32 lines
763 B
PHP
32 lines
763 B
PHP
<?php
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namespace PhpOffice\PhpSpreadsheetTests\Calculation\Functions\Statistical;
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use PhpOffice\PhpSpreadsheet\Calculation\Functions;
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use PhpOffice\PhpSpreadsheet\Calculation\Statistical;
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use PHPUnit\Framework\TestCase;
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class CovarTest extends TestCase
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{
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public function setUp()
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{
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Functions::setCompatibilityMode(Functions::COMPATIBILITY_EXCEL);
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}
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/**
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* @dataProvider providerCOVAR
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*
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* @param mixed $expectedResult
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*/
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public function testCOVAR($expectedResult, ...$args)
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{
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$result = Statistical::COVAR(...$args);
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self::assertEquals($expectedResult, $result, '', 1E-12);
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}
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public function providerCOVAR()
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{
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return require 'data/Calculation/Statistical/COVAR.php';
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}
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}
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