Friday, February 16, 2018

Error running jupyter --version: How to install ijavascript for Jupyter on Windows

By Hường Hana 4:00 PM , , Leave a Comment

It says https://www.npmjs.com/package/ijavascript

In Windows, Anaconda offers a convenient distribution to install Python and many other packages, such as Jupyter and IJavascript.

But it isn't explained how. Neither on Anaconda site (once Anaconda is already installed).

Update: I know about 

npm install -g ijavascript ijsinstall

But then what's difference with Linux ? Because I got this error, I thought there was something specific on Windows.

Error running jupyter --version Error: Command failed: jupyter --version 'jupyter' is not recognized as an internal or external command, operable program or batch file.

2 Answers

Answers 1

It should probably say "such as Jupyter, where IJavascript can run", but just like the documentation says

  1. Anaconda installs Jupyter for you
  2. You need Nodejs and NPM for ijavascript to work

Then

npm install -g ijavascript

Followed by 

ijsinstall

You need to run jupyter from the Anaconda prompt, or add Anaconda's executable binaries to your PATH (which is an option during installation). As that error is directly from CMD, it has really nothing to do with Anaconda, Jupyter, or ijavascript directly, but rather you are missing some OS setup

Answers 2

Run ‘pip3 install jupyter‘ in the command shell.

Look through this site to get some help. Google and YouTube will be very good friends to get this set up.

tutorial

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