caret v4.83


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by Max Kuhn

Classification and Regression Training

Misc functions for training and plotting classification and regression models

Functions in caret

Name Description
plotClassProbs Plot Predicted Probabilities in Classification Models
plsda Partial Least Squares and Sparse Partial Least Squares Discriminant Analysis
createDataPartition Data Splitting functions
resampleSummary Summary of resampled performance estimates
lattice.rfe Lattice functions for plotting resampling results of recursive feature selection
cars Kelly Blue Book resale data for 2005 model year GM cars
findCorrelation Determine highly correlated variables
bag.default A General Framework For Bagging
BoxCoxTrans.default Box-Cox Transformations
applyProcessing Data Processing on Predictor Variables (Deprecated)
prcomp.resamples Principal Components Analysis of Resampling Results
normalize2Reference Quantile Normalize Columns of a Matrix Based on a Reference Distribution
format.bagEarth Format 'bagEarth' objects
print.train Print Method for the train Class
trainControl Control parameters for train
caretFuncs Backwards Feature Selection Helper Functions
varImp Calculation of variable importance for regression and classification models
train Fit Predictive Models over Different Tuning Parameters
knn3 k-Nearest Neighbour Classification
knnreg k-Nearest Neighbour Regression
predict.train Extract predictions and class probabilities from train objects
plot.train Plot Method for the train Class
oil Fatty acid composition of commercial oils
segmentationData Cell Body Segmentation
predict.knn3 Predictions from k-Nearest Neighbors
confusionMatrix Create a confusion matrix
print.confusionMatrix Print method for confusionMatrix
oneSE Selecting tuning Parameters
roc Compute the points for an ROC curve
dummyVars Create A Full Set of Dummy Variables
caretSBF Selection By Filtering (SBF) Helper Functions
modelLookup Descriptions Of Models Available in train()
resamples Collation and Visualization of Resampling Results
sbf Selection By Filtering (SBF)
caret-internal Internal Functions
diff.resamples Inferential Assessments About Model Performance
spatialSign Compute the multivariate spatial sign
GermanCredit German Credit Data
Alternate Affy Gene Expression Summary Methods. Generate Expression Values from Probes
dotplot.diff.resamples Lattice Functions for Visualizing Resampling Differences
bagEarth Bagged Earth
icr.formula Independent Component Regression
filterVarImp Calculation of filter-based variable importance
postResample Calculates performance across resamples
sensitivity Calculate sensitivity, specificity and predictive values
normalize.AffyBatch.normalize2Reference Quantile Normalization to a Reference Distribution
nearZeroVar Identification of near zero variance predictors
BloodBrain Blood Brain Barrier Data
plot.varImp.train Plotting variable importance measures
mdrr Multidrug Resistance Reversal (MDRR) Agent Data
preProcess Pre-Processing of Predictors
aucRoc Compute the area under an ROC curve
dotPlot Create a dotplot of variable importance values
findLinearCombos Determine linear combinations in a matrix
pottery Pottery from Pre-Classical Sites in Italy
pcaNNet.default Neural Networks with a Principal Component Step
nullModel Fit a simple, non-informative model
predictors List predictors used in the model
as.table.confusionMatrix Save Confusion Table Results
rfeControl Controlling the Feature Selection Algorithms
xyplot.resamples Lattice Functions for Visualizing Resampling Results
featurePlot Wrapper for Lattice Plotting of Predictor Variables
rfe Backwards Feature Selection
maxDissim Maximum Dissimilarity Sampling
tecator Fat, Water and Protein Content of Meat Samples
summary.bagEarth Summarize a bagged earth or FDA fit
bagFDA Bagged FDA
predict.knnreg Predictions from k-Nearest Neighbors Regression Model
resampleHist Plot the resampling distribution of the model statistics
sbfControl Control Object for Selection By Filtering (SBF)
plotObsVsPred Plot Observed versus Predicted Results in Regression and Classification Models
classDist Compute and predict the distances to class centroids
createGrid Tuning Parameter Grid
dhfr Dihydrofolate Reductase Inhibitors Data
cox2 COX-2 Activity Data
panel.needle Needle Plot Lattice Panel
histogram.train Lattice functions for plotting resampling results
predict.bagEarth Predicted values based on bagged Earth and FDA models
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