ROSE: ROSE: Random Over-Sampling Examples
Version 0.0-3

The package provides functions to deal with binary classification problems in the presence of imbalanced classes. Synthetic balanced samples are generated according to ROSE (Menardi and Torelli, 2013). Functions that implement more traditional remedies to the class imbalance are also provided, as well as different metrics to evaluate a learner accuracy. These are estimated by holdout, bootstrap or cross-validation methods.

Browse man pages Browse package API and functions Browse package files

AuthorNicola Lunardon, Giovanna Menardi, Nicola Torelli
Date of publication2014-07-15 18:41:03
MaintainerNicola Lunardon <lunardon@stat.unipd.it>
LicenseGPL-2
Version0.0-3
Package repositoryView on CRAN
InstallationInstall the latest version of this package by entering the following in R:
install.packages("ROSE")

Man pages

accuracy.meas: Metrics to evaluate a classifier accuracy in imbalanced...
hacide: Half circle filled data
ovun.sample: Over-sampling, under-sampling, combination of over- and...
roc.ROSE: ROC curve
ROSE: Generation of synthetic data by Randomly Over Sampling...
ROSE.eval: Evaluation of learner accuracy by ROSE
ROSE-package: ROSE: Random Over-Sampling Examples

Functions

ROSE Man page Source code
ROSE-package Man page
ROSE.eval Man page Source code
ROSEpack Man page
accuracy.meas Man page Source code
adj.formula Source code
f.roc Source code
hacide.test Man page
hacide.train Man page
omnibus.balancing Source code
onAttach Source code
ou.sampl Source code
over.sampl Source code
ovun.sample Man page Source code
plot.roc.curve Source code
plot.roc.inner Source code
print.ROSE Source code
print.ROSE.eval Source code
print.accuracy.meas Source code
print.ovun.sample Source code
print.roc.curve Source code
print.summary.ROSE Source code
print.summary.ROSE.eval Source code
print.summary.ovun.sample Source code
print.summary.roc.curve Source code
roc.curve Man page Source code
rose.real Source code
rose.sampl Source code
summary.ROSE Source code
summary.ROSE.eval Source code
summary.ovun.sample Source code
summary.roc.curve Source code
under.sampl Source code

Files

inst
inst/CITATION
inst/ChangeLog
NAMESPACE
data
data/hacide.rda
R
R/ROSE_eval.R
R/estimation_funcs.R
R/data_balancing_funcs.R
MD5
DESCRIPTION
man
man/ovun.sample.Rd
man/hacide.Rd
man/ROSE.eval.Rd
man/roc.ROSE.Rd
man/ROSE-package.Rd
man/ROSE.Rd
man/accuracy.meas.Rd
ROSE documentation built on May 19, 2017, 7 p.m.