Téléchargez le livre : Ruby Data Processing

Ruby Data Processing

Using Map, Reduce, and Select

de

Éditeur :

Apress


Paru le : 2018-02-19



eBook Téléchargement , DRM LCP 🛈 DRM Adobe 🛈
22,67 €
Téléchargement immédiat
Dès validation de votre commande
Ajouter à ma liste d'envies
Image Louise Reader présentation

Louise Reader

Lisez ce titre sur l'application Louise Reader.

badge apple Application Louise Reader
badge Android Application Louise Reader
Description

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.
Pages
98 pages
Collection
n.c
Parution
2018-02-19
Marque
Apress
EAN papier
9781484234730
EAN PDF
9781484234747
Informations sur l'ebook
Nombre pages copiables
0
Nombre pages imprimables
9
Taille du fichier
891 Ko
Ce livre est accessible aux handicaps Voir les informations sur l'accessibilité
Prix
22,67 €

Suggestions personnalisées