Reputation: 324
I'm using Amazon QuickSight and want to create a calculated field which in Tableau would be sum([Field1])/sum([Field2])
. In QuickSight, I attempted sum({Field1})/sum({Field2})
but this did not work ("We encountered an error trying to save your calculated field. Please try creating it again."). Simply doing {Field1}/{Field2}
and then applying the sum aggregation in the visualization stage gives me the incorrect value.
How do I apply a SUM within a calculated field?
Upvotes: 5
Views: 15619
Reputation: 60065
It is now possible in Amazon QuickSight. To achieve this you need to add Calculated Field to an Analysis (as described here). There are two types of calculated fields: on a data set level and on on analysis level. You can use aggregations in the analysis level calculated field.
Upvotes: 1
Reputation: 21
In the link Greg posted, Quicksight team answer last year: "Hi All, Calculated fields in analysis are available for data sets that use direct query. SPICE data set support is coming soon.".
I tested it today using spice and it work for me.
I used this formula:
distinct_count(field1) / min(field2)
and then i used it on a pivot table using other field to group data.
Upvotes: 1
Reputation: 324
Seems that this is currently not possible with QuickSight: https://answers.quicksight.aws.amazon.com/sn/questions/153/data-field-percent-type-how-to-summarize-it-correc.html
Upvotes: 0