How to Filter By Value in RapidMiner
Published on 12/14/2010
Use the Filter Examples operator on an exampleset (Data Transformation > Filtering)
set condition class to attribute_value_filter
set parameter string like attribute=value
example:
Category=healthcare
or
Category=customer service|healthcare
- Both attribute and value are case-sensitive
- Spaces are allowed
- Use the | character for the “or” operator.