55 lines
1.6 KiB
PHP
55 lines
1.6 KiB
PHP
<?php
|
|
|
|
namespace PhpOffice\PhpSpreadsheetTests\Calculation\Functions\Statistical;
|
|
|
|
use PhpOffice\PhpSpreadsheet\Calculation\Calculation;
|
|
use PhpOffice\PhpSpreadsheet\Calculation\Statistical;
|
|
use PHPUnit\Framework\TestCase;
|
|
|
|
class FDistTest extends TestCase
|
|
{
|
|
/**
|
|
* @dataProvider providerFDIST
|
|
*
|
|
* @param mixed $expectedResult
|
|
*/
|
|
public function testFDIST($expectedResult, ...$args): void
|
|
{
|
|
$result = Statistical::FDIST2(...$args);
|
|
self::assertEqualsWithDelta($expectedResult, $result, 1E-12);
|
|
}
|
|
|
|
public function providerFDIST(): array
|
|
{
|
|
return require 'tests/data/Calculation/Statistical/FDIST.php';
|
|
}
|
|
|
|
/**
|
|
* @dataProvider providerFDistArray
|
|
*/
|
|
public function testFDistArray(array $expectedResult, string $values, string $u, string $v): void
|
|
{
|
|
$calculation = Calculation::getInstance();
|
|
|
|
$formula = "=F.DIST({$values}, {$u}, {$v}, false)";
|
|
$result = $calculation->_calculateFormulaValue($formula);
|
|
self::assertEqualsWithDelta($expectedResult, $result, 1.0e-14);
|
|
}
|
|
|
|
public function providerFDistArray(): array
|
|
{
|
|
return [
|
|
'row/column vectors' => [
|
|
[
|
|
[0.005510833927217306, 0.005917159763313607, 0.006191501336451844],
|
|
[0.0033829117335328167, 0.00291545189504373, 0.0024239018640028246],
|
|
[0.0027880880388152654, 0.002128148956848886, 0.0015205263468794615],
|
|
],
|
|
'12',
|
|
'{1, 2, 5}',
|
|
'{2; 4; 5}',
|
|
],
|
|
];
|
|
}
|
|
}
|