Applying association rules block

ZAM

Hello
so i am trying to apply the association rules i have generated on a test set but i am getting the following:

• Exception: com.rapidminer.example.AttributeTypeException
• Message: Attribute [1] {1=0} is not a classification attribute!
• Stack trace:
• com.rapidminer.example.table.PolynominalMapping.ensureClassification(PolynominalMapping.java:241)
• com.rapidminer.example.table.PolynominalMapping.getPositiveIndex(PolynominalMapping.java:174)
• com.rapidminer.operator.associations.AssociationRulesApplier.doWork(AssociationRulesApplier.java:109)
• com.rapidminer.operator.Operator.execute(Operator.java:1026)
• com.rapidminer.operator.execution.SimpleUnitExecutor.execute(SimpleUnitExecutor.java:77)
• com.rapidminer.operator.ExecutionUnit$2.run(ExecutionUnit.java:812)
• com.rapidminer.operator.ExecutionUnit$2.run(ExecutionUnit.java:807)
• java.security.AccessController.doPrivileged(Native Method)
• com.rapidminer.operator.ExecutionUnit.execute(ExecutionUnit.java:807)
• com.rapidminer.operator.OperatorChain.doWork(OperatorChain.java:423)
• com.rapidminer.operator.Operator.execute(Operator.java:1026)
• com.rapidminer.Process.executeRoot(Process.java:1386)
• com.rapidminer.Process.execute(Process.java:1327)
• com.rapidminer.Process.run(Process.java:1300)
• com.rapidminer.Process.run(Process.java:1186)
• com.rapidminer.Process.run(Process.java:1139)
• com.rapidminer.Process.run(Process.java:1134)
• com.rapidminer.Process.run(Process.java:1124)
• com.rapidminer.gui.ProcessThread.run(ProcessThread.java:65)

 any help?

varunm1

Hello @ZAM,

I tried looking at the process and it seems fine but without data, I cannot understand why this error is encountered during process execution.

Thanks
Varun

ZAM

XML Code

varunm1

Hello @ZAM

Did you share the correct XML? I see that the XML and screenshot you gave are different. Can you check once again?



Thanks
Varun

ZAM

@varunm1 sorry for that.
Attached the right XML file

Thanks.