Python/Jupyter

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< Python
Revision as of 15:49, 4 January 2018 by Marcluer (talk | contribs)

Installation

  • apt install python3-pip
  • pip3 install --upgrade pip
  • pip3 install jupyter

Magic Functions

  • %timeit (time line)
  • %%timeit (time block in lines below, same line = not timed setup)

Config

  • full width:
    • ~/.jupyter/custom/custom.css
.container { width:100% !important; }
  • autostart from rc.local
sudo -u pi /usr/local/bin/jupyter-notebook --config=/home/pi/.jupyter/jupyter_notebook_config.py


  • insecure access without token/password (/home/pi/.jupyter/jupyter_notebook_config.py)
c.NotebookApp.ip = '*'
c.NotebookApp.notebook_dir = '/srv/Python'
c.NotebookApp.open_browser = False
c.NotebookApp.password = ''
c.NotebookApp.token = ''

nbextensions

pip3 install jupyter_contrib_nbextensions
jupyter contrib nbextension install --user
  • codefolding
  • Codefolding in editor
  • Collapsible Headings
  • Table of contents
  • Variable inspector
  • Toggle all line numbers

importing other jupyter notebook

  • run.ipynb
% run 'lib_testprog.ipynb'
testfunct()
  • lib_testprog.ipynb
def testfunct()
    return 1

if __name__ == '__main__' and '__file__' not in globals():
    print(testfunct())

Links