Rattle (the R Analytical Tool To Learn Easily) presentsstatistical and visual summaries of data, transforms data into formsthat can be readily modelled, builds both unsupervised and supervisedmodels from the data, presents the performance of models graphically,and scores new datasets.
Install:
Rattle Screenshots: Gnome R Data Mining
Rattle can be started from R:
The Rattle Welcome screen:
Data Tab after loading a sample CSV dataset:
Some sample plots from Rattle
Exploring feature correlations:
Model Tab after building a decision tree
Decision Tree Plot
Risk Chart - Assessing Model Performance
All R commands are recorded in the Rattle Log for replay later on