Is there a way to filter by values in specific rows?

kimjk3559

For example, using 'Filter Examples':

I can filter data ('rows') where the value of the first 'column' is not null.

But what I want to do is:

I want to filter out 'columns' where the value of the first 'row' is not null.

I've been using 'transpose' to handle it, but is there another way?

Please help if there is a way to filter columns by conditions.

Caperez

Hi @kimjk, 
Rapidminer is a fantastic tool but work with rows values and iterate could be a quit difficult. 
You can try using the Execute Python  operator. 

please find attached a sample process. 

Best, 

Cesar

filter columns by row number.rmp