Hi,
What is the best way to create calculated monthly data in Power BI desktop?
I have a set of daily data and if I let's say want to display the data monthly, it works great until you do a calculation like averages.
Then it looks at daily values again, instead of summing all daily numbers and then dividing. Even if I select 'Average' it shows me the average of the daily values which is close but incorrect.
I was hoping the slicer would handle this properly, but it isn't and it seems almost exaggerated to have to create a new column for every calculation? Am I missing something here?