Generate, Visualise, and Evaluate Fast-and-Frugal Decision Trees

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Documentation for package ‘FFTrees’ version 1.6.6

• DESCRIPTION file.
• User guides, package vignettes and other documentation.

Help Pages

Add_Stats	Adds decision statistics to a dataframe containing hr, cr, mi and fa
blood	Blood donation dataset
breastcancer	Dataset: Physiological dataset for 699 patients tested for breast cancer.
car	Car acceptability data
classtable	Calculates several classification statistics from binary prediction and criterion (e.g.; truth) vectors
comp.pred	Wrapper for classfication algorithms
contraceptive	Contraceptive use data
creditapproval	Credit approval data
factclean	Does miscellaneous cleaning of prediction datasets
fertility	Fertility data set
FFTrees	Creates a fast-and-frugal trees (FFTrees) object.
FFTrees.guide	Opens the FFTrees package guide
fftrees_cuerank	Calculates thresholds that maximize a statistic (goal) for cues.
fftrees_ffttowords	Describes an FFT in words
fftrees_fitcomp	Fit competitive algorithms
fftrees_grow_fan	Grows fast-and-frugal trees using the fan algorithm
fftrees_ranktrees	Rank trees by goal
fftrees_threshold_factor_grid	Performs a grid search over factor and returns accuracy statistics for a given factor cue
fftrees_threshold_numeric_grid	Performs a grid search over thresholds and returns accuracy statistics for a given numeric cue
fftrees_wordstofftrees	Converts text describing an FFT into an FFT definition.
forestfires	forestfires
heart.cost	Cue costs for the heartdisease dataa
heart.test	Heartdisease testing dataset
heart.train	Heartdisease training dataset.
heartdisease	Heart disease dataset
inwords	Display a verbal description of a tree in an FFTrees object
iris.v	Iris data set
mushrooms	Mushrooms dataset
plot.FFTrees	Plots an FFTrees object.
predict.FFTrees	Predict classifications from newdata using an FFTrees object
print.FFTrees	Prints summary information from an FFTrees object
showcues	Visualizes cue accuracies from an FFTrees object in a ROC space
sonar	Sonar data set
summary.FFTrees	Returns summary information about an FFTrees x
titanic	Titanic dataset
voting	Voting data set
wine	Wine tasting dataset