Installing R and RStudio
Select Quick Start instructions, in the left column, if you are comfortable with minimal guidance. For more detailed instructions, follow instructions in the right column.
Quick Start InstructionsStep 1: Installing R
Here is where you can get the latest version of R: http://cran.r-project.org Install the version appropriate to your platform (including tcltk, if asked). Once installed, there are several packages you need to download. Packages are add-ons to R that do additional tasks. My program, CAT, will be submitted to R as a package as well, soon, as CATkit. These package installs are very easy. And it is even easier if you install RStudio first -- that provides an enhanced interface to work in. Step 2: Installing RStudio
http://www.rstudio.com/ide/download/desktop Just select the version that is listed as recommended for you, on the web page. Install should be very straight forward. RStudio is a GUI on top of R, and not strictly required to run R packages. However, it makes many steps much easier, so the instructions on this site assume you have RStudio installed. If you are a developer, or if you would like more information about using RStudio, read Editing and Executing code section -- and near the bottom of that is a subsection called Executing code! This is far superior to breakpointing (it is like live breakpointing). At this point you can proceed to Step 3: Installing CAT. |
Detailed Installation InstructionsInstructions for installing R
Instructions for installing RStudio
After installing both R and RStudio you can proceed to installing CAT.
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More information about R
And all your answers about the world of R are at http://www.rseek.org
R Manuals: http://cran.r-project.org/manuals.html
Other documentation: http://cran.r-project.org/other-docs.html
A great site to get started: http://www.statmethods.net/index.html
Another good reference site: http://www.inside-r.org/r-doc/stats/acfAbout data imports: http://www.r-tutor.com/r-introduction/data-frame/data-import
Using graphing in amazing ways:
http://sphaerula.com/legacy/R/multiplePlotFigure.html
http://wiki.stdout.org/rcookbook/Graphs/Multiple%20graphs%20on%20one%20page%20(ggplot2)/
http://zoonek2.free.fr/UNIX/48_R/04.html
http://gallery.r-enthusiasts.com
http://www.r-bloggers.com/setting-graph-margins-in-r-using-the-par-function-and-lots-of-cow-milk/
Community help forums:
http://stackoverflow.com/questions/1660124/how-to-group-columns-by-sum-in-r
R Manuals: http://cran.r-project.org/manuals.html
Other documentation: http://cran.r-project.org/other-docs.html
A great site to get started: http://www.statmethods.net/index.html
Another good reference site: http://www.inside-r.org/r-doc/stats/acfAbout data imports: http://www.r-tutor.com/r-introduction/data-frame/data-import
Using graphing in amazing ways:
http://sphaerula.com/legacy/R/multiplePlotFigure.html
http://wiki.stdout.org/rcookbook/Graphs/Multiple%20graphs%20on%20one%20page%20(ggplot2)/
http://zoonek2.free.fr/UNIX/48_R/04.html
http://gallery.r-enthusiasts.com
http://www.r-bloggers.com/setting-graph-margins-in-r-using-the-par-function-and-lots-of-cow-milk/
Community help forums:
http://stackoverflow.com/questions/1660124/how-to-group-columns-by-sum-in-r