Set Expression

[VS2]

Hi, I want to see the count of dates that lie in current week.
I am using the expression 

=count({< [Date] = {">=$(=WeekStart(Today()))<=$(=WeekEnd(Today()))"}>}[Date])

but there is no output. 
Any suggestions on what am I doing wrong ?

[Taoufiq_Zarra]

@VS2 

the Set is correct
in my opinion it is necessary to check the date format

=count({< [Date] = {">=$(=Date(WeekStart(Today()),'DATEFORMAT'))<=$(=WeekEnd(Today()))"}>}[Date])

DATEFORMAT is your date format

same for weekend

[adamnuh]

Hi @VS2 

In my experience dates in set analysis are very confusing and I try and avoid it where I can! In this instance I'd add a new field in your data model called e.g. ThisWeek- 

LOAD *

, IF [Date] >= DATE(WEEKSTART(TODAY())), 'Y', 'N') AS ThisWeek;

Then you can use that in your set analysis. COUNT({<ThisWeek={'Y'}>}[Date])

Not exactly what you were asking but hope it helps