OneHot (Deep Java Library 0.24.0 API specification)

java.lang.Object
- ai.djl.modality.cv.transform.OneHot

All Implemented Interfaces:

Transform
```
public class OneHot
extends java.lang.Object
implements Transform
```
A Transform that converts the labels NDArray to one-hot labels.

- Constructor Summary
  
  Constructors
  Constructor Description
  
  OneHot(int numClass)
  Creates a OneHot Transform that converts the sparse label to one-hot label.
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  NDArray transform(NDArray array)
  Applies the Transform to the given NDArray.
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - OneHot
```
public OneHot(int numClass)
```
    Creates a OneHot Transform that converts the sparse label to one-hot label.
    
    Parameters:
    
    numClass - number of classes
- Method Detail
  - transform
```
public NDArray transform(NDArray array)
```
    Applies the Transform to the given NDArray.
    
    Specified by:
    
    transform in interface Transform
    
    Parameters:
    
    array - the NDArray on which the Transform is applied
    
    Returns:
    
    the output of the Transform