Date.IsInPreviousNQuarters is a Power Query M function that indicates whether the given date(time) value occurs during the previous number of quarters, as determined by the system. The function returns a boolean value (true or false).
Compatible with: Power BI Service Power BI Desktop Excel Microsoft 365
Date.IsInPreviousNQuarters( dateTime as any, quarters as number, ) as nullable logical
Indicates whether the given datetime value
dateTime occurs during the previous number of quarters, as determined by the current date and time on the system. Note that this function will return false when passed a value that occurs within the current quarter.
datetimezonevalue to be evaluated.
quarters: The number of quarters.
Determine if the quarter before the current system time is in the previous two quarters.
// Output: true Date.IsInPreviousNQuarters( Date.AddQuarters( DateTime.FixedLocalNow(), -1 ), 2 )
Other functions related to Date.IsInPreviousNQuarters are: