ModuleNotFoundError: No module named 'multiprocess'

[maki-markie]

Hi There! Im doing some forecasting based on this package but having a problem and difficulties to make it run. Calling: lEngine.train(iInputDS = df, iTime = "datum", iSignal = "krank_pct", iHorizon = 12); datum = datetime column "YYYY-MM-DD" krank_pct = numeric iHorizon = 12 for months because i have a monthly data

The call throws me an error: ModuleNotFoundError: No module named 'multiprocess' I just dont know where the mistake lies. Can someone maybe help me to make it run?

Thanks a lot in advance! M

[antoinecarme]

@maki-markie

Thanks for using PyAF.

Multiprocessing is a standard python package, you can (re-)install it with a command line like :

pip install multiprocessing

By the way, to better help you, can you please copy-paste the output of this script :

https://github.com/antoinecarme/pyaf/blob/master/tests/basic_checks/platform_info.py

[maki-markie]

can i run this https://github.com/antoinecarme/pyaf/blob/master/tests/basic_checks/platform_info.py in a jupyter notebook?

[maki-markie]

and BTW im already using Python 3.7.4 inside a venv. Why do i need to pip install multiprocessing when python already is?

[antoinecarme]

can i run this https://github.com/antoinecarme/pyaf/blob/master/tests/basic_checks/platform_info.py in a jupyter notebook?

No. you need a python interpreter like any python script.

[antoinecarme]

and BTW im already using Python 3.7.4 inside a venv. Why do i need to pip install multiprocessing when python already is?

Looking closer, the missing package is 'multiprocess' not 'multiprocessing'. PyAF does not use such module. Do you have a copy of the stack trace to see where the script fails ?

[maki-markie]

This are my output of the script. Funny enough keras_version is not installed even i did pip install keras alread --> Using TensorFlow backend

Using TensorFlow backend. PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('Cython_version', '0.29.13') PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('keras_version', 'NOT_INSTALLED') PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('matplotlib_version', '3.1.1') PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('numpy_version', '1.17.1') PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('pandas_version', '0.25.1') PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('pip_version', '19.2.3') PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('pydot_version', '1.4.1') PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('python_implementation', 'CPython') PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('python_version', '3.7.4') PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('scipy_version', '1.3.1') PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('setuptools_version', '41.2.0') PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('sklearn_version', '0.21.3') PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('sqlalchemy_version', '1.3.8') PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('system_platform', 'Windows-2012ServerR2-6.3.9600-SP0') PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('system_processor', 'Intel64 Family 6 Model 79 Stepping 1, GenuineIntel') PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('system_uname', uname_result(system='Windows', release='2012ServerR2', version='6.3.9600', machine='AMD64', processor='Intel64 Family 6 Model 79 Stepping 1, GenuineIntel')) PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('xgboost_version', 'NOT_INSTALLED') PYAF_SYSTEM_DEPENDENT_ENVIRONMENT_VARIABLE ('ALLUSERSPROFILE', 'C:\ProgramData') PYAF_SYSTEM_DEPENDENT_ENVIRONMENT_VARIABLE ('APPDATA', ) PYAF_SYSTEM_DEPENDENT_ENVIRONMENT_VARIABLE ('CLASSPATH', ) PYAF_SYSTEM_DEPENDENT_ENVIRONMENT_VARIABLE ('CLIENTNAME') PYAF_SYSTEM_DEPENDENT_ENVIRONMENT_VARIABLE ('COLORTERM', 'truecolor') PYAF_SYSTEM_DEPENDENT_ENVIRONMENT_VARIABLE ('COMMONPROGRAMFILES', 'C:\Program Files\Common Files') PYAF_SYSTEM_DEPENDENT_ENVIRONMENT_VARIABLE ('COMMONPROGRAMFILES(X86)', 'C:\Program Files (x86)\Common Files') PYAF_SYSTEM_DEPENDENT_ENVIRONMENT_VARIABLE ('COMMONPROGRAMW6432', 'C:\Program Files\Common Files') PYAF_SYSTEM_DEPENDENT_ENVIRONMENT_VARIABLE ('COMPUTERNAME') PYAF_SYSTEM_DEPENDENT_ENVIRONMENT_VARIABLE ('COMSPEC', 'C:\Windows\system32\cmd.exe') PYAF_SYSTEM_DEPENDENT_ENVIRONMENT_VARIABLE ('EXEPATH', 'C:\Program Files\Git\bin') PYAF_SYSTEM_DEPENDENT_ENVIRONMENT_VARIABLE ('FP_NO_HOST_CHECK', 'NO') PYAF_SYSTEM_DEPENDENT_ENVIRONMENT_VARIABLE ('HOME', ) PYAF_SYSTEM_DEPENDENT_ENVIRONMENT_VARIABLE ('HOMEDRIVE', 'C:') PYAF_SYSTEM_DEPENDENT_ENVIRONMENT_VARIABLE ('HOMEPATH', ) PYAF_SYSTEM_DEPENDENT_ENVIRONMENT_VARIABLE ('KMP_DUPLICATE_LIB_OK', 'True') PYAF_SYSTEM_DEPENDENT_ENVIRONMENT_VARIABLE ('LANG', 'en_US.UTF-8') PYAF_SYSTEM_DEPENDENT_ENVIRONMENT_VARIABLE ('LOCALAPPDATA', ) PYAF_SYSTEM_DEPENDENT_ENVIRONMENT_VARIABLE ('LOGONSERVER', ) PYAF_SYSTEM_DEPENDENT_ENVIRONMENT_VARIABLE ('MAGICK_HOME', 'C:\Program Files\ImageMagick-6.9.8-Q16') PYAF_SYSTEM_DEPENDENT_ENVIRONMENT_VARIABLE ('MSYSTEM', 'MINGW64') PYAF_SYSTEM_DEPENDENT_ENVIRONMENT_VARIABLE ('NUMBER_OF_PROCESSORS', '4') PYAF_SYSTEM_DEPENDENT_ENVIRONMENT_VARIABLE ('OLDPWD', ) PYAF_SYSTEM_DEPENDENT_ENVIRONMENT_VARIABLE ('OS', 'Windows_NT')

