No module named 'mplfinance' about mplfinance HOT 6 CLOSED

Please provide the output cell from your !pip install mplfinance ?
Also, what operating system are you running?
What versions of jupyter, python, and pip are you running?

I just tried reproducing this and it worked fine for me.

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@dchou1618 -- please provide the diagnostic information requested above in my previous comment.

In addition to that, please also include the output from the following:

import sys
print(sys.path)

All of this information will enable me to help you with this problem. Thank you so much. --Daniel

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Output cell from !pip install mplfinance:

DEPRECATION: Python 2.7 will reach the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 won't be maintained after that date. A future version of pip will drop support for Python 2.7. More details about Python 2 support in pip, can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support Requirement already satisfied: mplfinance in /usr/local/lib/python2.7/site-packages (0.11.1a1) Requirement already satisfied: pandas in /usr/local/lib/python2.7/site-packages (from mplfinance) (0.24.2) Requirement already satisfied: matplotlib in /usr/local/lib/python2.7/site-packages (from mplfinance) (2.2.3) Requirement already satisfied: python-dateutil>=2.5.0 in /usr/local/lib/python2.7/site-packages (from pandas->mplfinance) (2.7.5) Requirement already satisfied: numpy>=1.12.0 in /usr/local/lib/python2.7/site-packages (from pandas->mplfinance) (1.16.5) Requirement already satisfied: pytz>=2011k in /usr/local/lib/python2.7/site-packages (from pandas->mplfinance) (2019.1) Requirement already satisfied: pyparsing!=2.0.4,!=2.1.2,!=2.1.6,>=2.0.1 in /usr/local/lib/python2.7/site-packages (from matplotlib->mplfinance) (2.3.0) Requirement already satisfied: backports.functools-lru-cache in /usr/local/lib/python2.7/site-packages (from matplotlib->mplfinance) (1.5) Requirement already satisfied: subprocess32 in /usr/local/lib/python2.7/site-packages (from matplotlib->mplfinance) (3.5.3) Requirement already satisfied: six>=1.10 in /usr/local/lib/python2.7/site-packages (from matplotlib->mplfinance) (1.12.0) Requirement already satisfied: kiwisolver>=1.0.1 in /usr/local/lib/python2.7/site-packages (from matplotlib->mplfinance) (1.0.1) Requirement already satisfied: cycler>=0.10 in /usr/local/lib/python2.7/site-packages (from matplotlib->mplfinance) (0.10.0) Requirement already satisfied: setuptools in /usr/local/lib/python2.7/site-packages (from kiwisolver>=1.0.1->matplotlib->mplfinance) (41.0.0)

Operating System: macOS Mojave Version 10.14.6

Jupyter Version: 5.7.4
Python Version: 2.7.16
Pip Version: 19.3.1

Output from import sys:

['/Users/dylanc_home/Desktop/options', '/Library/Frameworks/Python.framework/Versions/3.7/lib/python37.zip', '/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7', '/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/lib-dynload', '', '/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages', '/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/bs4-0.0.1-py3.7.egg', '/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/crypto-1.4.1-py3.7.egg', '/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/selenium-3.141.0-py3.7.egg', '/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/identicon-1.0-py3.7.egg', '/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/PyAudio-0.2.11-py3.7-macosx-10.9-x86_64.egg', '/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/google_cloud_language-1.2.0-py3.7.egg', '/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/networkx-2.3-py3.7.egg', '/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/gspread-3.1.0-py3.7.egg', '/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/oauth2client-4.1.3-py3.7.egg', '/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/httplib2-0.12.1-py3.7.egg', '/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/loading-0.0.1-py3.7.egg', '/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/wordninja-0.1.5-py3.7.egg', '/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/image-1.5.27-py3.7.egg', '/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pydotplus-2.0.2-py3.7.egg', '/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/arff-0.9-py3.7.egg', '/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/tensorflow_hub-0.6.0-py3.7.egg', '/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pytesseract-0.3.0-py3.7.egg', '/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/scikit_image-0.16.2-py3.7-macosx-10.9-x86_64.egg', '/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/imageio-2.6.1-py3.7.egg', '/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/PyWavelets-1.1.1-py3.7-macosx-10.9-x86_64.egg', '/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/plotly-4.4.1-py3.7.egg', '/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/mpl_finance-0.10.0-py3.7.egg', '/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/mplfinance-0.11.1a1-py3.7.egg', '/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/chart_studio-1.0.0-py3.7.egg', '/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/IPython/extensions', '/Users/dylanc_home/.ipython']

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@dchou1618 - Thank you.
As you can see here on this page https://matplotlib.org/3.1.1/users/installing.html
about half way down the page:

Matplotlib requires the following dependencies:
Python (>= 3.6) 
...

Thus also mplfinance, which requires matplotlib, also requires Python 3.6 or greater.

The strange thing is, it appears from your printout of sys.path that perhaps 3.7 is installed on your machine, yet you appear to be running Python 2.7 in your jupyter notebook. (note: you may need to use pip3 to install mplfinance, or run pip under python 3). When you click on 'New' in Jupyter, make sure you have a choice for a new Python 3 notebook. Your problem should resolve itself under Python 3. Let me know if you need further assistance.

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@dchou1618 you may want to check also whether you have a separate pip3 command on your machine (that runs pip under Python 3 instead of 2) and, if so, try installing using pip3.

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10 days with no repsonse. Appears to me user and/or environment error (pip install is issuing DEPRECATION message for Python 2.7).

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