Error with THEANO_FLAGS

[tnnguyen103]

When I try to "run python pyipm.py 7", I get the following error. Could you please help me to handle this error, please? Thank you
Traceback (most recent call last):
File "pyipm.py", line 2137, in
main()
File "pyipm.py", line 1913, in main
raise Exception('Error: "THEANO_FLAGS" environment variable is unset.')
Exception: Error: "THEANO_FLAGS" environment variable is unset.

[jkaardal]

See here https://theano-pymc.readthedocs.io/en/latest/library/config.html