[maki-markie]

it just keep repeating the error message: Traceback (most recent call last): File "", line 1, in ModuleNotFoundError: No module named 'multiprocess' Traceback (most recent call last): File "", line 1, in ModuleNotFoundError: No module named 'multiprocess' Traceback (most recent call last): File "", line 1, in ModuleNotFoundError: No module named 'multiprocess' Traceback (most recent call last): File "", line 1, in ModuleNotFoundError: No module named 'multiprocess' Traceback (most recent call last): File "", line 1, in Traceback (most recent call last): File "", line 1, in ModuleNotFoundError: No module named 'multiprocess'

[antoinecarme]

Strange enough and not very informative. Can you please run it outside a jupyter notebook and stop it with Ctrl-C if it does not stop.

[maki-markie]

hi @antoinecarme i didnt run it inside a jupyter notebook. I ran it outside in a script and thats the error message im getting. :/

[antoinecarme]

Hi.

Did you run this :

pip install scipy pandas sklearn matplotlib pydot dill pathos sqlalchemy xgboost

[maki-markie]

Hi @antoinecarme yes i did. Requirements all satisfied. PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('Cython_version', '0.29.13') PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('keras_version', '2.2.5') PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('matplotlib_version', '3.1.1') PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('numpy_version', '1.17.2') PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('pandas_version', '0.25.1') PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('pip_version', '19.2.3') PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('pydot_version', '1.4.1') PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('python_implementation', 'CPython') PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('python_version', '3.7.4') PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('scipy_version', '1.3.1') PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('setuptools_version', '41.2.0') PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('sklearn_version', '0.21.3') PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('sqlalchemy_version', '1.3.8') PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('system_platform', 'Windows-2012ServerR2-6.3.9600-SP0') PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('system_processor', 'Intel64 Family 6 Model 79 Stepping 1, GenuineIntel') PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('xgboost_version', '0.90')

[antoinecarme]

Sometimes, re-running a "pip install" shows previous errors.

and

pip install multiprocess

?

[antoinecarme]

pathos and dill do not show in the list. I have to add these.

[maki-markie]

i run this: pip install scipy pandas sklearn matplotlib pydot dill pathos sqlalchemy xgboost the output was requirements already satisfied. also pip install multiprocess again and and the output is once again requirements already satisfied.

but still getting the module not found multiprocess error

[antoinecarme]

does multiprocess show in

pip list

output ?

[antoinecarme]

I just updated the platform_info script to include pathos and dill. multiprocess is a dependency on pathos.

