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Video: Forecasting using Regression Analysis in Microsoft OLAP Cubes

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A few weeks ago I published a couple of articles that walk through the process of creating a linear regression line using MDX in a Microsoft OLAP cube.  The articles can be found at the links below: Create a Regression Line in an SSAS OLAP Cube with the LinRegPoint MDX Function Forecasting with an MDX

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Create a Regression Line in an SSAS OLAP Cube with the LinRegPoint MDX Function

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During a discussion about OLAP cubes for Business Intelligence data visualization and analysis, I was asked if regression lines could be added to cubes as calculations within Analysis Services.  I had previously browsed the MSDN pages for the MDX functions LinRegPoint and LinRegSlope, but since I had never used them I replied “You should be

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Dynamic MDX for when the Last Day of Data isn’t Always “Day-1”

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When building a report or a dashboard, have you ever encountered a situation where the last day of data in a cube isn’t a consistent distance from the current day?  For example, what if “Yesterday” is sometimes “Two Days Ago”?  When building a KPI that displays the last day of data for a scorecard on

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Create a Dynamic Median MDX Calculation on a PerformancePoint KPI Scorecard

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Have you ever been asked to add a new KPI to a scorecard, only to find that there is not a corresponding calculation or measure in the cube?  With PerformancePoint 2010 KPIs for SharePoint 2010 scorecards, custom MDX expressions can be created as actual and target values without requiring modifications to be made to the

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