String rotation method for simple encoding
Dec 19th, 2008 by admin

Usage

$a = rotateString($b,19); // encode
$b = rotateString($a,-19); // decode
Time-Series Forecasting with PHP
Oct 2nd, 2008 by admin

This PHP 5 class forecasts future values from past data. It takes into account the growth trend, seasonality and irregularity (noise) in input data. This class uses an external class: linear regression analysis

Sample Usage

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