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The Original and Current Basic R “Console” command line interface…. PowerPoint Presentation
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The Original and Current Basic R “Console” command line interface….

The Original and Current Basic R “Console” command line interface….

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The Original and Current Basic R “Console” command line interface….

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  1. The Original and Current Basic R “Console” command line interface….

  2. 2008- 1996-

  3. R-Deducer (2011) R-Commander (2005) Rattle (2004-6) Statistics - Graphs Graphic / ggplot2 Data Mining http://rattle.togaware.com/ http://www.rcommander.com/ http://www.deducer.org/ 2008 1993-6

  4. Revolution Analytics has moved onto the radar screen for predictive analytics

  5. Scripting • Write Code/ Program • Input Data • Analyze • Graphics Datasets, etc. Shortcut to viewData() Console Enter Single Commands View Text Output

  6. Built-In Functions Install Packages Create Functions

  7. A Few Lines of Code Programming Languages

  8. R Packages have been created that are equivalent to the base functionality of SAS and SPSS

  9. Built-In Functions Add-Ins Create Functions

  10. Built-In Functions & Commands Mathematical Formula Data Management via the GUI

  11. Combing Numbers, Text, Etc. • Use the c()function to combine values or text • ? to get more information • ?c h <- c(77, 60, 90)

  12. Let’s Try Some Basic Statistical Functions mean(h) max(h)

  13. Let’s Try Some Graphical Functions #charts plot(h) barplot(h) pie(h) #data management sort(h) h2 <- sort(h) barplot(h2)