Recursive Functions in Power Query We are all more or less familiar about recursive functions with programming languages such as Python, but what about Power Query? Can we use recursive functions with it? The answer
Category Archives: Power Query
Creating 5-4-4 Calendar with Power Query This post is a continuation of the my previous post about how to create a 5-4-4. Please read here on how to use this function: Creating a 4-4-5 Calendar with
Creating 4-5-4 Calendar with Power Query This post is a continuation of the my previous post about how to create a 4-4-5. Please read here on how to use this function: https://xcelanz.com/creating-a-4-4-5-calendar-with-power-query/ The M code
Power Query Table.FuzzyJoin and Table.FuzzyNestedJoin With the October 2018 release, the team at Power BI introduced two new functions in Power Query Table.FuzzyJoin and Table.FuzzyNestedJoin. These two functions essentially do the same thing, the only difference being
Converting a Number to Roman with Power Query In this post I wanted to share my function to convert a number to Roman numerals. The function will accept any number from 1 to 3999 and
Slow Changing Dimensions Imagine you have a simple data model like the one below composed of four tables. One fact table ( Sales ) and three dimension tables (Customers, Products, Dates). If you wanted to
Generating Combinations in Power Query In this post I wanted to share the function I have created to generate combinations in Power Query. The function will accept two parameters. The first parameter is a list
Power Query – Add blank row at each change in value This is a follow-up post to a question asked on Mr Excel forum. The OP wanted to use Power Query to add an empty
Histogram with Power Query With the help of custom M coding, it is possible to create a frequency distribution by using power query. This is one area where Power Pivot would shine against Power Query
Creating a 4-4-5 Calendar with Power Query 4-4-5 calendar is a common calendar structure for some industries such as retail and manufacturing. You will need to create such a calendar if you wish to harness