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caret (version 4.10)

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

163,965

Version

4.10

License

GPL-2

Maintainer

Max Kuhn

Last Published

March 27th, 2009

Functions in caret (4.10)

format.bagEarth

Format 'bagEarth' objects
pottery

Pottery from Pre-Classical Sites in Italy
confusionMatrix

Create a confusion matrix
predict.bagEarth

Predicted values based on bagged Earth and FDA models
plotObsVsPred

Plot Observed versus Predicted Results in Regression and Classification Models
normalize.AffyBatch.normalize2Reference

Quantile Normalization to a Reference Distribution
mdrr

Multidrug Resistance Reversal (MDRR) Agent Data
predictors

List predictors used in the model
roc

Compute the points for an ROC curve
applyProcessing

Data Processing on Predictor Variables (Deprecated)
dotPlot

Create a dotplot of variable importance values
findCorrelation

Determine highly correlated variables
caret-internal

Internal Functions
plot.varImp.train

Plotting variable importance measures
predict.train

Extract predictions and class probabilities from train objects
print.confusionMatrix

Print method for confusionMatrix
bagFDA

Bagged FDA
nearZeroVar

Identification of near zero variance predictors
bagEarth

Bagged Earth
oil

Fatty acid composition of commercial oils
createGrid

Tuning Parameter Grid
trainControl

Control parameters for train
histogram.train

Lattice functions for plotting resampling results
preProcess

Pre-Processing of Predictors
cox2

COX-2 Activity Data
BloodBrain

Blood Brain Barrier Data
Alternate Affy Gene Expression Summary Methods.

Generate Expression Values from Probes
aucRoc

Compute the area under an ROC curve
varImp

Calculation of variable importance for regression and classification models
featurePlot

Wrapper for Lattice Plotting of Predictor Variables
createDataPartition

Data Splitting functions
as.table.confusionMatrix

Save Confusion Table Results
sensitivity

Calculate sensitivity, specificity and predictive values
resampleHist

Plot the resampling distribution of the model statistics
print.train

Print Method for the train Class
normalize2Reference

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

Summary of resampled performance estimates
maxDissim

Maximum Dissimilarity Sampling
spatialSign

Compute the multivariate spatial sign
plsda

Partial Least Squares and Sparse Partial Least Squares Discriminant Analysis
summary.bagEarth

Summarize a bagged earth or FDA fit
train

Fit Predictive Models over Different Tuning Parameters
plotClassProbs

Plot Predicted Probabilities in Classification Models
predict.knn3

Predictions from k-Nearest Neighbors
postResample

Calculates performance across resamples
findLinearCombos

Determine linear combinations in a matrix
oneSE

Selecting tuning Parameters
filterVarImp

Calculation of filter-based variable importance
panel.needle

Needle Plot Lattice Panel
plot.train

Plot Method for the train Class
pcaNNet.default

Neural Networks with a Principal Component Step
knn3

k-Nearest Neighbour Classification
tecator

Fat, Water and Protein Content of Maat Samples