RapidMiner

Filter Operator enhancement

Status: New
by Shawn ‎08-12-2016 12:57 PM

The filter operator only allows you to have multiple filters which essentially makes the filters all "AND". It would be a great enhancement to allow "OR" in between multiple filter line groupings. So you could have two or more groups of filters with "AND" between each of the individual lines and have an "OR" operator in between the groups of filters.

 

((Filter 1 = value)

and

(Filter 2 = value)

and

(Filter 3 = value))

or

((Filter 1 = value)

and

(Filter 2 = value)

and

(Filter 3 = value))

Comments
Shawn
Contributor II

I believe I figured out the answer to this. In the filter operator if you select the "expression" condition class, you can create more complicated filtering logic.