Tag: statistical

What softwares do you plan to use/learn in the next one year?

The results for the question-

Which software do you plan to use/learn in the next one year  ?

Learning R Easily :Two GUI’s

Both Rattle and R Commander are very good GUI’s (graphical user interface) for R, and considerably easier for a beginner than the command line console ( but I am more partial to RCmdr for normal statistical analysis while Rattle seemed to have better Data Mining Interfaces and functionality).

Here is a snapshot for both of them.

Installing them both is a breeze as you set a CRAN Mirror from Normal R Console and install package from list of package names . R has hundreds of packages (All free!!) and you can thus install specific packages to your need and usage.The software R automatically downloads and installs them.

rcommdr.GIF..

Installling both these GUI will ensure you cut down the time to learn commands as you can first click and try and learn the syntax that is auto generated side by side.

rattle.GIF

Learning R Easily :Two GUI's

Both Rattle and R Commander are very good GUI’s (graphical user interface) for R, and considerably easier for a beginner than the command line console ( but I am more partial to RCmdr for normal statistical analysis while Rattle seemed to have better Data Mining Interfaces and functionality).

Here is a snapshot for both of them.

Installing them both is a breeze as you set a CRAN Mirror from Normal R Console and install package from list of package names . R has hundreds of packages (All free!!) and you can thus install specific packages to your need and usage.The software R automatically downloads and installs them.

rcommdr.GIF..

Installling both these GUI will ensure you cut down the time to learn commands as you can first click and try and learn the syntax that is auto generated side by side.

rattle.GIF

Choosing GUI for R :Simplify

While trolling through R literature, came across some good GUI ‘s for R. I am currently experimenting with two of them .

Out of these I can recommend R Commander http://socserv.mcmaster.ca/jfox/Misc/Rcmdr/ 

Not only is the GUI quite neat and clean, the interface actually prints out R code for you. so its a great help if you are learning R and want to learn and do projects at the same time. I imported a dataset of 200,000 rows and while it did take 3-5 secs longer than SAS or SPSS would have taken —Its very very good for a free STATS package. The graphics are also quite good , and I currently evaluating the modeling and scoring capabilities as well .

The second GUI is Rattle. http://rattle.togaware.com/radownload.html 

It is slightly less easy to install than R Commander which automatically downloads the dependencies in terms of packages and its also bigger (nearly 15 mb) for a dependency named RGtk2.

Coming up , a side by side comparison of these two GUI’s in terms of modeling and a search for additional GUIs.

Speaking of search, there  is a FireFox Add on for searching R specific material.