Basics of KNIME

How to recode categorical variables. Like Gender: Male = 0 and Female = 1. Please explain stepwise. Do not give one line answer which will be useless. I know till Table Creator and then how?

Hi @elluranand welcome to KNIME

Connect the Rule Engine node to the Table Creator node and go

gr. Hans


You could watch this video that does an in depth explanation of the rule engine node.

Also what I find very helpful is exploring the knime hub and downloading examples that would show the use of certain nodes.


Hello @elluranand,

there is also dedicated node for this:


Thank you. I used different route. I used Table Reader Node → Entered the needed categories in table form → Cell Replace Node. This is easy.


Actually I tried using this but did not work the way I wanted. Thanks anyways.

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