How to delete data rows based on their values

Ritika

Hi! I want to filter my dataset based on a value in a certain attribute. I know how to filter based on attributes themselves, but am unsure how to use values as a filter. Also, I would really appreciate it if the answer could be posted with an explanation/screenshot of the process in RapidMiner instead of the code.

MarcoBarradas

Hi@Ritika

Please watch these couple of videos on how to solve your questions.

Perform data preparation and ETL | RapidMiner Studio

Aggregate and rearrange data | RapidMiner Turbo Prep

By using Turbo Prep you can build these ETL workflows and obtain the underlying process.

Ritika

Hi Marco,

是的,我能算出来!Thank you so much!