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Class: Pearson Significance

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Name: Pearson Significance
Support forum Support forum
Base name: pearson-significance
Description: Calculate significance for correlation coefficient
Related classes: ,
Version: -
PHP version: 5.0
License: GNU General Public License (GPL)
All time users: 318 users
All time rank: 5470
Week users: 3 users
Week rank: 1223
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Author: Roman <e-mail contact>
Packages: 2 Browse this author's classes Browse this author's classes
Country: Australia Australia - PHP jobs in Australia
Age: ???
All time rank: 260335 in Australia Australia
Week rank: 1005 Up13 in Australia Australia Up
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  Detailed description  
This class can be used to calculate significance for Pearson correlation coefficient.

It takes as parameters the size of the sample (N) and the observed value (r) and returns the significance.

 

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Group folder image Algorithms Numerical and statistical algorithms View top rated classes
Group folder image PHP 5 Classes using PHP 5 specific features View top rated classes

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  Innovation Award  
PHP Programming Innovation award nominee
January 2010
Number 6
 This class provides a solution to compute the statistical significance of correlation coefficients.

Manuel Lemos

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  Trackback links  
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Looking for ideas of how to compare data for a data matrix I am playing around with a questionnaire system and I am attempting to figure out a method to compare data between users automatically using a matrix...
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Plain text file PearsonSignificance.class.php Class Source

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