[maki-markie]

yeah the multiprocess show in the pip list: $ pip list Package Version

---

absl-py 0.8.0 appdirs 1.4.3 astor 0.8.0 astroid 2.2.5 attrs 19.1.0 backcall 0.1.0 black 19.3b0 bleach 3.1.0 Click 7.0 colorama 0.4.1 cycler 0.10.0 Cython 0.29.13 decorator 4.4.0 defusedxml 0.6.0 dill 0.3.0 entrypoints 0.3 gast 0.3.1 google-pasta 0.1.7 grpcio 1.23.0 h5py 2.10.0 ipykernel 5.1.2 ipython 7.8.0 ipython-genutils 0.2.0 ipywidgets 7.5.1 isort 4.3.21 jedi 0.15.1 Jinja2 2.10.1 joblib 0.13.2 jsonschema 3.0.2 jupyter 1.0.0 jupyter-client 5.3.1 jupyter-console 6.0.0 jupyter-core 4.5.0 Keras 2.2.5 Keras-Applications 1.0.8 Keras-Preprocessing 1.1.0 kiwisolver 1.1.0 lazy-object-proxy 1.4.2 Markdown 3.1.1 MarkupSafe 1.1.1 matplotlib 3.1.1 mccabe 0.6.1 mistune 0.8.4 multiprocess 0.70.8 nbconvert 5.6.0 nbformat 4.4.0 notebook 6.0.1 numpy 1.17.2 pandas 0.25.1 pandocfilters 1.4.2 parso 0.5.1 pathos 0.2.4 patsy 0.5.1 pickleshare 0.7.5 pip 19.2.3 pox 0.2.6 ppft 1.6.6.1 prometheus-client 0.7.1 prompt-toolkit 2.0.9 protobuf 3.9.1 pyaf 1.0 pydot 1.4.1 Pygments 2.4.2 pylint 2.3.1 pyparsing 2.4.2 pyrsistent 0.15.4 python-dateutil 2.8.0 pytz 2019.2 pywinpty 0.5.5 PyYAML 5.1.2 pyzmq 18.1.0 qtconsole 4.5.5 scikit-learn 0.21.3 scipy 1.3.1 Send2Trash 1.5.0 setuptools 41.2.0 six 1.12.0 sklearn 0.0 SQLAlchemy 1.3.8 statsmodels 0.10.1 tensorboard 1.14.0 tensorflow 1.14.0 tensorflow-estimator 1.14.0 termcolor 1.1.0 terminado 0.8.2 testpath 0.4.2 toml 0.10.0 tornado 6.0.3 traitlets 4.3.2 typed-ast 1.4.0 wcwidth 0.1.7 webencodings 0.5.1 Werkzeug 0.15.6 wheel 0.33.6 widgetsnbextension 3.5.1 wrapt 1.11.2 xgboost 0.90 xlrd 1.2.0

[antoinecarme]

it just keep repeating the error message: Traceback (most recent call last): File "", line 1, in ModuleNotFoundError: No module named 'multiprocess' Traceback (most recent call last): File "", line 1, in ModuleNotFoundError: No module named 'multiprocess' Traceback (most recent call last): File "", line 1, in ModuleNotFoundError: No module named 'multiprocess' Traceback (most recent call last): File "", line 1, in ModuleNotFoundError: No module named 'multiprocess' Traceback (most recent call last): File "", line 1, in Traceback (most recent call last): File "", line 1, in ModuleNotFoundError: No module named 'multiprocess'

Something is strange here the file name is empty. Do you have some special setting or init script ?

Can you share the full script you are running ?

[antoinecarme]

Do you have many python python interpreters (2 and 3) installed simultaneously ?

[antoinecarme]

Also, can you run this script :

python3 tests/func/test_ozone.py

[maki-markie]

it just keep repeating the error message: Traceback (most recent call last): File "", line 1, in ModuleNotFoundError: No module named 'multiprocess' Traceback (most recent call last): File "", line 1, in ModuleNotFoundError: No module named 'multiprocess' Traceback (most recent call last): File "", line 1, in ModuleNotFoundError: No module named 'multiprocess' Traceback (most recent call last): File "", line 1, in ModuleNotFoundError: No module named 'multiprocess' Traceback (most recent call last): File "", line 1, in Traceback (most recent call last): File "", line 1, in ModuleNotFoundError: No module named 'multiprocess'

Something is strange here the file name is empty. Do you have some special setting or init script ?

Can you share the full script you are running ?

Im just running the program_info script you gave me and all the requirements there are satisfied.

[maki-markie]

Do you have many python python interpreters (2 and 3) installed simultaneously ?

my venv is python3.7 im not running it on my main system, its running on a venv with python 3.7

[maki-markie]

Also, can you run this script :

python3 tests/func/test_ozone.py

where can i find this file?

