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After splitting a column how do I change the type of the new column
Contributor II
Very new to RM making headway slowly.
I have split a column such that the one of the new columns is a column of numbers this field is set automatically to `polynomial`.
How do I set it to `Numerical` or even better `Integer`?
I have tried `Geuss Type` but this did not work
Thanks
I have split a column such that the one of the new columns is a column of numbers this field is set automatically to `polynomial`.
How do I set it to `Numerical` or even better `Integer`?
I have tried `Geuss Type` but this did not work
Thanks
0
Answers
you can use the "Nominal to Numerical" operator, followed (if desired) by the "Real to Integer" operator.
Regards,
Marco
We're suffering from cross-post syndrome - this also appears on StackOverflow where the answer was that there was an accidental missing value in one of the examples that caused the Guess Types to fail.
http://stackoverflow.com/questions/18794619/in-rapidminer-after-splitting-a-column-how-do-i-change-the-type-of-the-new-colum/18799777#18799777
regards
Andrew