Edit nominal usage

KNIME Analytics Platform
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Hi ,

I am new to knime .could any one explain me what is the exact use of 'Edit Nominal Domain (Dictionary)'

Thanks in advance

 

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Hi Sharmila,

the domain describes basic parameters for every column. For numerical columns, those are the min and max values, for the nominal ones, those are the possible values.

Some of our nodes are using this information. And so sometimes it does make sense to change the possible values. It is definitely a rare usecase.

Cheers, Iris 

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