R DOWNLOAD FOR MAC CODE
The main area is reserved for displaying the code and the results, while the top toolbar includes buttons for frequently used tools. Most of the R capabilities can be accessed via the R Console which is represented by a simple and well organized window. The R operators can be used to perform calculations in matrices or arrays, while the programming language also allows you to set up different conditionals, recursive functions, loops and more. Moreover, R provides support for various graphical techniques and you can choose to display the result on the screen or send it to the printer. You can use the R language to perform different types of statistical calculations for linear and non-linear modeling, classical statistical tests, classifications, clustering, time series analysis, and more. The best part is that the R installer contains all the required components, such as the R Framework, the R.app GUI and Tcl/Tk for X11.
The R installer package will guide you through the entire process and you will be able to use R via a simple, organized user interface that resembles a word processor. The source code for the R language is publicly available, but the precompiled binary distributions represent a more intuitive manner of getting in contact with everything the R project has to offer. At the same time, you can also use its capabilities to generate relevant graphics. Inspired by the S statistical programming language developed at the Bell Laboratories, the R language can be used to perform computer statistical analysis for all sorts of information. require(pkg, quietly = TRUE) is quieter and in particular does not warn if the package is not found.
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