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VarianceBase.php
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20260723_000646.php
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<?php namespace PhpOffice\PhpSpreadsheet\Calculation\Statistical; use PhpOffice\PhpSpreadsheet\Calculation\Functions; abstract class VarianceBase { protected static function datatypeAdjustmentAllowStrings(int|float|string|bool $value): int|float { if (is_bool($value)) { return (int) $value; } elseif (is_string($value)) { return 0; } return $value; } protected static function datatypeAdjustmentBooleans(mixed $value): mixed { if (is_bool($value) && (Functions::getCompatibilityMode() == Functions::COMPATIBILITY_OPENOFFICE)) { return (int) $value; } return $value; } }