mirror of
https://github.com/PHPOffice/PhpSpreadsheet.git
synced 2026-08-24 08:28:34 +00:00
Mark Baker
f51c19c125
* First steps toward refactoring Statistical Distributions into smaller classes: BETA() and GAMMA() (and related functions) to start with... they all need a lot of tidying up, and more testing; but it's a start * Add basic datatype validations to Beta and Gamma Excel function implementations * Switch to using a trait with the validation methods to provide easier sharing between distribution classes * Additional unit tests for Beta and Gamma functions, including unhappy path for validations * Extract ChiSquared functions * Additional argument validation checks with unit tests for Chi Squared functions * Extract Fisher * Move MEDIAN() and MODE() to the Averages class * Extract filters for Median and Mode for common usage
33 lines
359 B
PHP
33 lines
359 B
PHP
<?php
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return [
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[
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-1.472219489583,
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-0.9,
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],
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[
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-0.255412811883,
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-0.25,
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],
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[
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1.098612288668,
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0.8,
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],
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[
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0.972955074528,
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0.75,
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],
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[
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'#VALUE!',
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'NAN',
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],
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[
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'#NUM!',
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-1.5,
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],
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[
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'#NUM!',
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1.5,
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],
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];
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