[antoinecarme]

Also, can you run this script : python3 tests/func/test_ozone.py

where can i find this file?

https://github.com/antoinecarme/pyaf/blob/master/tests/func/test_ozone.py

[antoinecarme]

it just keep repeating the error message: Traceback (most recent call last): File "", line 1, in ModuleNotFoundError: No module named 'multiprocess' Traceback (most recent call last): File "", line 1, in ModuleNotFoundError: No module named 'multiprocess' Traceback (most recent call last): File "", line 1, in ModuleNotFoundError: No module named 'multiprocess' Traceback (most recent call last): File "", line 1, in ModuleNotFoundError: No module named 'multiprocess' Traceback (most recent call last): File "", line 1, in Traceback (most recent call last): File "", line 1, in ModuleNotFoundError: No module named 'multiprocess'

Something is strange here the file name is empty. Do you have some special setting or init script ? Can you share the full script you are running ?

Im just running the program_info script you gave me and all the requirements there are satisfied.

But the endless loop comes from running a python script, not platform_info.py. Can you share that script ?

[maki-markie]

def get_module_version_when_available(module_name):
    try:
        import importlib
        import warnings
        import tensorflow as tf

        # warnings.filterwarnings("ignore")
        warnings.filterwarnings("ignore", category=FutureWarning)

        mod = importlib.import_module(module_name)
        return mod.__version__
    except:
        return "NOT_INSTALLED"

def getVersions():

    import os, platform
    import warnings
    import tensorflow as tf

    # warnings.filterwarnings("ignore")
    warnings.filterwarnings("ignore", category=FutureWarning)

    lVersionDict = {}
    lVersionDict["system_platform"] = platform.platform()
    lVersionDict["system_uname"] = platform.uname()
    lVersionDict["system_processor"] = platform.processor()
    lVersionDict["python_implementation"] = platform.python_implementation()
    lVersionDict["python_version"] = platform.python_version()

    lModules = [
        "sklearn",
        "pandas",
        "numpy",
        "scipy",
        "matplotlib",
        "pydot",
        "sqlalchemy",
        "xgboost",
        "keras",
        "pip",
        "setuptools",
        "Cython",
        "xgboost",
        "keras",
        "pip",
        "setuptools",
        "Cython",
        "dill",
        "pathos",
    ]

    for module_name in lModules:
        lVersionDict[module_name + "_version"] = get_module_version_when_available(
            module_name
        )

    # print([(k, lVersionDict[k]) for k in sorted(lVersionDict)])
    return lVersionDict

lDict = getVersions()
for k in sorted(lDict.keys()):
    print("PYAF_SYSTEM_DEPENDENT_VERSION_INFO", (k, lDict[k]))

import os
import warnings
import tensorflow as tf

# warnings.filterwarnings("ignore")
warnings.filterwarnings("ignore", category=FutureWarning)

lDict = os.environ
for k in sorted(lDict.keys()):
    print("PYAF_SYSTEM_DEPENDENT_ENVIRONMENT_VARIABLE", (k, lDict[k]))

this is what i ran to check all the depencies. but when i follow your jupyter notebook example the module not found error occurs with this line of code:

import pyaf.ForecastEngine as autof
# create a forecast engine. This is the main object handling all the operations
lEngine = autof.cForecastEngine()

# get the best time series model for predicting one week

#lEngine.train(iInputDS=df , iTime="datum" , iSignal="krank_pct", iHorizon=12, iExogenousData=None);
lEngine.train(iInputDS = df, iTime = "datum", iSignal = "krank_pct", iHorizon = 7);
#lEngine.getModelInfo() # => relative error 7% (MAPE)

[antoinecarme]

It only occurs inside a jupyter notebook ?

[antoinecarme]

If you can't share your code, I understand. but this will not make things easy.

[maki-markie]

If you can't share your code, I understand. but this will not make things easy.

