Top Level :: Math
Package Information: Math_Stats 0.9.0beta1
| » Version | » Information |
|---|---|
| 2010-10-04 beta |
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| 2010-10-02 beta |
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| 2003-06-12 beta |
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| 2003-06-04 beta |
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| 0.9.0beta1 |
Easy InstallNot sure? Get more info. pear install Math_Stats-0.9.0beta1 Pyrus InstallTry PEAR2's installer, Pyrus. php pyrus.phar install pear/Math_Stats-0.9.0beta1 Release date: 2003-06-03 02:03 UTC Release state: beta Release uploaded by: jmcastagnetto Changelog: This is a beta release that containes new not thoroughly tested methods and algorithms. Many changes in the existing methods, and a number of new ones: - Added better error handling. - Refactored existing methods to delegate calculations better - Added value caching for invariant statistical parameters - Added optional parameters to some existing methods to enhance their processing or output. Preserve the original behaviour as default so as not breack backwards compatibility - Added new methods: - center() - studentize() - range() - geometricMean() - harmonicMean() - product() - productN() - percentile() - quartiles() - interquartileMean() - interquartileRange() - quartileDeviation() - quartileVariationCoefficient() - quartileSkewnessCoefficient() - Added a unit test class based on PEAR::PHPUnit |
| 2003-05-27 stable |
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| 2003-05-16 stable |
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| 2002-05-24 beta |
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| 2002-05-24 beta |
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| 2002-05-16 beta |