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Market share calculation

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Dennis Eichhorn 2017-01-11 23:57:32 +01:00
parent f0174dd56a
commit c507e60e1d
1 changed files with 32 additions and 0 deletions
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32
Math/Finance/FinanceFormulas.php
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@ -1397,4 +1397,36 @@ class FinanceFormulas
return $P * $r * $t;
}
/**
* Relative market share by share
*
* @param float $ownShare Own market share
* @param float $competitorShare Largest competitor market share
*
* @return float
*
* @since 1.0.0
* @author Dennis Eichhorn
*/
public static function getRelativeMarketShareByShare(float $ownShare, float $competitorShare) : float
{
return $ownShare / $competitorShare;
}
/**
* Relative market share by sales
*
* @param float $ownSales Own sales
* @param float $competitorSales Largest competitor sales
*
* @return float
*
* @since 1.0.0
* @author Dennis Eichhorn
*/
public static function getRelativeMarketShareBySales(float $ownSales, float $competitorSales) : float
{
return $ownSales / $competitorSales;
}
}