The Siemens Community Catalyst program was co-created with our community to acknowledge technology leaders who consistently contribute to the Siemens Community. Nominations are accepted on a rolling basis.
Hi, while preprocessing a Textmining operation i got the following problem :
The Subprocesses are :
How can i fix this?
Hi,
let me explain what happend.
In RM we map Nominal values to Integers. So if you store nominals we have a nominal mapping store like:
i -> 0
love ->1
RapidMiner ->2
In your case an operator wants to get the Nominalstring for the mapped value 3. This is not exsisting. To be honest i never experienced this error so far. Can you maybe tell me which operator is throwing the error?
~Martin
Hey Martin,
thank you so much for your answer. To be honest i am not sure which operator throws the error. The only operator which throws an alert sign is Generate ID (2). Could this be possible? Or how can I figure out which operator needs to be fixed? Again, thank you so much for helping a desperate student.
WBR
Maurice
Hi Mo1,
if you click on details we can see the stack trace which tells us a lot about whats happening. Could you post this one?
Hi Martin,
of course :
Hi Martin, is there anything you can figure out from the trace?
WBR Maurice
is there anything new you could find out?
Mo
Hello @Mo1 - if you're trying to get someone's attention on the forum, please use the @ handle with the username in your post. It will be more likely to attract that person's attention - particularly someone as busy as @mschmitz
Scott
Join us for a community conversation on how High-Performance Computing (HPC) and Simcenter PSIM work together to meet the increasing demands of modern power electronics simulation. During this one-hour technical session, you'll discover how leveraging HPC can speed up simulations, improve scalability, and empower engineers…
Join us for a community conversation on accelerating your motor simulation workflow with Simcenter Simlab. In this beginner-friendly session, we'll introduce the platform's automated model-building capabilities and show how easy it is to set up your first electric motor analysis. You'll see the basic steps of geometry…
Join us for a Community Conversation where we'll discuss practical approaches to analyzing complex electromagnetic models using hybrid solver techniques. This session will provide a general overview of how different computational methods can be combined within a single simulation to address models containing varied…
