Forward Stepwise Discriminant Analysis with Pillai's Trace


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Documentation for package ‘folda’ version 0.1.0

Help Pages

checkPriorAndMisClassCost Check and Normalize Prior Probabilities and Misclassification Costs
folda Forward Uncorrelated Linear Discriminant Analysis
forwardSel Forward Selection via Multivariate Test Statistics
getBestVar Select Best Variable at Current Step Based on Multivariate Test Statistics
getDataInShape Align Data with a Missing Reference
getDesignMatrix Generate the Design Matrix for LDA Model
getDownSampleInd Helper Function to Generate Training Set Indices Through Downsampling
getLDscores Compute Linear Discriminant Scores
getMode Calculate the Mode of a Factor Variable with Optional Priors
getNumFlag Identify Numeric, Integer, or Logical Columns in a Data Frame
missingFix Impute Missing Values and Add Missing Flags to a Data Frame
nonConstInd Identify Non-Constant Columns in a Data Frame
plot.ULDA Plot Decision Boundaries and Linear Discriminant Scores
predict.ULDA Predict Method for ULDA Model