Unsupported Model type: HTMPrediction

[cafe6876]

when i run the example/opf/clients/hotgym/simple/hotgym.py,i get the error message:
Exception: ModelFactory received unsupported Model type: HTMPrediction,who can tell me why?
i install nupic using the next command:
pip install nupic

[rhyolight]

Hi @cafe6876 and welcome to the forums.

You’ll find the answer to your question here:

WARNING: 0.7.0 breaking changes

You might have runtime problems caused by this code being merged into master if you are running local examples or tests from tip of master against an older version of NuPIC. If you install nupic from binary (pip install nupic), that means you get the latest stable version of NuPIC, which could be days or weeks old. If you want to run unit tests or examples from the latest source code, it might cause runtime errors. In order to run tests and examples, make sure that you have checked out proper c…

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