classyfire: Robust multivariate classification using highly optimised SVM ensembles

A collection of functions for the creation and application of highly optimised, robustly evaluated ensembles of support vector machines (SVMs). The package takes care of training individual SVM classifiers using a fast parallel heuristic algorithm, and combines individual classifiers into ensembles. Robust metrics of classification performance are offered by bootstrap resampling and permutation testing.

Author
Eleni Chatzimichali <ea.chatzimichali@gmail.com> and Conrad Bessant <c.bessant@qmul.ac.uk>
Date of publication
2015-01-12 01:08:41
Maintainer
Eleni Chatzimichali <ea.chatzimichali@gmail.com>
License
GPL (>= 2)
Version
0.1-2

View on CRAN

Man pages

cfBuild
Create a highly optimised ensemble of RBF SVM classifiers
cfPermute
Permutation testing to indicate statistical significance of...
cfPredict
Predict the class of new data using an existing ensemble
classyfire-package
Robust multivariate classification using highly optimised SVM...
getAcc
Get the accuracies of a classification ensemble
getAvgAcc
Get the average accuracies of a classification ensemble
getConfMatr
Confusion matrix summarising the performance of an ensemble
getOptParam
Get the optimal SVM hyperparameters of a classification...
getPerm5Num
Get descriptive statistics from a permutation object
ggClassPred
Barplot of the per class accuracies.
ggEnsHist
Ensemble Histograms
ggEnsTrend
Trend of the test accuracies
ggFusedHist
Fused histograms of ensemble and permutation results
ggPermHist
Permutation Histograms

Files in this package

classyfire
classyfire/inst
classyfire/inst/doc
classyfire/inst/doc/classyfire_cheat_sheet.R
classyfire/inst/doc/classyfire_cheat_sheet.Rmd
classyfire/inst/doc/classyfire_cheat_sheet.html
classyfire/tests
classyfire/tests/UnitTestingClassyfire.R
classyfire/NAMESPACE
classyfire/NEWS
classyfire/R
classyfire/R/bootstrap.R
classyfire/R/parallel.R
classyfire/R/cfBuild.R
classyfire/R/cfPredict.R
classyfire/R/plots.R
classyfire/R/cfPermute.R
classyfire/R/stats.R
classyfire/R/checks.R
classyfire/R/attach.R
classyfire/R/complex.R
classyfire/vignettes
classyfire/vignettes/classyfire_cheat_sheet.Rmd
classyfire/MD5
classyfire/build
classyfire/build/vignette.rds
classyfire/DESCRIPTION
classyfire/man
classyfire/man/cfBuild.Rd
classyfire/man/cfPredict.Rd
classyfire/man/getOptParam.Rd
classyfire/man/getAvgAcc.Rd
classyfire/man/cfPermute.Rd
classyfire/man/ggFusedHist.Rd
classyfire/man/ggClassPred.Rd
classyfire/man/ggPermHist.Rd
classyfire/man/getConfMatr.Rd
classyfire/man/classyfire-package.Rd
classyfire/man/ggEnsHist.Rd
classyfire/man/getPerm5Num.Rd
classyfire/man/getAcc.Rd
classyfire/man/ggEnsTrend.Rd