Saving filtered data for further work in the workflow

Hello, KNIME community.

I need to remove the outliers from my dataset. After filtering the rows the Row Filter-node output contains the dataset I want.
But as it says in the documentation: “The node doesn’t change the domain of the data table” so the next connected Colour Manager node still defines this outlier as the maximum value automatically.
How can I save the filtering results so that all subsequent nodes work with the filtered data?

HI @lunali98,

when you use the outliner node you can update the domain:

If you use the row filter note you must use the domain calculator afterwards:

Best Regards,

Paul

5 Likes

Thanks for your advice about Domain Calculator, it helped me solve the problem.
I think KNIME_TV should emphasize this node in the tutorials. I could not find information about updating the dataset in my [L1-DS] course.

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