the code is really nothing special. i just followed your jupyter notebook examples with this data:

datum | krank_pct
-- | --
01.01.2017 | 10,7
01.02.2017 | 7,6
01.03.2017 | 6,5
01.04.2017 | 5,3
01.05.2017 | 5,5
01.06.2017 | 5,9
01.07.2017 | 4,7
01.08.2017 | 3,5
01.09.2017 | 5,7
01.10.2017 | 5,5
01.11.2017 | 4,9
01.12.2017 | 4,5
01.01.2018 | 5,6
01.02.2018 | 7
01.03.2018 | 6,1
01.04.2018 | 5,2
01.05.2018 | 4,9
01.06.2018 | 4,5
01.07.2018 | 4,2
01.08.2018 | 3,4
01.09.2018 | 5,3
01.10.2018 | 5,9
01.11.2018 | 5,6
01.12.2018 | 7,1
01.01.2019 | 6,9
01.02.2019 | 6,7
01.03.2019 | 7,2
01.04.2019 | 6,7
01.05.2019 | 6,6
01.06.2019 | 5,1
01.07.2019 | 6,5

then this:

import warnings
import datetime as dt
import pandas as pd
import numpy as np
import matplotlib
import matplotlib.pyplot as plt
import statsmodels.api as sm

warnings.filterwarnings("ignore")
plt.style.use('seaborn-pastel') #seaborn-muted, seaborn-pastel fivethirtyeight
matplotlib.rcParams['axes.labelsize'] = 14
matplotlib.rcParams['xtick.labelsize'] = 12
matplotlib.rcParams['ytick.labelsize'] = 12
matplotlib.rcParams['text.color'] = 'k'

df = pd.read_excel('data/test.xlsx')
df["monat"] = df["datum"].dt.strftime('%Y-%m')
df.info()

df.plot("datum" , ["krank_pct"], figsize=(12, 6))

import pyaf.ForecastEngine as autof
# create a forecast engine. This is the main object handling all the operations
lEngine = autof.cForecastEngine()

# get the best time series model for predicting one week

#lEngine.train(iInputDS=df , iTime="datum" , iSignal="krank_pct", iHorizon=12, iExogenousData=None);
lEngine.train(iInputDS = df, iTime = "datum", iSignal = "krank_pct", iHorizon = 7);
#lEngine.getModelInfo() # => relative error 7% (MAPE)

It works until the plot. But when i this:lEngine.train(iInputDS = df, iTime = "datum", iSignal = "krank_pct", iHorizon = 7); i get the module not found error.

[antoinecarme]

Don't be too humble. You code is too special. You are working on an excel file (not provided) and it execution produces an endless loop.

I have no way of reproducing this error locally. You better find a local python expert. You can start by eliminating special stuff (excel file, plots, seaborn, etc)

[maki-markie]

Don't be too humble. You code is too special. You are working on an excel file (not provided) and it execution produces an endless loop.

I have no way of reproducing this error locally. You better find a local python expert. You can start by eliminating special stuff (excel file, plots, seaborn, etc)

I attached the data that im using. Maybe you could use it as well. The excel part wasnt the problem. The file was converted to a dataframe. As ive said, the autof.cForecastEgine.train method is giving that error message.

[antoinecarme]

I trust you, no problem., But I have no way to execute your script it without modifying it.

[maki-markie]

as you see here. the pyaf package was giving that error.

[antoinecarme]

I cannot reliably see/interpret anything outside my local setting. I need something reproducible,. A screenshot is not.

[maki-markie]

Also, can you run this script : python3 tests/func/test_ozone.py

where can i find this file?

https://github.com/antoinecarme/pyaf/blob/master/tests/func/test_ozone.py

BTW this script also gives me the same error message!

[maki-markie]

I cannot reliably see/interpret anything outside my local setting. I need something reproducible,. A screenshot is not.

you have my data. you have my requirements of my venv. the only thing left to do is to create a new venv with my requirements then use my data and see if you can reproduce those errors.

[antoinecarme]

@maki-markie

This seems to be a module import error, nothing to do with forecasting.

Please take some time to analyze your setting or find a local python expert to help you with your installation.

[antoinecarme]

Also, can you run this script : python3 tests/func/test_ozone.py

where can i find this file?

https://github.com/antoinecarme/pyaf/blob/master/tests/func/test_ozone.py

BTW this script also gives me the same error message!

This script was flawlessly run on an amazon machine some 37 minutes ago,

https://travis-ci.org/antoinecarme/pyaf/builds/582577665?utm_source=github_status&utm_medium=notification

[maki-markie]

@maki-markie

This seems to be a module import error, nothing to do with forecasting.

Please take some time to analyze your setting or find a local python expert to help you with your installation.

i will reinstall my venv again and let you know if it solved the problem.

[maki-markie]

Do you have many python python interpreters (2 and 3) installed simultaneously ?

yeah i do. but i used python 3.7 to create my venv

[maki-markie]

@maki-markie This seems to be a module import error, nothing to do with forecasting. Please take some time to analyze your setting or find a local python expert to help you with your installation.

i will reinstall my venv again and let you know if it solved the problem.

