Ml-agents: 'mlagents-learn' is not recognized as an internal or external command, operable program or batch file.

[XanderKehoe]

Im following this tutorial (https://github.com/Unity-Technologies/ml-agents/blob/master/docs/Basic-Guide.md) and I am at the "Training the Environment" section. When I get to step 3/4, I input the given commands into my command line but I am met with:

"'mlagents-learn' is not recognized as an internal or external command,
operable program or batch file."

How to fix?

[ervteng]

Hi @thekiwininja99, did you follow the install instructions? You may have to activate your virtual environment before the command works.

https://github.com/Unity-Technologies/ml-agents/blob/master/docs/Installation.md

[XanderKehoe]

Re-installed the entire process and got a step further, but now I get an error running the command:

"Traceback (most recent call last):
File "C:\Users\MyName.conda\envs\ml-agents\lib\site-packagestensorflow\python\pywrap_tensorflow_internal.py", line 14, in swig_import_helper
return importlib.import_module(mname)
File "C:\Users\MyName.conda\envs\ml-agents\lib\importlib__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "", line 994, in _gcd_import
File "", line 971, in _find_and_load
File "", line 955, in _find_and_load_unlocked
File "", line 658, in _load_unlocked
File "", line 571, in module_from_spec
File "", line 922, in create_module
File "", line 219, in _call_with_frames_removed
ImportError: DLL load failed: A dynamic link library (DLL) initialization routine failed.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "C:\Users\MyName.conda\envs\ml-agents\lib\site-packagestensorflow\python\pywrap_tensorflow.py", line 58, in
from tensorflow.python.pywrap_tensorflow_internal import *
File "C:\Users\MyName.conda\envs\ml-agents\lib\site-packagestensorflow\python\pywrap_tensorflow_internal.py", line 17, in
_pywrap_tensorflow_internal = swig_import_helper()
File "C:\Users\MyName.conda\envs\ml-agents\lib\site-packagestensorflow\python\pywrap_tensorflow_internal.py", line 16, in swig_import_helper
return importlib.import_module('_pywrap_tensorflow_internal')
File "C:\Users\MyName.conda\envs\ml-agents\lib\importlib__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
ModuleNotFoundError: No module named '_pywrap_tensorflow_internal'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "C:\Users\MyName.conda\envs\ml-agents\Scripts\mlagents-learn-script.py", line 11, in
load_entry_point('mlagents', 'console_scripts', 'mlagents-learn')()
File "C:\Users\MyName.conda\envs\ml-agents\lib\site-packages\pkg_resources__init__.py", line 489, in load_entry_point
return get_distribution(dist).load_entry_point(group, name)
File "C:\Users\MyName.conda\envs\ml-agents\lib\site-packages\pkg_resources__init__.py", line 2843, in load_entry_point
return ep.load()
File "C:\Users\MyName.conda\envs\ml-agents\lib\site-packages\pkg_resources__init__.py", line 2434, in load
return self.resolve()
File "C:\Users\MyName.conda\envs\ml-agents\lib\site-packages\pkg_resources__init__.py", line 2440, in resolve
module = __import__(self.module_name, fromlist=['__name__'], level=0)
File "c:users\MyName\downloads\ml-agents-master\ml-agents-master\ml-agents\mlagentstrainers__init__.py", line 5, in
from .models import *
File "c:users\MyName\downloads\ml-agents-master\ml-agents-master\ml-agents\mlagentstrainers\models.py", line 4, in
import tensorflow as tf
File "C:\Users\MyName.conda\envs\ml-agents\lib\site-packagestensorflow__init__.py", line 24, in
from tensorflow.python import * # pylint: disable=redefined-builtin
File "C:\Users\MyName.conda\envs\ml-agents\lib\site-packagestensorflow\python__init__.py", line 49, in
from tensorflow.python import pywrap_tensorflow
File "C:\Users\MyName.conda\envs\ml-agents\lib\site-packagestensorflow\python\pywrap_tensorflow.py", line 74, in
raise ImportError(msg)
ImportError: Traceback (most recent call last):
File "C:\Users\MyName.conda\envs\ml-agents\lib\site-packagestensorflow\python\pywrap_tensorflow_internal.py", line 14, in swig_import_helper
return importlib.import_module(mname)
File "C:\Users\MyName.conda\envs\ml-agents\lib\importlib__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "", line 994, in _gcd_import
File "", line 971, in _find_and_load
File "", line 955, in _find_and_load_unlocked
File "", line 658, in _load_unlocked
File "", line 571, in module_from_spec
File "", line 922, in create_module
File "", line 219, in _call_with_frames_removed
ImportError: DLL load failed: A dynamic link library (DLL) initialization routine failed.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "C:\Users\MyName.conda\envs\ml-agents\lib\site-packagestensorflow\python\pywrap_tensorflow.py", line 58, in
from tensorflow.python.pywrap_tensorflow_internal import *
File "C:\Users\MyName.conda\envs\ml-agents\lib\site-packagestensorflow\python\pywrap_tensorflow_internal.py", line 17, in
_pywrap_tensorflow_internal = swig_import_helper()
File "C:\Users\MyName.conda\envs\ml-agents\lib\site-packagestensorflow\python\pywrap_tensorflow_internal.py", line 16, in swig_import_helper
return importlib.import_module('_pywrap_tensorflow_internal')
File "C:\Users\MyName.conda\envs\ml-agents\lib\importlib__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
ModuleNotFoundError: No module named '_pywrap_tensorflow_internal'

Failed to load the native TensorFlow runtime.

See https://www.tensorflow.org/install/install_sources#common_installation_problems

for some common reasons and solutions. Include the entire stack trace
above this error message when asking for help."

[xiaomaogy]

I think you haven't installed the tensorflow correctly. Following the tensorflow guide and install 1.7.1 would be what you want.

[harperj]

We are closing this issue due to inactivity. Feel free to reopen it if you’d like to continue the discussion.