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XLeratorDB/statistics Documentation

SQL Server BETA function


 
Updated: 9 August 2010

Use BETA to calculate the beta function. This is equivalent of Beta[a, b] in Mathematica. Also called the Euler integral, the BETA function is defined by
 BETA
The beta function is symmetric, meaning 

BETA
Syntax
SELECT [wctStatistics].[wct].[BETA] (
  <@A, float,>
 ,<@B, float,>)
Arguments
@A
is any real number. @A is an expression of type float or of a type that can be implicitly converted to float
@B
is any real number. @B is an expression of type float or of a type that can be implicitly converted to float
Return Types
float
Remarks
·         If @A ≤ 0, BETA returns an error.
·         If @B ≤ 0, BETA returns an error.
Examples
SELECT wct.BETA(7.5, 1.5)

This produces the following result

----------------------
0.0411298598751837
 

(1 row(s) affected)

See Also


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