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: LinRegPoint
Category: Statistical
Description: The LinRegPoint function returns the value of the y intercept in the regression line (y = ax + b) for the supplied value of x.
Syntax: LINREGPOINT( «Numeric Expression», «Set», «Numeric Expression»[, «Numeric Expression»] )
Technet Link: MDX LinRegPoint Function

The query below shows the forecast values (using the LinRegPoint function) for the Order Count measure for the members of the Month level for FY 2004.
      MEMBER Measures.[OrderCountForecast] AS LINREGPOINT(RANK([Date].[Fiscal].CurrentMember, [Date].[Fiscal].CurrentMember.LEVEL.MEMBERS), DESCENDANTS([Date].[Fiscal].[Fiscal Year].[FY 2004], [Date].[Fiscal].CurrentMember.LEVEL), [Measures].[Order Count], RANK([Date].[Fiscal].CurrentMember, [Date].[Fiscal].CurrentMember.LEVEL.MEMBERS))
      {[Measures].[Order Count], [Measures].[OrderCountForecast]} ON COLUMNS,
      DESCENDANTS([Date].[Fiscal].[FY 2004], [Date].[Fiscal].[Month]) ON ROWS
      [Adventure Works]


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