| inverse.transform | inverse.transform transforms an integer vector back to the original vector | 
| inverse.transform-method | inverse.transform transforms an integer vector back to the original vector | 
| LabelEncoder-class | An S4 class to represent a LabelEncoder. | 
| LabelEncoder.Character-class | An S4 class to represent a LabelEncoder with character input. | 
| LabelEncoder.Character-method | transform transforms a new data set using the fitted encoder | 
| LabelEncoder.Factor-class | An S4 class to represent a LabelEncoder with factor input. | 
| LabelEncoder.fit | LabelEncoder.fit fits a LabelEncoder object | 
| LabelEncoder.Numeric-class | An S4 class to represent a LabelEncoder with numeric input. | 
| LabelEncoder.Numeric-method | transform transforms a new data set using the fitted encoder | 
| OneHotEncoder-class | An S4 class to represent a OneHotEncoder | 
| OneHotEncoder.fit | OneHotEncoder.fit fits an OneHotEncoder object | 
| transform | transform transforms a new data set using the fitted encoder | 
| transform, | transform transforms a new data set using the fitted encoder | 
| transform-method | transform transforms a new data set using the fitted encoder |