R Through Excel A Spreadsheet Interface for Statistics, Data Analysis, and Graphics /

• Κύριοι συγγραφείς: Heiberger, Richard M. (Συγγραφέας), Neuwirth, Erich (Συγγραφέας)
• Συγγραφή απο Οργανισμό/Αρχή: SpringerLink (Online service)
• Μορφή: Ηλεκτρονική πηγή Ηλ. βιβλίο
• Γλώσσα: English
• Έκδοση: New York, NY : Springer New York, 2009.
• Σειρά: Use R
• Θέματα: Mathematics.; Application software.; Computer software.; Statistics.; Mathematical Software.; Computer Applications.; Statistics and Computing/Statistics Programs.

R, a free and open source program, is one of the most powerful and the fastest-growing statistics program. Microsoft Excel is the most widely used spreadsheet program, but many statisticians consider its statistical tools too limited. In this book, the authors build on RExcel, a free add-in for Exce...

Πίνακας περιεχομένων:

• Getting Started
• Using RExcel and R Commander
• Getting Data into R
• Normal and Distributions
• Normal and Workbook
• -Tests
• One-Way ANOVA
• Simple Linear Regression
• What Is Least Squares?
• Multiple Regression#x2014;Two -Variables
• Polynomial Regression
• Multiple Regression#x2014;Three or More -Variables
• Contingency Tables and the Chi-Square Test.