Tag: Iterating Functions

DAX Power BI: What Is Row Context

In this blog, we are going to dive into row context in DAX Power BI. Another way to call it is the iterating calculation engine, but it is called row context from a more technical perspective. DAX Power BI: Row Context & SUMX The way that you get into row context is by using iterating

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Simple Power BI Measures – Beginners’ Tutorial and Best Practices

I’m going to show you some simple Power BI measures you can start with. These can give you a good foundation on what kind of insights Power BI can give you. Understanding these simple Power BI measures is key to easing into more advanced techniques later on. One thing you have to remember if you’re

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How To Use An Iterating Function In Power BI

This tutorial will teach you about different iterating functions and how to efficiently use them in your calculations. I often discuss how calculated columns are not required when making some calculations. This is because of iterators. Iterators or iterating functions can help you do a calculation without physically putting the results in the table. This

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Using AVERAGEX In Power BI – A DAX Tutorial & Examples

Using The AVERAGEX Function - DAX Tutorial & Examples

AVERAGEX in Power BI is an incredibly versatile function. It’s not just for averaging values; it’s also great for trend analysis. I discussed the use of AVERAGEX for trend analysis in the Enterprise DNA Learning Summit. A link to the event can be found below. But in this post, I’m going to focus more on

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The Difference Between SUM vs SUMX In Power BI

SUM vs SUMX What's The Real Difference Between These DAX Measures

There is still a lot of confusion about the difference between SUM vs SUMX in Power BI. This is key knowledge that users have to master because both functions can be used across different scenarios, but there are cases where one is more efficient than the other. I’m going to focus on one example here

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