ENGLISH

Graphing Data with R: An Introduction

By John Jay Hilfiger

Book information

Publisher
O'Reilly Media
Year
2015
ISBN
1491922613, 9781491922613
Language
english
Format
PDF
Filesize
7 MB (7005853 bytes)
Edition
1 (Early Release)
Pages
250\125
Time added
2015-09-13 18:07:42
Data Mining Databases Big Computers Technology Pro

Description

Complex relationships are often more easily grasped by looking at a picture, or a graph, than they might be if one tried to absorb the nuances in a verbal description or discern the relationships in columns of numbers. This book is about using graphical methods to understand complex data by highlighting important relationships and trends, reducing the data to simpler forms, and making it possible to take in a lot of numbers at a glance.The tool set used to accomplish the task is the free programming language and library of programs called "R." The book explains, in plain language, how to download R to a Windows, Mac, or Linux computer, how to enter your own data or to copy publicly available data from many web sites, and how to understand, use, and produce effective graphs.

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