21 lines
635 B
PHP
21 lines
635 B
PHP
<?php
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namespace PhpOffice\PhpSpreadsheet\Calculation\Statistical\Distributions;
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use PhpOffice\PhpSpreadsheet\Calculation\Exception;
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use PhpOffice\PhpSpreadsheet\Calculation\Information\ExcelError;
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use PhpOffice\PhpSpreadsheet\Calculation\Statistical\StatisticalValidations;
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class DistributionValidations extends StatisticalValidations
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{
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public static function validateProbability(mixed $probability): float
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{
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$probability = self::validateFloat($probability);
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if ($probability < 0.0 || $probability > 1.0) {
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throw new Exception(ExcelError::NAN());
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}
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return $probability;
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}
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}
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