Hands-On Programming with R

• Date de parution : 13/06/2014
• Editeur : O'reilly Media
• EAN : 9781449358990
• Série : (-)
• Support : Livre numérique

• Nombre de pages : (-)
• Collection : (-)
• Genre : (-)
• Thème : Non attribué
• Prix littéraire(s) : (-)

Learn how to program by diving into the R language, and then use your newfound skills to solve practical data science problems. With this book, you´ll learn how to load data, assemble and disassemble data objects, navigate R´s environment system, write your own functions, and use all of R´s... Voir plus

Learn how to program by diving into the R language, and then use your newfound skills to solve practical data science problems. With this book, you´ll learn how to load data, assemble and disassemble data objects, navigate R´s environment system, write your own functions, and use all of R´s programming tools.
RStudio Master Instructor Garrett Grolemund not only teaches you how to program, but also shows you how to get more from R than just visualizing and modeling data. You´ll gain valuable programming skills and support your work as a data scientist at the same time.

Work hands-on with three practical data analysis projects based on casino games Store, retrieve, and change data values in your computer´s memory Write programs and simulations that outperform those written by typical R users Use R programming tools such as if else statements, for loops, and S3 classes Learn how to write lightning-fast vectorized R code Take advantage of R´s package system and debugging tools Practice and apply R programming concepts as you learn them