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Jupyter Notebook

  • Jupyter Notebook is a very popular and flexible tool that allows us to put all our code and output of code with visualization in the same documents.
  • Jupyter notebook is an open-source web application that allows you to create and share documents that contain live code (our normal program), equations, visualizations, and narrative text.
  • If you are not familiar with any programming language and you want to start a programming career from python then use only python default python idle that makes help you to remember most of the python syntaxes.

Jupyter

Why To Use Jupyter Notebook?

  • Jupyter supports over 40 programmings (Including python, R, Scala)
  • Jupyter Notebook can be shared through Email, Dropbox, GitHub and many others.
  • You can produce Interactive output such as HTML, table, images, video.
  • Easy to integrate with big data.

Installation and Setup of Jupyter Notebook

My System Specification where I am installing Jupyter notebook

machine name: Windows 10
bit Operating: 64 bit
Ram: 6 GB
HDD: 596 GB
Python version: Python 3.7.3

if you want to check your python version open your terminal and hit the following command

python --version

Output:

Python 3.7.3
#my installed python version may your other

You Can Install Jupyter Notebook in different environments

Installing Jupyter Notebook with pip

consider you are working on python 3.7.X version and you want to install a jupyter notebook in your windows machine. follow simple steps:

  • Open Windows Terminal(Command prompt, Powershell)
  • And Run followings statements
pip install --upgrade pip

if you Get "pip is not recognized as an internal or external command" such error then add python path to system variable

  • After completion of first command run following command
pip install jupyter
  • It will take some time to install a jupyter notebook and its dependent packages.

you will found the following window after completion

installed

now jupyter is installed on your local machine.

Installing Jupyter Notebook with anaconda

  • Download anaconda from here https://www.anaconda.com/downloads according to your system requirement.
  • Install the version of Anaconda which you downloaded, following the instructions on the download page.
  • anaconda distribution will installed along with Python, the Jupyter Notebook, and other commonly used packages for scientific computing and data science.

How To Test Jupyter Notebook After completion of Installation

  • Open command prompt and type following command
jupyter notebook

and press enter key now one webpage automatically opened in your default web browser

URL:http://localhost:8888/tree

open

  • Now click on the new dropdown list and create any folder "PythonScript"(or with any name) or just select any folder showing inside the directory.
  • Click on the new dropdown and select "python3" it will show following window new

opened

  • Now Type anything and press ctrl+Enter to run that or click on the run button above the file it will show the result in the second line. run

Now you have successfully installed a jupyter notebook and test normal print any statement. Some shortcuts and features of jupyter notebook will be continued in the next lessons