Topic: Time Intelligence
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This video describes how we answer a question about an article: this time we show how to use the “Top N and others” report when there is a filter by date. Watch now
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In this article we demonstrate how to use calculation groups to show the behavior of any measure in the last 6 months, starting from a single date selection with a slicer. This can be applied to any number of months. Read more
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Why the standard DAX time intelligence functions might return unexpected results? Discover how DATEADD and SAMEPERIODLASTYEAR work under the hood! Watch now
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Rolling averages over time (a.k.a. moving averages or running averages) are useful to smoothen chart lines and to make trends more evident. This article shows how to compute a rolling average over 12 months, in DAX. Read more
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How do you get the date of the previous order? The question came up in a comment to the article https://www.sqlbi.com/articles/understanding-the-difference-between-lastdate-and-max-in-dax/ Watch the video to see how we study the case and prepare our answer! Watch now
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This article describes how to compute previous year values up to a certain date. This is useful in case the data is presenting incomplete months or years. Read more
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Time intelligence functions oftentimes hide an automatic ALL statement meant to make time intelligence calculations easier. This article describes this behavior and what to do in case it ends up breaking your calculation. Read more
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This article introduces a technique to filter and productively compare two time periods with Power BI. Read more
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If you do not have a full month with data, comparisons such as year-over-year (YOY) might require particular filters in order to do a like for like comparison in DAX. This article describes how to write DAX expressions comparing equivalent… Read more
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In Power BI Desktop (as of February 2016) you have to use DAX to apply calculations over dates (such as year-to-date, year-over-year, and others), but you do not have the Mark as Date Table feature. This article describes which scenarios… Read more
