An accessible primer on how to create effective graphics from data

This book provides students and researchers a hands-on introduction to the principles and practice of data visualization. It explains what makes some graphs succeed while others fail, how to make high-quality figures from data using powerful and reproducible methods, and how to think about data visualization in an honest and effective way.

Data Visualization builds the reader’s expertise in ggplot2, a versatile visualization library for the R programming language. Through a series of worked examples, this accessible primer then demonstrates how to create plots piece by piece, beginning with summaries of single variables and moving on to more complex graphics. Topics include plotting continuous and categorical variables; layering information on graphics; producing effective “small multiple” plots; grouping, summarizing, and transforming data for plotting; creating maps; working with the output of statistical models; and refining plots to make them more comprehensible.

Effective graphics are essential to communicating ideas and a great way to better understand data. This book provides the practical skills students and practitioners need to visualize quantitative data and get the most out of their research findings.

Provides hands-on instruction using R and ggplot2
Shows how the “tidyverse” of data analysis tools makes working with R easier and more consistent
Includes a library of data sets, code, and functions

Informazioni sull?autore

Kieran Healy is associate professor of sociology at Duke University. He is the author of Last Best Gifts: Altruism and the Market for Human Blood and Organs.

Le informazioni nella sezione "Su questo libro" possono far riferimento a edizioni diverse di questo titolo.

Descrizione libreria

We are a division of Goodwill Industries of the Columbia Willamette, headquartered in Portland, Oregon, U.S.A. When you buy from Goodwill Books not only will you feel happy about the money you save, you'll feel good knowing your purchase helps Goodwill provide vocational opportunities to people with barriers to employment. For more information please visit our website: www.goodwillbooks.com

Visita la pagina della libreria

Informazioni sull?azienda del venditore

Goodwill Books
2920 SE Century Blvd, Hillsboro, OR, 97123, U.S.A.

Condizioni di vendita e spedizione

Condizioni di vendita

All books subject to prior sale. Books shipped via USPS Media Mail or Priority Mail. Extra postage required for heavy books and sets unless otherwise noted. Payment in U.S. dollars via VISA/MASTERCARD/DISCOVER. Sorry, we do not accept checks or money orders. Purchases may be returned within 14 days of receipt for refund; refund will be initiated upon receipt of returned book.

Goodwill Books
2920 SW 234th Avenue
Hillsboro, OR 97123
503-649-7934
gicwbook@gicw.org

Diritto di recesso

Condizioni di spedizione

Shipping costs are based on books weighing 2.2 LB, or 1 KG. If your book order is heavy or oversized, we may contact you to let you know extra shipping is required.

Tariffe di spedizione nazionale per U.S.A.

Tariffe di spedizione nazionale per U.S.A.
Quantit� dell?ordine	Da 5 a 14 giorni lavorativi	Da 3 a 6 giorni lavorativi
Primo articolo	EUR 3.45	EUR 6.05

I tempi di consegna sono stabiliti dai venditori e variano in base al corriere e al paese. Gli ordini che devono attraversare una dogana possono subire ritardi e spetta agli acquirenti pagare eventuali tariffe o dazi associati. I venditori possono contattarti in merito ad addebiti aggiuntivi dovuti a eventuali maggiorazioni dei costi di spedizione dei tuoi articoli.