caretEnsemble: Ensembles of Caret Models

Functions for creating ensembles of caret models: caretList and caretStack. caretList is a convenience function for fitting multiple caret::train models to the same dataset. caretStack will make linear or non-linear combinations of these models, using a caret::train model as a meta-model, and caretEnsemble will make a robust linear combination of models using a glm.

AuthorZachary A. Deane-Mayer [aut, cre], Jared E. Knowles [aut]
Date of publication2016-02-07 10:50:09
MaintainerZachary A. Deane-Mayer <zach.mayer@gmail.com>
LicenseMIT + file LICENSE
Version2.0.0
https://github.com/zachmayer/caretEnsemble

View on CRAN

Man pages

autoplot: Convenience function for more in-depth diagnostic plots of...

bestPreds: Extract the best predictions from a train object

caretEnsemble: caretEnsemble: Make ensembles of caret models.

caretList: Create a list of several train models from the caret package...

caretModelSpec: Generate a specification for fitting a caret model

caretStack: Combine several predictive models via stacking

c.caretList: S3 definition for concatenating caretList

check_bestpreds_indexes: Check row indexes

check_bestpreds_obs: Check observeds

check_bestpreds_preds: Check predictions

check_bestpreds_resamples: Check resamples

check_caretList_classes: Checks caretList model classes

check_caretList_model_types: Checks that caretList models are all of the same type.

c.train: S3 definition for concatenating train objects

data: caretList of classification models

dotplot.caretStack: Comparison dotplot for a caretStack object

extractBestPreds: Extract the best predictions from a list of train objects

extractCaretTarget: Extracts the target variable from a set of arguments headed...

extractCaretTarget.default: Extracts the target variable from a set of arguments headed...

extractCaretTarget.formula: Extracts the target variable from a set of arguments headed...

extractModelTypes: Extracts the model types from a list of train model

extractModFrame: Extract a dataframe of all predictors used in a caretEnsemble...

extractModRes: Extract the model accuracy metrics of the individual models...

fortify: Supplement the data fitted to a caret ensemble model with...

is.caretEnsemble: Check if an object is a caretEnsemble object

is.caretList: Check if an object is a caretList object

is.caretStack: Check if an object is a caretStack object

makePredObsMatrix: Make a prediction matrix from a list of models

methodCheck: Check that the methods supplied by the user are valid caret...

metrics: Extract accuracy metrics from a model

multiResiduals: Calculate the residuals from all component models of a...

plot.caretEnsemble: Plot Diagnostics for an caretEnsemble Object

plot.caretStack: Plot a caretStack object

predict.caretList: Create a matrix of predictions for each of the models in a...

predict.caretStack: Make predictions from a caretStack

print.caretStack: Print a caretStack object

residuals.caretEnsemble: Calculate the residuals from a caretEnsemble.

summary.caretEnsemble: Summarize the results of caretEnsemble for the user.

summary.caretStack: Summarize a caretStack object

trControlCheck: Check that the trainControl object supplied by the user is...

tuneCheck: Check that the tuning parameters list supplied by the user is...

varImp.caretEnsemble: Calculate the variable importance of variables in a...

wtd.sd: Calculate a weighted standard deviation

Files in this package

caretEnsemble
caretEnsemble/inst
caretEnsemble/inst/data-raw
caretEnsemble/inst/data-raw/build_test_data.R
caretEnsemble/inst/doc
caretEnsemble/inst/doc/caretEnsemble-intro.R
caretEnsemble/inst/doc/caretEnsemble-intro.Rmd
caretEnsemble/inst/doc/caretEnsemble-intro.html
caretEnsemble/tests
caretEnsemble/tests/testthat.R
caretEnsemble/tests/testthat
caretEnsemble/tests/testthat/test-ensembleMethods.R
caretEnsemble/tests/testthat/test-ensemble.R
caretEnsemble/tests/testthat/test-S3-generic-extensions.R
caretEnsemble/tests/testthat/test-parallel.R
caretEnsemble/tests/testthat/test-a-skip.R
caretEnsemble/tests/testthat/test-helper_functions.R
caretEnsemble/tests/testthat/test-caretStack.R
caretEnsemble/tests/testthat/test-caretList.R
caretEnsemble/tests/testthat/test-lintr.R
caretEnsemble/NAMESPACE
caretEnsemble/data
caretEnsemble/data/X.class.rda
caretEnsemble/data/X.reg.rda
caretEnsemble/data/models.class.rda
caretEnsemble/data/Y.reg.rda
caretEnsemble/data/datalist
caretEnsemble/data/models.reg.rda
caretEnsemble/data/Y.class.rda
caretEnsemble/R
caretEnsemble/R/caretList.R caretEnsemble/R/caretStack.R caretEnsemble/R/caretEnsemble-package.R caretEnsemble/R/helper_functions.R caretEnsemble/R/caretEnsemble.R caretEnsemble/R/S3GenericExtenstions.R
caretEnsemble/vignettes
caretEnsemble/vignettes/caretEnsemble-intro.Rmd
caretEnsemble/README.md
caretEnsemble/MD5
caretEnsemble/build
caretEnsemble/build/vignette.rds
caretEnsemble/DESCRIPTION
caretEnsemble/man
caretEnsemble/man/fortify.Rd caretEnsemble/man/bestPreds.Rd caretEnsemble/man/check_bestpreds_resamples.Rd caretEnsemble/man/varImp.caretEnsemble.Rd caretEnsemble/man/predict.caretStack.Rd caretEnsemble/man/metrics.Rd caretEnsemble/man/extractBestPreds.Rd caretEnsemble/man/check_bestpreds_preds.Rd caretEnsemble/man/is.caretList.Rd caretEnsemble/man/plot.caretEnsemble.Rd caretEnsemble/man/c.caretList.Rd caretEnsemble/man/methodCheck.Rd caretEnsemble/man/check_bestpreds_obs.Rd caretEnsemble/man/wtd.sd.Rd caretEnsemble/man/dotplot.caretStack.Rd caretEnsemble/man/extractModelTypes.Rd caretEnsemble/man/check_caretList_classes.Rd caretEnsemble/man/caretList.Rd caretEnsemble/man/c.train.Rd caretEnsemble/man/extractCaretTarget.formula.Rd caretEnsemble/man/extractCaretTarget.Rd caretEnsemble/man/caretEnsemble.Rd caretEnsemble/man/multiResiduals.Rd caretEnsemble/man/predict.caretList.Rd caretEnsemble/man/caretStack.Rd caretEnsemble/man/autoplot.Rd caretEnsemble/man/is.caretEnsemble.Rd caretEnsemble/man/extractModFrame.Rd caretEnsemble/man/trControlCheck.Rd caretEnsemble/man/data.Rd caretEnsemble/man/plot.caretStack.Rd caretEnsemble/man/summary.caretStack.Rd caretEnsemble/man/print.caretStack.Rd caretEnsemble/man/extractCaretTarget.default.Rd caretEnsemble/man/makePredObsMatrix.Rd caretEnsemble/man/summary.caretEnsemble.Rd caretEnsemble/man/extractModRes.Rd caretEnsemble/man/tuneCheck.Rd caretEnsemble/man/residuals.caretEnsemble.Rd caretEnsemble/man/check_caretList_model_types.Rd caretEnsemble/man/caretModelSpec.Rd caretEnsemble/man/is.caretStack.Rd caretEnsemble/man/check_bestpreds_indexes.Rd
caretEnsemble/LICENSE

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