Contructing from Attribute from other (Taxonomy)

choose_username

Hi there,

i want to construct a new Attribute from an existing. I have a large Data set with a column named 'A' containing for example apple, orange, tomatoes and carrots or sm like that.

I want to extract Association rules and therefore i need to have annother column: It shall contain either the item 'fruit' or 'vegetable' dependend on the content column of 'A'.
apple , orange -> fruit
tomatoes, carrots -> vegetable

Is there an Operator that can fill vegetables or fruit dependend on the other column? I know theres an Op that can generate an empty column, but can i fill it in the way described above?


greetings

User

choose_username

i have tried the following approach:

"my Data Set" -> "Generating Empty Attribute" -> "Branch" -> result


The "Branch" contains on the Then-Side: A Replace Operator which maps Apple or orange to fruit

and the Else-Side: A Replace Operator which maps Tomatoes and Carrots to vegetables.



I get always the error:
The setup does not seem to contain any obvious errors, but you should check the log messages or activate the debug mode in the settings dialog in ordner to get more information about this problem.


What i have done wrong?




Greetings

User