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Learning Jupyter

You're reading from   Learning Jupyter Select, Share, Interact and Integrate with Jupyter Notebook

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Product type Paperback
Published in Nov 2016
Publisher Packt
ISBN-13 9781785884870
Length 238 pages
Edition 1st 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 (11) Chapters Close

Preface 1. Introduction to Jupyter 2. Jupyter Python Scripting FREE CHAPTER 3. Jupyter R Scripting 4. Jupyter Julia Scripting 5. Jupyter JavaScript Coding 6. Interactive Widgets 7. Sharing and Converting Jupyter Notebooks 8. Multiuser Jupyter Notebooks 9. Jupyter Scala 10. Jupyter and Big Data

Named arguments


Scala allows you to specify parameter assignment by name rather than just ordinal position. For example, we can have this code:

def divide(dividend:Int, divisor:Int): Float = 
{ dividend.toFloat / divisor.toFloat }
divide(40, 5)
divide(divisor = 40, dividend = 5)

If we run this in a notebook, we can see the results:

The first call is to divide assigned parameters by position. The second call set them accordingly.

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