Ruby Data Processing Using Map, Reduce, and Select /

• Main Author: Godse, Jay (Author, http://id.loc.gov/vocabulary/relators/aut)
• Corporate Author: SpringerLink (Online service)
• Format: Electronic eBook
• Language: English
• Published: Berkeley, CA : Apress : Imprint: Apress, 2018.
• Edition: 1st ed. 2018.
• Subjects: Programming languages (Electronic computers).; Big data.; Computer programming.; Data structures (Computer science).; Programming Languages, Compilers, Interpreters.; Big Data.; Programming Techniques.; Data Structures.

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...

Table of Contents:

• 1. Basic Ruby
• 2. Function Overview and Simple Examples
• 3. Complex Solutions
• 4. Reverse Engineering Complex Solutions.