Split example set by values of attribute

garryfat

Hi !
I try to split example set into subsets by values of nominal attribute (categories) and after that to run a classification algorithm on each subset.

How can I do it ? ???

Thanks in advance,
Garry

MariusHelf

Hi Garry,

you can use the Loop Values operator. On the inside, use Filter Examples with the expression "myAttributeName = %{loop_value}", then run the classification algorithm on the filtered data.

Best regards,
Marius