randomUniformForest: Random Uniform Forests for Classification, Regression and Unsupervised Learning

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Ensemble model, for classification, regression and unsupervised learning, based on a forest of unpruned and randomized binary decision trees. Each tree is grown by sampling, with replacement, a set of variables at each node. Each cut-point is generated randomly, according to the continuous Uniform distribution. For each tree, data are either bootstrapped or subsampled. The unsupervised mode introduces clustering, dimension reduction and variable importance, using a three-layer engine. Random Uniform Forests are mainly aimed to lower correlation between trees (or trees residuals), to provide a deep analysis of variable importance and to allow native distributed and incremental learning.

Author
Saip Ciss
Date of publication
2015-02-16 21:29:00
Maintainer
Saip Ciss <saip.ciss@wanadoo.fr>
License
BSD_3_clause + file LICENSE
Version
1.1.5

View on CRAN

Man pages

as.supervised
Conversion of an unsupervised model into a supervised one
autoMPG
Auto MPG Data Set
bCI
Bootstrapped Prediction Intervals for Ensemble Models
biasVarCov
Bias-Variance-Covariance Decomposition
breastCancer
Breast Cancer Wisconsin (Original) Data Set
carEvaluation
Car Evaluation Data Set
clusterAnalysis
Cluster (or classes) analysis of importance objects.
clusteringObservations
Cluster observations of a (supervised) randomUniformForest...
combineUnsupervised
Combine Unsupervised Learning objects
ConcreteCompressiveStrength
Concrete Compressive Strength Data Set
fillNA2.randomUniformForest
Missing values imputation by randomUniformForest
generic.cv
Generic k-fold cross-validation
getTree.randomUniformForest
Extract a tree from a forest
importance.randomUniformForest
Variable Importance for random Uniform Forests
init_values
Training and validation samples from data
internalFunctions
All internal functions
mergeClusters
Merge two arbitrary, but adjacent, clusters
model.stats
Common statistics for a vector (or factor) of predictions and...
modifyClusters
Change number of clusters (and clusters shape) on the fly
partialDependenceBetweenPredictors
Partial Dependence between Predictors and effect over...
partialDependenceOverResponses
Partial Dependence Plots and Models
partialImportance
Partial Importance for random Uniform Forests
plotTree
Plot a Random Uniform Decision Tree
postProcessingVotes
Post-processing for Regression
predict.randomUniformForest
Predict method for random Uniform Forests objects
randomUniformForest
Random Uniform Forests for Classification, Regression and...
randomUniformForest-package
Random Uniform Forests for Classification, Regression and...
reSMOTE
REplication of a Synthetic Minority Oversampling TEchnique...
rm.trees
Remove trees from a random Uniform Forest
roc.curve
ROC and precision-recall curves for random Uniform Forests
rUniformForest.big
Random Uniform Forests for Classification and Regression with...
rUniformForest.combine
Incremental learning for random Uniform Forests
rUniformForest.grow
Add trees to a random Uniform Forest
simulationData
Simulation of Gaussian vector
splitClusters
Split a cluster on the fly
unsupervised.randomUniformForest
Unsupervised Learning with Random Uniform Forests
update.unsupervised
Update Unsupervised Learning object
wineQualityRed
Wine Quality Data Set

Files in this package

randomUniformForest
randomUniformForest/inst
randomUniformForest/inst/CITATION
randomUniformForest/inst/doc
randomUniformForest/inst/doc/randomUniformForestsOverview.pdf.asis
randomUniformForest/inst/doc/randomUniformForestsOverview.pdf
randomUniformForest/inst/doc/VariableImportanceInRandomUniformForests.pdf.asis
randomUniformForest/inst/doc/VariableImportanceInRandomUniformForests.pdf
randomUniformForest/src
randomUniformForest/src/cppFunctions.cpp
randomUniformForest/NAMESPACE
randomUniformForest/NEWS
randomUniformForest/data
randomUniformForest/data/wineQualityRed.RData
randomUniformForest/data/carEvaluation.RData
randomUniformForest/data/autoMPG.RData
randomUniformForest/data/breastCancer.RData
randomUniformForest/data/ConcreteCompressiveStrength.RData
randomUniformForest/R
randomUniformForest/R/genericFunctions.R
randomUniformForest/R/OnliningRandomUniformForests.R
randomUniformForest/R/rUniformForestCppClass.R
randomUniformForest/R/DecisionTreesCPP.R
randomUniformForest/R/RandomUniformForestsCPP.R
randomUniformForest/vignettes
randomUniformForest/vignettes/randomUniformForestsOverview.pdf.asis
randomUniformForest/vignettes/VariableImportanceInRandomUniformForests.pdf.asis
randomUniformForest/MD5
randomUniformForest/build
randomUniformForest/build/vignette.rds
randomUniformForest/DESCRIPTION
randomUniformForest/man
randomUniformForest/man/bCI.Rd
randomUniformForest/man/rUniformForest.combine.Rd
randomUniformForest/man/partialImportance.Rd
randomUniformForest/man/randomUniformForest-package.Rd
randomUniformForest/man/randomUniformForest.Rd
randomUniformForest/man/unsupervised.randomUniformForest.Rd
randomUniformForest/man/modifyClusters.Rd
randomUniformForest/man/generic.cv.Rd
randomUniformForest/man/partialDependenceBetweenPredictors.Rd
randomUniformForest/man/wineQualityRed.Rd
randomUniformForest/man/breastCancer.Rd
randomUniformForest/man/rUniformForest.grow.Rd
randomUniformForest/man/mergeClusters.Rd
randomUniformForest/man/biasVarCov.Rd
randomUniformForest/man/reSMOTE.Rd
randomUniformForest/man/init_values.Rd
randomUniformForest/man/fillNA2.randomUniformForest.Rd
randomUniformForest/man/plotTree.Rd
randomUniformForest/man/clusteringObservations.Rd
randomUniformForest/man/update.unsupervised.Rd
randomUniformForest/man/partialDependenceOverResponses.Rd
randomUniformForest/man/combineUnsupervised.Rd
randomUniformForest/man/clusterAnalysis.Rd
randomUniformForest/man/rUniformForest.big.Rd
randomUniformForest/man/getTree.randomUniformForest.Rd
randomUniformForest/man/roc.curve.Rd
randomUniformForest/man/model.stats.Rd
randomUniformForest/man/splitClusters.Rd
randomUniformForest/man/autoMPG.Rd
randomUniformForest/man/postProcessingVotes.Rd
randomUniformForest/man/ConcreteCompressiveStrength.Rd
randomUniformForest/man/importance.randomUniformForest.Rd
randomUniformForest/man/internalFunctions.Rd
randomUniformForest/man/simulationData.Rd
randomUniformForest/man/predict.randomUniformForest.Rd
randomUniformForest/man/as.supervised.Rd
randomUniformForest/man/rm.trees.Rd
randomUniformForest/man/carEvaluation.Rd
randomUniformForest/LICENSE