Home      Functions     Common Solutions      Contact     

MDX Functions:
MDX Functions

Common Solutions

Common Solutions
Resource Links

MDX Books
MDX Related Software
MDX Related Blogs
Other Links

Contact Us
Microsoft SQL Server Analysis Services Function Page
Function Name: Correlation
Category: Statistical
Description: The Correlation function returns the correlation coefficient for x-y variables evaluated over a set.
Syntax: CORRELATION( «Set», «Numeric Expression»[, «Numeric Expression»] )
Technet Link: MDX Correlation Function

The query below shows the correlation coefficient between Internet Order Quantity(x) and Internet Sales Amount (y) across the Date members in the Calendar hierarchy.
      MEMBER [Measures].[CorrCoef] AS
      CORRELATION([Date].[Calendar].[Date].Members, [Measures].[Internet Sales Amount], [Measures].[Internet Order Quantity])
      {[Measures].[CorrCoef]} ON COLUMNS
      [Adventure Works]


Copyright 2008 by MDXpert.com.
Terms of Use                              Privacy Statement
Site Powered By - WinHost.Com