ("seller_id","selr_id"

[Related Q&A recommendations]:

String function - Can the levenshtein function of php be given? An easy-to-understand explanation, I can’t understand the manual!

The above is the detailed content of 10 recommended articles about the string function levenshtein(). For more information, please follow other related articles on the PHP Chinese website!

Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot Article Tags

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

How to get the name of the current worksheet in Excel How to get the name of the current worksheet in Excel Jun 03, 2023 am 10:32 AM

How to get the name of the current worksheet in Excel

String functions in PHP8: How to use str_starts_with() String functions in PHP8: How to use str_starts_with() May 15, 2023 pm 11:01 PM

String functions in PHP8: How to use str_starts_with()

Guide to String Processing in PHP Guide to String Processing in PHP Jun 11, 2023 am 10:21 AM

Guide to String Processing in PHP

PHP8.1 update: performance improvements for array and string functions PHP8.1 update: performance improvements for array and string functions Jul 08, 2023 am 08:25 AM

PHP8.1 update: performance improvements for array and string functions

Commonly used string processing functions in PHP and how to use them Commonly used string processing functions in PHP and how to use them Jun 25, 2023 am 10:49 AM

Commonly used string processing functions in PHP and how to use them

How to use PHP's string functions? How to use PHP's string functions? Apr 20, 2024 pm 05:15 PM

How to use PHP's string functions?

PHP string processing methods and FAQs PHP string processing methods and FAQs Jun 09, 2023 pm 01:01 PM

PHP string processing methods and FAQs

PHP manipulation string function parsing practice PHP manipulation string function parsing practice Jun 15, 2023 pm 09:25 PM

PHP manipulation string function parsing practice

See all articles