CODEWITHSUNDEEP
tableau-apicalculated-field
Hanuman95
Hanuman95

Reputation: 103

Tableau - Dynamically changing the calculated field formula based off a parameter

I have a calculated field:

People_Needed / People_Required

That sums People_Needed and divides that by the sum of People_Required.

I have another column called "Month". I have a parameter that has all the months in the dataset. I want the calculated field to change to calculate just on the month that is selected. So if "May" is selected, then calculate People_Needed / People_Required on just the month of May.

How can this be done in the Tableau calculated field?

Upvotes: 0

Views: 375

Answers (1)

AnilGoyal
AnilGoyal

Reputation: 26238

Not that difficult. You can change the CF to

IF [month] = [month parameter] then [People_needed] END /
If [month] = [month parameter] then [people_required] end

Still I would suggest you should use aggregation inside the calculation as

sum(IF [month] = [month parameter] then [People_needed] END ) /
sum(If [month] = [month parameter] then [people_required] end )

Upvotes: 1

Related Questions