Grouping based on Max_Min Difference

[pawelj795]

Hi everyone,
I want to group my index list based on the difference between their Max and Min Value.
I can't really figure out why my idea won't work, everything seems fine.
I share below my sample file.
https://drive.google.com/file/d/1-0FFmgcW3ILsubHVMJfe-8z7K_V5bys3/view?usp=sharing

Important thing, the grouping must be created in a column, because I want to filter my data by it.

Thanks In advance for any help!

[Anonymous]

After a quick look at your model, it seems that your relationship isn't correct. 

You are linking 'IndexList'[ItemID] -> 'IndexList'[ItemID] instead of 'IndexList'[Item Number] -> 'Values'[ITEMID]

[pawelj795]

Thanks @Anonymous  for noticing!

It's a dummy mistake, but in my main model that's not the issue, it's something else.

After fixing relationship, it still shows some blank grouping.

[Anonymous]

I don't see anything that's wrong, I think the measures are working correctly.

But in the dataset you have some infinity values, and the max for bad = 1000000. So ofcourse infinity - Min= infinity   so it's normal that there are some blank values. 

[pawelj795]

@Anonymous 

Thanks again 😉

I finally figured it out.

I should have to add one more column from my model.

Because in the table Value there is also a column with Dates.
And this dates was filtered by page filter.

So I suppose that this filter doesn't work on measures with function MAX or MIN?

If am I correct, how to add this filtering to my measures?

[pawelj795]

Maybe my logic was wrong?

That I can't group index by difference between Max and Min value.