Instant R: An Introduction to R for Statistical Analysis - Tapa blanda

Sinopsis

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 functions; and add additional functionality with the use of add-on packages.

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