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 hemanthaanichet
		
			hemanthaanichet
		
		
		
		
		
		
		
		
	
			
		
		
			
					
		Hi Guys,
I need to calculate MAT for the available data
Moving Average Turnover (MAT):
Dimensions: Year
Expression : (Current Year - Previous Year) / Previous Year
Current Year : latest 12 months i.e.,(Aug-15 to Jul-16)
Previous Year : previous latest 12 months i.e.,(Aug-14 to Jul-15)
Expression output value sholud be plotted in latest year i.e., 2016
Need to show all the Year
Example 1:
Dimension Expression
2016 (Current Year (Aug-15 to Jul-16) - Previous Year (Aug-14 to Jul-15)) / Previous Year (Aug-14 to Jul-15))
2015 (Current Year (Aug-14 to Jul-15) - Previous Year (Aug-13 to Jul-14)) / Previous Year (Aug-13 to Jul-14))
sooo on for the remaining years
Month interval has to vary based on the selection
Exanple 2:
Selection: Year= 2016 Month= Apr
Dimension Expression
2016 (Current Year (May-15 to Apr-16) - Previous Year (May-14 to Apr-15)) / Previous Year (May-14 to Apr-15))
2015 (Current Year (May-14 to Apr-15) - Previous Year (May-13 to Apr-14)) / Previous Year (May-13 to Apr-14))
sooo on for the remaining years
Selection: Year= 2015
Dimension Expression
2015 (Current Year (Jan-15 to Dec-15) - Previous Year (Jan-14 to Dec-14)) / Previous Year (Jan-14 to Dec-14))
2014 (Current Year (Jan-14 to Dec-14) - Previous Year (Jan-13 to Dec-13)) / Previous Year (Jan-13 to Dec-13))
sooo on for the remaining years
Attached the same data 
 sunny_talwar
		
			sunny_talwar
		
		
		
		
		
		
		
		
	
			
		
		
			
					
		You want to see less then the years selected? May be try this:
FirstSortedValue({<MonthNum = {$(=Max({<Year = {$(=Max(Year))}>}MonthNum))}, Year = {"$(='<=' & Max(Year))"}, Month>}Aggr(RangeSum(Above(Sum({<Year, Month>}Sales), 0, 12)), YearMonth), -Aggr(Only({<Year, Month>}YearMonth), YearMonth))
/
Above(FirstSortedValue({<MonthNum = {$(=Max({<Year = {$(=Max(Year))}>}MonthNum))}, Year, Month>}Aggr(RangeSum(Above(Sum({<Year, Month>}Sales), 0, 12)), YearMonth), -Aggr(Only({<Year, Month>}YearMonth), YearMonth)))-1
 
					
				
		
 hemanthaanichet
		
			hemanthaanichet
		
		
		
		
		
		
		
		
	
			
		
		
			
					
		Sorry Guys
I attached a worng QVW
Pls have a look on the corrected attachment below
Regards
Hemanth
 sunny_talwar
		
			sunny_talwar
		
		
		
		
		
		
		
		
	
			
		
		
			
					
		May be this?
FirstSortedValue({<MonthNum = {$(=Max({<Year = {$(=Max(Year))}>}MonthNum))}>}Aggr(RangeSum(Above(Sum(Sales), 0, 12)), YearMonth), -YearMonth)
/
Above(FirstSortedValue({<MonthNum = {$(=Max({<Year = {$(=Max(Year))}>}MonthNum))}>}Aggr(RangeSum(Above(Sum(Sales), 0, 12)), YearMonth), -YearMonth))-1
 
					
				
		
 hemanthaanichet
		
			hemanthaanichet
		
		
		
		
		
		
		
		
	
			
		
		
			
					
		Hi Sunny,
Exactly the same answer which i required.
But still one more required when i select the year the data is not displayed in the chart
please sort out this one
 sunny_talwar
		
			sunny_talwar
		
		
		
		
		
		
		
		
	
			
		
		
			
					
		Ignore selection in Year field my friend. Have you not looked at set analysis guide yet? Highly recommend spending some time with it  -> Set Analysis: syntaxes, examples
 -> Set Analysis: syntaxes, examples
FirstSortedValue({<MonthNum = {$(=Max({<Year = {$(=Max(Year))}>}MonthNum))}, Year>}Aggr(RangeSum(Above(Sum({<Year>}Sales), 0, 12)), YearMonth), -YearMonth)
/
Above(FirstSortedValue({<MonthNum = {$(=Max({<Year = {$(=Max(Year))}>}MonthNum))}, Year>}Aggr(RangeSum(Above(Sum({<Year>}Sales), 0, 12)), YearMonth), -YearMonth))-1
 
					
				
		
 hemanthaanichet
		
			hemanthaanichet
		
		
		
		
		
		
		
		
	
			
		
		
			
					
		Oops i forget it , Highly stressed in mind might forget small small things
, Highly stressed in mind might forget small small things
But these forget things can be over come when there is a friend like you.
Cheers....!
 sunny_talwar
		
			sunny_talwar
		
		
		
		
		
		
		
		
	
			
		
		
			
					
		You got it brother 
 
					
				
		
 hemanthaanichet
		
			hemanthaanichet
		
		
		
		
		
		
		
		
	
			
		
		
			
					
		Hi Sunny,
If u dont mine can please explain the expression a bit clear
actually what happened is the expression is working very fine with my sample data
But when i implemented the same expression in my original data it is not working
even i tired step by step too
firstsortedvalue function is not working in the original data
can u pls help me
Regards
Hemanth
 
					
				
		
 hemanthaanichet
		
			hemanthaanichet
		
		
		
		
		
		
		
		
	
			
		
		
			
					
		Hi Sunny,
Actually what is issue is
In the sample data , For one month there is only one value
ex:
YearMonth Sale
Apr-16 201
May-16 301
But I my actual data, for one month there are so many values
Ex:
Yearmonth Sale
Apr-16 201
Apr-16 202
Apr-16 203
Apr-16 204
May-16 301
May-16 302
May-16 303
May-16 304
May-16 305
i think because of this the firstsortedvalue function hasnt work
is there any other suggestion to overcome this issue
Regards
Hemanth
 sunny_talwar
		
			sunny_talwar
		
		
		
		
		
		
		
		
	
			
		
		
			
					
		Would you be able to update the sample and show me the issue?
