50 lines
1.6 KiB
PHP
50 lines
1.6 KiB
PHP
<?php
|
|
|
|
namespace PhpOffice\PhpSpreadsheetTests\Calculation\Functions\MathTrig;
|
|
|
|
use PhpOffice\PhpSpreadsheet\Calculation\Calculation;
|
|
|
|
class AtanhTest extends AllSetupTeardown
|
|
{
|
|
/**
|
|
* @dataProvider providerAtanh
|
|
*
|
|
* @param mixed $expectedResult
|
|
*/
|
|
public function testAtanh($expectedResult, string $formula): void
|
|
{
|
|
$this->mightHaveException($expectedResult);
|
|
$sheet = $this->getSheet();
|
|
$sheet->getCell('A2')->setValue(0.8);
|
|
$sheet->getCell('A1')->setValue("=ATANH($formula)");
|
|
$result = $sheet->getCell('A1')->getCalculatedValue();
|
|
self::assertEqualsWithDelta($expectedResult, $result, 1E-6);
|
|
}
|
|
|
|
public function providerAtanh(): array
|
|
{
|
|
return require 'tests/data/Calculation/MathTrig/ATANH.php';
|
|
}
|
|
|
|
/**
|
|
* @dataProvider providerAtanhArray
|
|
*/
|
|
public function testAtanhArray(array $expectedResult, string $array): void
|
|
{
|
|
$calculation = Calculation::getInstance();
|
|
|
|
$formula = "=ATANH({$array})";
|
|
$result = $calculation->_calculateFormulaValue($formula);
|
|
self::assertEqualsWithDelta($expectedResult, $result, 1.0e-14);
|
|
}
|
|
|
|
public function providerAtanhArray(): array
|
|
{
|
|
return [
|
|
'row vector' => [[[1.83178082306482, 0.54930614433406, -1.83178082306482]], '{0.95, 0.5, -0.95}'],
|
|
'column vector' => [[[1.83178082306482], [0.54930614433406], [-1.83178082306482]], '{0.95; 0.5; -0.95}'],
|
|
'matrix' => [[[1.83178082306482, 0.54930614433406], [0.0, -1.83178082306482]], '{0.95, 0.5; 0, -0.95}'],
|
|
];
|
|
}
|
|
}
|