Code Duplication    Length = 27-27 lines in 2 locations

app/Vendor/PHPExcel/PHPExcel/Calculation/Statistical.php 2 locations

@@ 3407-3433 (lines=27) @@
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	 * @param	mixed		$arg,...		Data values
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	 * @return	float
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	 */
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	public static function VARFunc() {
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		// Return value
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		$returnValue = PHPExcel_Calculation_Functions::DIV0();
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		$summerA = $summerB = 0;
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		// Loop through arguments
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		$aArgs = PHPExcel_Calculation_Functions::flattenArray(func_get_args());
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		$aCount = 0;
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		foreach ($aArgs as $arg) {
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			if (is_bool($arg)) { $arg = (integer) $arg; }
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			// Is it a numeric value?
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			if ((is_numeric($arg)) && (!is_string($arg))) {
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				$summerA += ($arg * $arg);
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				$summerB += $arg;
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				++$aCount;
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			}
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		}
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		// Return
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		if ($aCount > 1) {
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			$summerA *= $aCount;
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			$summerB *= $summerB;
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			$returnValue = ($summerA - $summerB) / ($aCount * ($aCount - 1));
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		}
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		return $returnValue;
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	}	//	function VARFunc()
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	/**
@@ 3502-3528 (lines=27) @@
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	 * @param	mixed		$arg,...		Data values
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	 * @return	float
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	 */
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	public static function VARP() {
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		// Return value
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		$returnValue = PHPExcel_Calculation_Functions::DIV0();
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		$summerA = $summerB = 0;
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		// Loop through arguments
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		$aArgs = PHPExcel_Calculation_Functions::flattenArray(func_get_args());
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		$aCount = 0;
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		foreach ($aArgs as $arg) {
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			if (is_bool($arg)) { $arg = (integer) $arg; }
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			// Is it a numeric value?
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			if ((is_numeric($arg)) && (!is_string($arg))) {
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				$summerA += ($arg * $arg);
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				$summerB += $arg;
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				++$aCount;
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			}
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		}
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		// Return
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		if ($aCount > 0) {
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			$summerA *= $aCount;
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			$summerB *= $summerB;
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			$returnValue = ($summerA - $summerB) / ($aCount * $aCount);
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		}
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		return $returnValue;
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	}	//	function VARP()
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	/**