8/10/2023 0 Comments Basic r studio commandsHere we present a portion of this information. On the lower right, you will see the provided information, “ Generic X-Y Plotting“. (The “stats” library is automatically loaded onto R.) You can then click on “ stats::var” to obtain information on this particular command.Īs an example of using the help command for a specific command (plot), consider typing in the lower left console quadrant: (You may need to click on several of the possibilities in order to find the command you need.) The “ stats” corresponds to the library in which the “ var” command can be found. In this case “ stats::var” is the command you want. (Note the two question marks here.) On the right bottom you will see a list of possible commands that match the “general statistical area”. If you do not know the name of a specific command but know the “general statistical area” in which you are interested (say “variance”), type ?variance in the lower left console quadrant and then return. (Or, type ?mean in the lower left console, then the Enter carriage twice.) The help information will appear on the right bottom. If you know the name of a particular command (say “mean”), type ?mean in the upper left quadrant, highlight, and then hit Run. The “Help” is, perhaps, most easily accessed by entering commands directly in the console. Using the menu, choose “File > Open File > … and then navigate to rtest.R
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