Togaware: Rattle: Features

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Rattle: Features

Open Source: Hosted by Google Code and distributed by CRAN.
Data: Import CSV, TXT, and ARFF; R Datasets; ODBC Databases
Select: Roles for variables; Sample
Explore: Summary; Feature Correlations; Dendrogram Hierarchical Feature Clusters
Graphics: Box plots, Histograms, CFD, Benford's Law, Bar charts, Dot plots.
Transform: Impute; Factorise; Outliers
Cluster: KMeans; Hierarchical (hclust) with Dendrogram and Seriation Plots
Associations: Apriori (arules) Market Basket
Modelling: Decision Tress (rpart); Generalised Linear Models; Boosting (ada); Random Forests; Support Vector Machines (kernlab)
Evaluation: Confusion Matrix; Risk Chart; Lift Charts; ROC Curve and AUC (ROCR); Precision; Sensitivity
Interoperability: Export of models as PMML for import into the Zementis ADAPA Rules Engine