Contains several functions that allow you to create, visualise, and test Fast and Frugal Trees (FFTrees). FFTrees are very simple decision trees for classifying cases (i.e.; breast cancer patients) into one of two classes (e.g.; no cancer vs. true cancer) based on a small number of cues (e.g.; test results). FFTrees can be preferable to more complex algorithms (such as logistic regression) because they are easy to communicate and implement, and are robust against noisy data.
|Depends:||R (≥ 2.10)|
|Imports:||rpart, MASS, circlize, graphics|
|Author:||Nathaniel Phillips [aut, cre]|
|Maintainer:||Nathaniel Phillips <Nathaniel.D.Phillips.is at gmail.com>|
|CRAN checks:||FFTrees results|
FFTrees Tree Construction Method
Examples of FFTrees
Visualizing FFTrees with plot()
FFTrees package overview
|Windows binaries:||r-devel: FFTrees_1.1.8.zip, r-release: FFTrees_1.1.8.zip, r-oldrel: FFTrees_1.1.8.zip|
|OS X Mavericks binaries:||r-release: FFTrees_1.1.8.tgz, r-oldrel: FFTrees_1.1.8.tgz|
|Old sources:||FFTrees archive|
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