PHP Manual
Function Reference
Affecting PHP's Behaviour
Audio Formats Manipulation
Authentication Services
Command Line Specific Extensions
Compression and Archive Extensions
Credit Card Processing
Cryptography Extensions
Database Extensions
Date and Time Related Extensions
File System Related Extensions
Human Language and Character Encoding Support
Image Processing and Generation
Mail Related Extensions
Mathematical Extensions
Non-Text MIME Output
Process Control Extensions
Other Basic Extensions
Other Services
Search Engine Extensions
Server Specific Extensions
Session Extensions
Text Processing
Variable and Type Related Extensions
Web Services
Windows Only Extensions
XML Manipulation
vpopmail_set_user_quota
BC Math
Function Reference
PHP Manual
Mathematical Extensions
Table of Contents
BC Math
— BCMath Arbitrary Precision Mathematics
Introduction
Installing/Configuring
Predefined Constants
BC Math Functions
GMP
— GNU Multiple Precision
Introduction
Installing/Configuring
Predefined Constants
Examples
GMP Functions
Lapack
— Lapack
Introduction
Installing/Configuring
Predefined Constants
Lapack
— The Lapack class
LapackException
— The LapackException class
Math
— Mathematical Functions
Introduction
Installing/Configuring
Predefined Constants
Math Functions
Statistics
Introduction
Installing/Configuring
Predefined Constants
Statistic Functions
Trader
— Technical Analysis for Traders
Introduction
Installing/Configuring
Predefined Constants
Trader Functions