mirror of
https://github.com/PHPOffice/PhpSpreadsheet.git
synced 2026-08-22 18:44:21 +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
29 lines
317 B
PHP
29 lines
317 B
PHP
<?php
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return [
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[
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-0.197375320225,
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-0.2,
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],
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[
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0.0,
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0.0,
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],
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[
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0.761594155956,
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1.0,
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],
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[
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0.992631520201,
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2.8,
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],
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[
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0.7499999990254,
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0.9729550723,
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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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