Instant R Sarah Stowell

ISBN: 9780957464926

Published: December 1st 2012

ebook

130 pages


Description

Instant R  by  Sarah Stowell

Instant R by Sarah Stowell
December 1st 2012 | ebook | PDF, EPUB, FB2, DjVu, talking book, mp3, ZIP | 130 pages | ISBN: 9780957464926 | 10.63 Mb

An Introduction to R for Statistical Analysis.The R software is rapidly growing in popularity as a statistical analysis package due to its versatility, attractive graphics and open source license.This book gives an introduction to using R, with a focus on performing popular statistical methods. It is suitable for anyone that is familiar with basic statistics and wants to begin using R to analyse data and create statistical plots.No prior knowledge of R or of programming is assumed, making this book ideal if you are more accustomed to using point-and-click style statistical packages.You will learn how to:- Navigate the R system- Enter and import data- Manipulate datasets- Calculate summary statistics- Create statistical plots and customise their appearance- Perform hypothesis tests such as the t-test and analysis of variance- Build regression models- Create your own function- Access additional functionality with the use of add-on packages



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