Ok, i deleted my old venv and reinstalled it. My python version is 3.7.4 run these pip commands:

pip install scipy pandas sklearn matplotlib pydot dill pathos sqlalchemy xgboost
pip install --upgrade git+git://github.com/antoinecarme/pyaf.git

run the program_info:

PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('Cython_version', '0.29.13')
PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('dill_version', '0.3.0')
PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('keras_version', '2.2.5')
PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('matplotlib_version', '3.1.1')
PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('numpy_version', '1.17.2')
PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('pandas_version', '0.25.1')
PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('pathos_version', '0.2.4')
PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('pip_version', '19.2.3')
PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('pydot_version', '1.4.1')
PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('python_implementation', 'CPython')
PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('python_version', '3.7.4')
PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('scipy_version', '1.3.1')
PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('setuptools_version', '41.2.0')
PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('sklearn_version', '0.21.3')
PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('sqlalchemy_version', '1.3.8')
PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('system_platform', 'Windows-2012ServerR2-6.3.9600-SP0')
PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('system_processor', 'Intel64 Family 6 Model 79 Stepping 1, GenuineIntel')
PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('system_uname', uname_result(system='Windows', release='2012ServerR2', version='6.3.9600', machine='AMD64', processor='Intel64 Family 6 Model 79 Stepping 1, GenuineIntel'))
PYAF_SYSTEM_DEPENDENT_VERSION_INFO ('xgboost_version', '0.90')

Then run this script to test the PyAF package:

import warnings
import datetime as dt
import pandas as pd
import numpy as np
import matplotlib
import matplotlib.pyplot as plt
import statsmodels.api as sm

warnings.filterwarnings("ignore")
plt.style.use("seaborn-pastel")  # seaborn-muted, seaborn-pastel fivethirtyeight
matplotlib.rcParams["axes.labelsize"] = 14
matplotlib.rcParams["xtick.labelsize"] = 12
matplotlib.rcParams["ytick.labelsize"] = 12
matplotlib.rcParams["text.color"] = "k"

df = pd.read_excel("data/test_data.xlsx")
df["monat"] = df["datum"].dt.strftime("%Y-%m")
df.info()

df.plot("datum", ["krank_pct"], figsize=(12, 6))

# plt.show()

import pyaf.ForecastEngine as autof

# create a forecast engine. This is the main object handling all the operations
lEngine = autof.cForecastEngine()

# get the best time series model for predicting one week

# lEngine.train(iInputDS=df , iTime="datum" , iSignal="krank_pct", iHorizon=12, iExogenousData=None);
lEngine.train(iInputDS=df, iTime="datum", iSignal="krank_pct", iHorizon=7)
# lEngine.getModelInfo() # => relative error 7% (MAPE)

but still getting the Module Not Found error message

[antoinecarme]

Not sure if this can help, but module lookup behavior is very different between python2 and python3.

I see at least two things to do here :

1. uninstall python2 from your machine and run the script. check that running python2 fails first.
2. display the python version inside a jupyter cell with :

import sys print(sys.version_info)

(just in case jupyter is running a python2 ;)

[maki-markie]

Not sure if this can help, but module lookup behavior is very different between python2 and python3.

I see at least two things to do here :

1. uninstall python2 from your machine and run the script. check that running python2 fails first.
2. display the python version inside a jupyter cell with :

import sys print(sys.version_info)

(just in case jupyter is running a python2 ;)

As i already know... It takes my python 3.7.4 in the venv

[maki-markie]

It only occurs inside a jupyter notebook ?

It occurs in terminal and in jupyter notebook

[maki-markie]

Not sure if this can help, but module lookup behavior is very different between python2 and python3.

I see at least two things to do here :

1. uninstall python2 from your machine and run the script. check that running python2 fails first.
2. display the python version inside a jupyter cell with :

import sys print(sys.version_info)

(just in case jupyter is running a python2 ;)

i will uninstall python2 and if it doesnt work out then i will give up! lol :)

[maki-markie]

so after all the efforts, python2 uninstalled etc... still getting the Module Not Found error message

[antoinecarme]

Closing issue after no response for 30 days. Not blocking. Please repoen if needed.

[eoagustin]

Sorry but also getting the same module not found error. Also tried these commands but still to no use:

!pip3 install scipy pandas sklearn matplotlib pydot dill sqlalchemy xgboost !pip3 install --upgrade git+git://github.com/antoinecarme/pyaf.git !pip3 install --upgrade git+https://github.com/antoinecarme/pyaf.git