Free shipping on all orders over $79* Limited Time Only
Track My Order
Help Centre
Likes
My Wish ListsLogin / Join
Booktopia
Australia's local bookstore
Get Free Shipping on orders over $79
Ruby Data Processing : Using Map, Reduce, and Select - Jay Godse

Ruby Data Processing

Using Map, Reduce, and Select

By: Jay Godse

eText | 19 February 2018

At a Glance

eText

$40.00

or 4 interest-free payments of $10.00 with

 or 

Instant online reading in your Booktopia eTextbook Library *

Why choose an eTextbook?

Instant Access *

Purchase and read your book immediately

Read Aloud

Listen and follow along as Bookshelf reads to you

Study Tools

Built-in study tools like highlights and more

* eTextbooks are not downloadable to your eReader or an app and can be accessed via web browsers only. You must be connected to the internet and have no technical issues with your device or browser that could prevent the eTextbook from operating.

Gain the basics of Ruby's map, reduce, and select functions and discover how to use them to solve data-processing problems. This compact hands-on book explains how you can encode certain complex programs in 10 lines of Ruby code, an astonishingly small number. You will walk through problems and solutions which are effective because they use map, reduce, and select. As you read Ruby Data Processing, type in the code, run the code, and ponder the results. Tweak the code to test the code and see how the results change.

After reading this book, you will have a deeper understanding of how to break data-processing problems into processing stages, each of which is understandable, debuggable, and composable, and how to combine the stages to solve your data-processing problem. As a result, your Ruby coding will become more efficient and your programs will be more elegant and robust.

What You Will Learn

  • Discover Ruby data processing and how to do it using the map, reduce, and select functions

  • Develop complex solutions including debugging, randomizing, sorting, grouping, and more

  • Reverse engineer complex data-processing solutions

Who This Book Is For

Those who have at least some prior experience programming in Ruby and who have a background and interest in data analysis and processing using Ruby.

on
Desktop
Tablet
Mobile

You Can Find This eBook In

Non-FictionComputing & I.T.Computer Programming & Software DevelopmentProgramming & Scripting LanguagesGraphical & Digital Media Applications3D Graphics & ModellingDatabasesAlgorithms & Data StructuresCompilers & InterpretersMathematicsProbability & StatisticsComputer Science
Artificial Intelligence

More in Databases

China's Megatrends : The 8 Pillars of a New Society - John Naisbitt

eBOOK

China's Megatrends

The 8 Pillars of a New Society

eBook

RRP $21.99

$17.99

18%
OFF
AI-Powered Search - Trey Grainger

eBOOK

AI-Powered Search

eBook

$52.99

Transformers in Action - Nicole Koenigstein

eBOOK

Transformers in Action

eBook

$44.99

Investing for Programmers - Stefan Papp

eBOOK

Investing for Programmers

eBook

$44.99

Conquering the Decision Abyss - Keith Hartley

eBOOK

Conquering the Decision Abyss

eBook

RRP $15.39

$14.99

Birding with AI : Concepts and Projects for Ornithology - Ronald T. Kneusel

eBOOK

Birding with AI

Concepts and Projects for Ornithology

eBook

RRP $137.26

$123.99

10%
OFF

This product is categorised by