caret v4.65


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