Which attributes in a data set do we include for the number to string node?

Im quite new to Knime sorry, would it be the target attribute only orrr?

Hi dpeez,

Welcome to the KNIME community!

The number to string node converts all numbers in a attribute column to strings. It is up to you to decide what you will convert, based on your use case, your data, and your model of choice. For instance, if you decide to use a Decision Tree, you would have to convert your target attribute to strings in case it was originally numerical to use the Decision Tree learner node.

Hope this helps!

Cheers,
Ana

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