When you reference another query in Power Query you will automatically get the results of the final step. But what if you want to reference a step that sits within (…) Read more
Posts in Category ‘M’
Payment function (PMT) for Power Query
While Excel and DAX have native functions to calculate the payment amount for a loan, Power Query lacks it still. As this is a very useful function, it’s time to (…) Read more
Future Value function (FV) for Power Query
While Excel and DAX have native functions to calculate the future value of a payment series, Power Query lacks it still. So it’s time to create our own function for (…) Read more
Present Value (PV) function for Power Query
Finally 2023 is here, the year we expect Power Query function libraries to ship. This will make it so much easier to re-use ready made function than M-extensions. So let’s (…) Read more
Fill values to the right in Power Query and Power BI
While Power Query provides a convenient method to fill values from selected columns up- and downwards, there is no native option to do this to the right or left. So (…) Read more
TRIMMEAN function for Power Query and Power BI
TRIMMEAN is a statistical function in Excel that calculates the “mean taken by excluding a percentage of data points from the top and bottom tails of a data set”. So (…) Read more