R for SAS and SPSS Users

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R is a powerful and free software system for data analysis and graphics, with over 1,200 add-on packages available. This book introduces R using SAS and SPSS terms with which you are already familiar. It demonstrates which of the add-on packages are most like SAS and SPSS and compares them to R...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Muenchen, Robert A. (Autor)
Autor Corporativo: SpringerLink (Online service)
Formato: Electrónico eBook
Idioma:Inglés
Publicado: New York, NY : Springer New York : Imprint: Springer, 2009.
Edición:1st ed. 2009.
Colección:Statistics and Computing,
Temas:
Computer software.
Mathematical statistics-Data processing.
Computer science-Mathematics.
Mathematical statistics.
Data mining.
Computer graphics.
Psychology-Methodology.
Mathematical Software.
Statistics and Computing.
Probability and Statistics in Computer Science.
Data Mining and Knowledge Discovery.
Computer Graphics.
Psychological Methods.
Acceso en línea:Texto Completo
Tabla de Contenidos:
  • The Five Main Parts of SAS and SPSS
  • Programming Conventions
  • Typographic Conventions
  • Installing and Updating R
  • Running Rrunning R running R
  • Help and Documentation
  • Programming Language Basicsprogramming syntaxprogramming syntax
  • Data Acquisition
  • Selecting Variables variables selecting - Var, Variables=
  • Selecting Observations - Where, If, Select If, Filter
  • Selecting Both Variables and Observations
  • Converting Data Structures
  • Data Management
  • Value Labels or Formats (and Measurement Level)
  • Variable Labels
  • Generating Data
  • How R Stores Data
  • Managing Your Files and Workspace workspace managing
  • Graphics Overviewgraphicsgraphics overview
  • Traditional Graphics graphics graphics traditional
  • Graphics with ggplot2 (GPL) graphics graphics Grammar of Graphics
  • Statistics
  • Conclusion.

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