data preparation

Thachada

Hi, I am new to Rapidminer, would you please help me how to transform this to proper format?
My purpose is to do association in FP-growth.

RolandJones

Hi @Thachada, the format you show here should work, if you set the input format on FP-Growth first parameter to be 'items in separate columns'. You can see some examples of the different formats supported by the FP-Growth operator in the tutorial shown below