Links:

• pypi/pyensae
• GitHub/pyensae
• documentation
• Windows Setup
• Travis
• Blog

This project contains helpers used at the ENSAE for teachings available at ENSAE - Programmation - Xavier Dupré.

• retrieve data for practical lessons
• import a tsv file into a database
• retrieve stock prices from Yahoo Finance
• magic commands to easily use SQLite3 from a notebook
• magic commands to access a Cloudera Cluster and run PIG jobs
• magic commands to access Azure Blob Storage and HDInsight
• magic commands to display content of a folder in DataFrame

• numpy
• pandas
• pyquickhelper

Class StockPrices requires:

• dateutil
• six

Class ASSHClient requires:

• paramiko
• pycrypto
• ecdsa

Class AzureClient requires:

• azure

The function register_magics defines magic commands to send commands to a remote commands through a SSH connection:

• %remote_open, %remote_close
• %remote_cmd, %remote_up, %remote_down

The magic commands will be automatically enabled if the module is imported from a notebook.

Started in 2013/08.

• First contributor: Xavier Dupré.
• Others contributors: ENSAE's students.

• 1.1 - 2015/??/??

  • change: magic command %tail_stderr nows displays keyword ERROR in red.
  • new: magic command %blob_downmerge to download the content of a folder from a blob storage
  • add: method pyensae.remote.remote_connection_ssh.ASSHClient.upload_cluster
  • add: method pyensae.remote.remote_connection_ssh.ASSHClient.download_cluster
  • add: add magic command to test a streaming script for PIG
  • add: function pyensae.file_helper.content_helper.file_head, pyensae.file_helper.content_helper.file_tail
  • add: add magic command %lsrepo, %compress, %mpl_style
  • del: delete class TransferFTP, moves it to module pyquickhelper
  • add: add magic command %hhelp to display the help for an object in HTML format
  • new: function pyensae.graph_helper.graphviz_helper.run_dot
  • change: update to antlr 4.5, add CSharp grammar
  • new: new magic command textdiff
  • new: new magic command nb_menu to display a menu from all available section in the notebook
  • new: function Corrplot copied from module biokit (works in python 3)

• 1.0 - 2014/11/10

  • add: add magic command %tail_stderr for class AzureClient
  • add: add magic commands for SQLite3 + a notebook
  • fix: the setup does not need the file README.rst anymore
  • new: magic commands %lsr to retrieve the content of a folder
  • new: various function to format the size of a file