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Class: Eval Math

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  Classes of Miles Kaufmann  >  Eval Math  >  Download .tar.gz .zip  >  Support forum Support forum (5)  >  Blog Blog  >  RSS 1.0 feed RSS 2.0 feed Latest changes  
Name: Eval Math
Support forum Support forum
Base name: evalmath
Description: Safely evaluate mathematical expressions
Related classes: , , , , , , ,
Version: -
PHP version: -
License: BSD License
All time users: 2307 users
All time rank: 1397
Week users: 9 users
Week rank: 370
Picture of Miles Kaufmann
Author: Miles Kaufmann <e-mail contact>
Packages: 1 Browse this author's classes Browse this author's classes
Country: United States United States - PHP jobs in United States
Age: 24
All time rank: 1051139 in United States United States
Week rank: 394 Up44 in United States United States Up


  Detailed description  
This class can be used to safely evaluate mathematical expressions.

The class can take an expression in a text string and evaluate it by replacing values of variables and calculating the results of mathematical functions and operations.

It supports implicit multiplication, multivariable functions and nested functions.

It can be used to evaluate expressions from untrusted sources. It provides robust error checking and only evaluates a limited set of functions.

It could be used to generate graphs from expressions of formulae.

 

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Group folder image Math Math related classes. View top rated classes

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  User ratings  
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All time:
Perfect (100.0%)
Good (87.5%)
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Good (90.6%)
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Sufficient (67.8%)
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  Packages that need this class  
Class Dependency Why it is needed
Graph Plotter
Required
 For evaluate common mathematical expressions before plotting

  Applications that use this class  
No application links were specified for this class.
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  Files folder image Files  
File Role Description
Plain text file evalmath.class.php Class The EvalMath class
Accessible without login HTML file example.html Output Output from example.php
Accessible without login Plain text file example.php Example Generates a table from user input

Download all files: evalmath.tar.gz evalmath.zip
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