Data Preprocessing

trainTestSplit()

Split your data into a training and testing set

createRecipe()

Creates recipes to preprocess data set

cvFolds()

Creates cross-validation folds

Regression Functions

knnRegress()

K-Nearest Neighbors Regression

linearRegress()

Linear Regression.

marsRegress()

Multi Adaptive Regressive Spline

rfRegress()

Random Forest Regression

svmRegress()

Support Vector Machine Regression

xgRegress()

XGBoost Regression

Classification Functions

If multi is in the name, it’s meant to be used only for multiclass classification. If binary is in the name, only meant for binary classification.

knnClassif()

K-Nearest Neighbors Classification

logRegBinary()

Logistic Regression

logRegMulti()

Multinomial Regression

svmClassif()

Support Vector Machine Classification

xgBinaryClassif()

XGBoost Binary Classification

xgMultiClassif()

XGBoost Multiclass Classification