jrdistribution
Combines R console with GUI for analysis of probability distributions.
...Using the menu, any time you can get some useful output, e. g. expected value or probability density plot. You are also able to perform more complex computing being provided R console waiting for your orders.GUI and R console are connected and you can change the probability parameters in the graphical interface and then use them in your script. Moreover, when you change appropriate variables writing an R function, you can see the GUI synchronizing with it.
To use the application you should be able to run Java and have basic R environment installed. ...