What’s New: May 2023: Dax Functions, and PBI Fabric

Dax Keeps pouring out new Functions.

DAX

So Many New DAX functions

• New: MatchBy, Rank, RowNumber, LINEST, LINESTX , Index, Offset, OrderBy, PartitionBy, Window, EvaluateAndLog, ToCsv, ToJson, NetWorkDays [ from 2022-07 to 2023-06 ]
• new RANK and ROWNUMBER [2023-04]
• ORDERBY was updated [2023-04]
• new: INDEX, OFFSET, WINDOW [2022-12]
  • there’s a long introduction that covers how and some of why you would use these new functions (no link because that blog had no header permalinks)
• community post using many of the new dax functions ( Kumail )
• new: EvaluateAndLog, ToCsv, and ToJson [2022-11], docs: EvaluateAndLog
• DAXDebugOutput v0.1 [ from Nov2022 ] using sql profiler

CoPilot, and Fabric

• CoPilot
• Lots of Fabric ( plus half a dozen top level fabric announcements posts, like Data Factory Fabric
• You can now Declare your measure with an optional Format()ing measure, without using external tools.

Power BI Feature Summaries

• https://powerbi.microsoft.com/en-us/blog/power-bi-may-2023-feature-summary/
  • new: MatchBy
• https://powerbi.microsoft.com/en-us/blog/power-bi-april-2023-feature-summary/
• https://powerbi.microsoft.com/en-us/blog/power-bi-march-2023-feature-summary/
• https://powerbi.microsoft.com/en-us/blog/power-bi-february-2023-feature-summary/
• Power BI December 2022 Feature Summary
• Power BI November 2022 Feature Summary
  • [preview] Create dynamic slicers using field parameters and beta info
• Power BI October 2022 Feature Summary
• Power BI September 2022 Feature Summary
• Power BI August 2022 Feature Summary