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https://github.com/PHPOffice/PhpSpreadsheet.git
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Mark Baker
a2bb825bc5
* Extract Normal and Standard Normal Distributions from the Statistical Class * Extract ZTest from the Statistical Class, and move it to the Standard Normal Distribution class Additional unit tests for NORMINV() * Extract LogNormal distribution functions from Statistical
26 lines
625 B
PHP
26 lines
625 B
PHP
<?php
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namespace PhpOffice\PhpSpreadsheetTests\Calculation\Functions\Statistical;
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use PhpOffice\PhpSpreadsheet\Calculation\Statistical;
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use PHPUnit\Framework\TestCase;
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class NormInvTest extends TestCase
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{
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/**
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* @dataProvider providerNORMINV
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*
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* @param mixed $expectedResult
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*/
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public function testNORMINV($expectedResult, ...$args): void
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{
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$result = Statistical::NORMINV(...$args);
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self::assertEqualsWithDelta($expectedResult, $result, 1E-8);
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}
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public function providerNORMINV()
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{
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return require 'tests/data/Calculation/Statistical/NORMINV.php';
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}
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}
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