Matrix from unpivoted table - how use different methods of grandtotal calclulating

Hi Fatman121 ,

Start by creating a measure for each logic:

Remains = SUM(Table[Value])

Price = AVERAGE(Table[Value])

Then create a final measure that switches between the other measures, depending on the value of your "Measure" column. 

Dynamic selection =
SWITCH( SELECTEDVALUE( Table[Measure] ) ,
"Price" , [Price] ,
"Remains" , [Remains]
)

When you use the "Measure" column as the row dimension you should get the different types of logic while only having to use the single "Dynamic selection" measure as the value in the matrix. 

Hope this helps!

Br, 
J