ChiSquarePlot           Plot for Chi-square Statistics
ChiSquareTable          Chi-square Statistics Table
ComputeChisquared       Compute the chi-square scores of features
DataPartition           Data Partition
DtResult                Decision Tree Result in Text View and Plot
LOGANTree               LOGANTree: Tree-based models for the analysis
                        of log files from computer-based assessments
NearZeroVariance        Flag the features that have (near) zero
                        variance
PartialDependencePlot   Partial Dependence Plot
PerformanceMetrics      Report table with the performance metrics for
                        tree-based learning methods
RocPlot                 ROC Curves Plot
TreeModels              Tree-based Model Training
TreeModelsAllSteps      Data Partition and Tree-based Model Training
VariableImportancePlot
                        Barplot comparing the feature importance across
                        different learning methods.
VariableImportanceTable
                        Table comparing the feature importance for
                        tree-based learning methods.
cp025q01.features       Data for PISA 2012, CP025, Q01 (selected
                        countries)
cp025q01.wgt            Treated data for PISA 2012, CP025, Q01
                        (selected countries)
testing                 PISA 2012, CP025, Q01 (selected countries)
                        Testing Data Set
training                PISA 2012, CP025, Q01 (selected countries)
                        Training Data Set
