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OmarBenSalem

Use aggr() in a set expression

Hi Qlikers ( stalwar1‌ )

Suppose I have a column ID and a column Date

example:

ID , Date

1, 2015

1,2016

1,2016

2,2017

3,2017

3,2017

3,2017

I want to know, how many times each ID is present in its max(Date)

I mean:

ID, max(Date) by ID, count ID for its max(Date)

1, 2016 , 2 times

2, 2017 , 1 time

3, 2017, 3 times

To do so:

I created a simple table:

as a dimension:

ID

as measures:

max(Date)

and

count({<Date={"$(=aggr(max(Date),ID))"}>} ID) : but this does not seem to work; am I missing sthing in the syntax/logic?

11 Replies
OmarBenSalem
Author

haha! I prefer the first method

sunny_talwar

But did it work?