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caret (version 2.29)

Classification and Regression Training

Description

Misc functions for training and plotting classification and regression models

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Version

Install

install.packages('caret')

Monthly Downloads

138,220

Version

2.29

License

GPL 2.0

Maintainer

Max Kuhn

Last Published

December 10th, 2024

Functions in caret (2.29)

BloodBrain

Blood Brain Barrier Data
bagFDA

Bagged FDA
createGrid

Tuning Parameter Grid
bagEarth

Bagged Earth
cox2

COX-2 Activity Data
confusionMatrix

Create a confusion matrix
normalize2Reference

Quantile Normalize Columns of a Matrix Based on a Reference Distribution
varImp

Calculation of variable importance for regression and classification models
createDataPartition

Data Splitting functions
Alternate Affy Gene Expression Summary Methods.

Generate Expression Values from Probes
plot.varImp.train

Plotting variable importance measures
dotPlot

Create a dotplot of variable importance values
mdrr

Multidrug Resistance Reversal (MDRR) Agent Data
resampleHist

Plot the resampling distribution of the model statistics
print.confusionMatrix

Print method for confusionMatrix
pottery

Pottery from Pre-Classical Sites in Italy
tecator

Fat, Water and Protein Content of Maat Samples
normalize.AffyBatch.normalize2Reference

Quantile Normalization to a Reference Distribution
filterVarImp

Calculation of filter-based variable importance
train

Fit Predictive Models over Different Tuning Parameters
sensitivity

Calculate Sensitivity, Specificity and predictive values
trainControl

Control parameters for train
roc

Compute the points for an ROC curve
extractPrediction

Extract predictions and class probabilities from train objects
findCorrelation

Determine highly correlated variables
spatialSign

Compute the multivariate spatial sign
plot.train

Plot Method for the train Class
summary.bagEarth

Summarize a bagged earth or FDA fit
oil

Fatty acid composition of commercial oils
plsda

Partial Least Squares Discriminant Analysis
aucRoc

Compute the area under an ROC curve
featurePlot

Wrapper for Lattice Plotting of Predictor Variables
nearZeroVar

Identification of near zero variance predictors
predict.bagEarth

Predicted values based on bagged Earth and FDA models
panel.needle

Needle Plot Lattice Panel
print.train

Print Method for the train Class
caret-internal

Internal Functions
resampleSummary

Summary of resampled performance estimates
findLinearCombos

Determine linear combinations in a matrix
plotObsVsPred

Plot Observed versus Predicted Results in Regression and Classification Models
postResample

Calculates performance across resamples
predict.knn3

Predictions from k-Nearest Neighbors
plotClassProbs

Plot Predicted Probabilities in Classification Models
knn3

k-Nearest Neighbour Classification
maxDissim

Maximum Dissimilarity Sampling
applyProcessing

Data Processing on Predictor Variables