Rintro - INTRO LECTURE TO R File with computer lab notes:...

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INTRO LECTURE TO R File with computer lab notes: Click on your R icon, go to FILE and click on "Change directory", write there whatever directory you want to work on, in which you have your data fields. go to FILE and click on "Load workspace" to retrieve previous R programs. go to PACKAGES and click on "Load package" to get access to a library in R with some R functions of interest. To learn precisely what each function does, and get on-line documentation, type help at the R prompt ">" > help(help) For example to get help about the function plot, type > help(plot) or just > ?plot To bring up the Netscape help window, type > help.start() Please type help(INSTALL) or help(install.packages) in R for information on how to install packages from this directory. >help(install.packages) __________________________________________________________________________ 1. To find out which additional packages are available on your system, library() at the R prompt. ( It seems that all the package have already been
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Rintro - INTRO LECTURE TO R File with computer lab notes:...

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