Skip to main content
cancel
Showing results for 
Search instead for 
Did you mean: 

Earn a 50% discount on the DP-600 certification exam by completing the Fabric 30 Days to Learn It challenge.

Reply
theblueslover
Frequent Visitor

Use count with look up and an if argument

Hi All,

 

I have two tables which are related by CurveId. I want to calculate how many of the rows whose Score in Table 1 fall in between "From and To" in Table 2 and put the total count against each row under the TotalCount column.

 

As in the example below, there are 2 rows in Table 1 whose scores fall in between 4% and 10% in CurveId 1 in Table 2, and there are 3 rows in Table 1 whose scores fall in between 10% and 20% in CurveId 1 Table 2.

 

Table 1

TransactionId

CurveId

Score

TotalCount

1000

1

2.00%

1

1000

1

7.00%

2

1000

1

8.00%

2

1000

1

15.00%

3

1000

1

16.00%

3

1000

1

20.00%

3

 

Table 2

CurveId

From

To

1

0%

4%

1

4%

10%

1

10%

20%

2

0%

8%

2

8%

15%

2

15%

20%

2

20%

25%

 

I have tried the expression below but it just returns 1 against each row.

 

CALCULATE(
                    COUNT(Table1[TransactionId]),
                    FILTER(Table2, Table1[Score]>=Table2[From]&&Table1[Score]<=Table2[To])
)

Any help will be greatly appreciated.
Thank you.

 

1 ACCEPTED SOLUTION
v-stephen-msft
Community Support
Community Support

Hi @theblueslover ,

 

You could try this measure.

Count =
CALCULATE (
    COUNT ( 'Table'[CurveId] ),
    FILTER (
        'Table',
        [Score] <= MAX ( 'Table (2)'[To] )
            && [Score] > MAX ( 'Table (2)'[From] )
            && [CurveId] = MAX ( 'Table (2)'[CurveId] )
    )
)

29.png

 

You can check more details from here.

 

 

 

Best Regards,

Stephen Tao

 

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

 

View solution in original post

4 REPLIES 4
v-stephen-msft
Community Support
Community Support

Hi @theblueslover ,

Could you tell me if your problem has been solved?
If it is, kindly Accept it as the solution. More people will benefit from it.
Or you are still confused about it, please provide me with more details about your table and your problem or share me with your pbix file from your Onedrive for Business.


Best Regards,
Stephen Tao

Hi Stephen,

Thank you so much for your reply. what I would like to achieve is to add this as a column in Table 1 where we can see the transactions. So following from the same example, TotalCount column is a calculated column and we can see the total number against each line item.

 

Table 1

TransactionId

CurveId

Score

TotalCount

1000

1

2.00%

1

1000

1

7.00%

2

1000

1

8.00%

2

1000

1

15.00%

3

1000

1

16.00%

3

1000

1

20.00%

3



Kind regards,

v-stephen-msft
Community Support
Community Support

Hi @theblueslover ,

 

You could try this measure.

Count =
CALCULATE (
    COUNT ( 'Table'[CurveId] ),
    FILTER (
        'Table',
        [Score] <= MAX ( 'Table (2)'[To] )
            && [Score] > MAX ( 'Table (2)'[From] )
            && [CurveId] = MAX ( 'Table (2)'[CurveId] )
    )
)

29.png

 

You can check more details from here.

 

 

 

Best Regards,

Stephen Tao

 

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

 

AllisonKennedy
Super User
Super User

@theblueslover  Sounds like you want to do an approximate lookup - see if this post helps https://excelwithallison.blogspot.com/2020/06/dax-approximate-lookup.html 


Please @mention me in your reply if you want a response.

Copying DAX from this post? Click here for a hack to quickly replace it with your own table names

Has this post solved your problem? Please Accept as Solution so that others can find it quickly and to let the community know your problem has been solved.
If you found this post helpful, please give Kudos C

I work as a Microsoft trainer and consultant, specialising in Power BI and Power Query.
www.excelwithallison.com

Helpful resources

Announcements
LearnSurvey

Fabric certifications survey

Certification feedback opportunity for the community.

PBI_APRIL_CAROUSEL1

Power BI Monthly Update - April 2024

Check out the April 2024 Power BI update to learn about new features.

April Fabric Community Update

Fabric Community Update - April 2024

Find out what's new and trending in the Fabric Community.