Simple class for converting base set of numbers with a customizable character base set.
Pure-PHP arbitrary precission integer arithmetic library
Collection of helper methods for easy handling of binary data.
Classes that define complex numbers and their operations
Calculate the derivative of a mathematical expression
| Status: | 1.0.0RC1 (beta) released on 2007-02-24 |
|---|---|
| License: | PHP License 3.01 |
| Maintained: | Yes |
| Open Bugs: | 1 |
Financial functions
| Status: | 1.0.1 (stable) released on 2010-10-24 |
|---|---|
| License: | PHP License |
| Maintained: | No |
| Open Bugs: | none |
Classes that represent and manipulate fractions.
Classes to calculate histogram distributions
Package to represent and manipulate integers
Class to represent matrices and matrix operations
Numerical Root-Finding methods package in PHP
| Status: | 1.1.0a2 (alpha) released on 2010-10-25 |
|---|---|
| License: | BSD License |
| Maintained: | Yes |
| Open Bugs: | 1 |
Classes that define Quaternions and their operations
Reverse Polish Notation.
| Status: | 1.1.2 (stable) released on 2009-07-24 |
|---|---|
| License: | PHP License |
| Maintained: | Yes |
| Open Bugs: | none |
Classes to calculate statistical parameters
Vector and vector operation classes
Several other PHP projects provide packages of their software that are installable using the PEAR infrastructure. A list of these projects can be found in the channels section.