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Newcomers to R are often intimidated by the command-line interface, the vast number of functions and packages, or the processes of importing data and performing a simple statistical analysis. The R Primer provides a collection of concise examples and solutions to R problems frequently encountered by new users of this statistical software.
Rather than explore the many options available for every command as well as the ever-increasing number of packages, the book focuses on the basics of data preparation and analysis and gives examples that can be used as a starting point. The numerous examples illustrate a specific situation, topic, or problem, including data importing, data management, classical statistical analyses, and high-quality graphics production. Each example is self-contained and includes R code that can be run exactly as shown, enabling results from the book to be replicated. While base R is used throughout, other functions or packages are listed if they cover or extend the functionality.
After working through the examples found in this text, new users of R will be able to better handle data analysis and graphics applications in R. Additional topics and R code are available from the book’s supporting website at www.statistics.life.ku.dk/primer/
Produkteigenschaften
- Artikelnummer: 9781439862063
- Medium: Buch
- ISBN: 978-1-4398-6206-3
- Verlag: Chapman and Hall/CRC
- Erscheinungstermin: 29.08.2011
- Sprache(n): Englisch
- Auflage: 1. Auflage 2011
- Produktform: Kartoniert
- Gewicht: 376 g
- Seiten: 300
- Format (B x H x T): 139 x 216 x 22 mm
- Ausgabetyp: Kein, Unbekannt