The last step was to install the RWeka package, and then load the library. Next, Click on the CRAN to start the R packages download process. The screenshot below shows the official website Homepage. Step 1: To find the available ones, first Go to the official R Programming website. Install the RWeka package in R (or RStudio): This method (Step 5 to Step 8) helps to download and install R packages from third-party websites. For issues related to Apple Java 6 on Mac, contact Apple Support.
#R INSTALL JAVA MAC MAC OS X#
Mac OS X Public Beta Mac OS X 10.0 (Cheetah) Mac OS X 10.
#R INSTALL JAVA MAC FOR MAC OS X#
For Mac OS X 10.6 and below, use the Software Update feature (available on the Apple menu) to check that you have the most up-to-date version of Java 6 for your Mac. macOS release history, bash or zsh 1.1 Review the macOS release history, source Wikipedia macOS. The “non-zero exit status” was probably a result of the previous errors, and I could not figure out what if there was another possible reason for it, so I decided to keep going.ģ. For Java versions 6 and below, Apple supplies their own version of Java. I was a bit worried about all those errors but then I realized I had already installed rJava before, hence the “restorng previous…” message. Install.packages(“rJava”,type = “source”) I’m using RStudio here, but either way the command would be: Relink R with the installed Java Library on OS X. Here is the solution I found after a lovely Sunday morning jumping from thread to the thread on the ever helpful Stack Overflow:ġ. When I tried to install the RWeka package into RStudio (on Mac OS X) I ran into a few issues and errors mostly involving Java. I was curious to see if I could do it more directly.Īfter some research I found that there are several options, one of which is the RWeka library. The first option, which is what most of my classmates are doing, is of course is to load the data into Weka and convert it to a CSV file and then load that file into R using the read.csv() command. arff data files from Weka into R so that I can access the data to run the assigned tasks. If you use 32-bit and 64-bit browsers interchangeably, you will need to install both 32-bit and 64-bit Java in order to. Windows Offline (64-bit) filesize: 81.71 MB. To meet my goal of improving my R skills while taking this class I needed to find a way to read. After installing Java, you may need to restart your browser in order to enable Java in your browser.
We are using Weka 3 which so far is proving to be a pretty neat (FREE) data mining tool. I’m currently taking a data mining class, and I’m trying to do as much of the coding in the class using R for practice.
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