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Learning Jupyter 5

You're reading from   Learning Jupyter 5 Explore interactive computing using Python, Java, JavaScript, R, Julia, and JupyterLab

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Product type Paperback
Published in Aug 2018
Publisher
ISBN-13 9781789137408
Length 282 pages
Edition 2nd Edition
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Author (1):
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Dan Toomey Dan Toomey
Author Profile Icon Dan Toomey
Dan Toomey
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Table of Contents (14) Chapters Close

Preface 1. Introduction to Jupyter FREE CHAPTER 2. Jupyter Python Scripting 3. Jupyter R Scripting 4. Jupyter Julia Scripting 5. Jupyter Java Coding 6. Jupyter JavaScript Coding 7. Jupyter Scala 8. Jupyter and Big Data 9. Interactive Widgets 10. Sharing and Converting Jupyter Notebooks 11. Multiuser Jupyter Notebooks 12. What's Next? 13. Other Books You May Enjoy

Widget basics


All widgets work the same, generally:

  • You can create or define an instance of a widget.
  • You can preset the attributes of a widget, such as its initial value, or a label to be displayed.
  • Widgets can react to different inputs from a user. The inputs are gathered by a handler or Python function that is invoked when a user performs some action on a widget, for example, to call the handler if the user clicks on a button.
  • The value of a widget can be used later in your script just as any other variable. For example, you can use a widget to determine how many circles to draw.

 

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