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Frequent Visitor

## How to summarize /group by/ count measure values

Hi all,

I have trouble with grouping measure values. I have table events with columns: Product,  measure Price1 (p1) and then created measure Price2 (p2) from p1, and then Differece between these two prices (Diff), also a measure:

 Product p1(measure) p2          (measure) Diff         (p1-p2) a1 5,525 5,515 0,010 b2 5,535 5,515 0,020 b4 5,525 5,505 0,020 b6 5,520 5,510 0,010 c3 5,520 5,500 0,020 c5 5,525 5,520 0,005 a5 5,530 5,510 0,020 d2 5,505 5,500 0,005 d4 5,525 5,520 0,005

Now I want to group (count) these differences in this way, Value 0,005 is shown 3 times in table, 0,010 is shown 2 times, etc.:

 Diff Total 0,005 3 0,010 2 0,020 4

but it doesn't allow me to group measure valus.

(The CALCULATE  function cannot be used in an expression argument for the GROUPBY() function.)

Any ideas how to do this?

Thanks!

4 REPLIES 4
Frequent Visitor

I resolved this issue in a way that I created new table from existing one with a Diff as a column. And then regular DISTINCTCOUNT works.

Community Champion

following your description, you may try to create a measure like this:

``````Measure =
VAR _table1 =
SUMMRIZE(
Products,
Products[Product],
Products[P1]
),
"p2", [p2]
)
VAR _table2 =
_table1,
"Diff",
Products[p1]-[p2]
)
VAR _diff = SELECTEDVALUE(SegmentTable[Diff])
RETURN
COUNTROWS(FILTER(_table2), [Diff]= _diff )``````

The measure is supposed to plot a table visual with the SegmentTable[Diff] column. The Products table and SegmentTable are unrelated.

if case of issue, please consider providing some sample data.

Frequent Visitor

Hi @FreemanZ ,

Unfortunatelly it is not working. Also p1 is a measure, and it is all one same table (Events).
it is not allow me to add in selectedvalue a measure

Super User

Have a look at the dynamic segmentation DAX pattern.