org.bytedeco.pytorch

Class CrossEntropyLossOptions

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.pytorch.CrossEntropyLossOptions

All Implemented Interfaces:

AutoCloseable

@Namespace(value="torch::nn")
 @Properties(inherit=torch.class)
public class CrossEntropyLossOptions
extends Pointer

Options for the CrossEntropyLoss module. Example:

  CrossEntropyLoss
  model(CrossEntropyLossOptions().ignore_index(-100).reduction(torch::kMean));
  

Nested Class Summary

Nested classes/interfaces inherited from class org.bytedeco.javacpp.Pointer

Pointer.CustomDeallocator, Pointer.Deallocator, Pointer.NativeDeallocator, Pointer.ReferenceCounter

Field Summary

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Constructor and Description
CrossEntropyLossOptions() Default native constructor.
CrossEntropyLossOptions(long size) Native array allocator.
CrossEntropyLossOptions(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
CrossEntropyLossOptions	getPointer(long i)
LongPointer	ignore_index()
DoublePointer	label_smoothing()
CrossEntropyLossOptions	position(long position)
LossReduction	reduction()
Tensor	weight()

Methods inherited from class org.bytedeco.javacpp.Pointer

address, asBuffer, asByteBuffer, availablePhysicalBytes, calloc, capacity, capacity, close, deallocate, deallocate, deallocateReferences, deallocator, deallocator, equals, fill, formatBytes, free, getDirectBufferAddress, getPointer, getPointer, getPointer, hashCode, interruptDeallocatorThread, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetAddress, offsetof, offsetof, parseBytes, physicalBytes, physicalBytesInaccurate, position, put, realloc, referenceCount, releaseReference, retainReference, setNull, sizeof, sizeof, toString, totalBytes, totalCount, totalPhysicalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

CrossEntropyLossOptions

public CrossEntropyLossOptions()

Default native constructor.

CrossEntropyLossOptions

public CrossEntropyLossOptions(long size)

Native array allocator. Access with Pointer.position(long).

CrossEntropyLossOptions

public CrossEntropyLossOptions(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

Method Detail

position

public CrossEntropyLossOptions position(long position)

Overrides:

position in class Pointer

getPointer

public CrossEntropyLossOptions getPointer(long i)

Overrides:

getPointer in class Pointer

weight

@ByRef
 @NoException(value=true)
public Tensor weight()

ignore_index

@Cast(value="int64_t*")
 @ByRef
 @NoException(value=true)
public LongPointer ignore_index()

reduction

@ByRef
 @NoException(value=true)
public LossReduction reduction()

label_smoothing

@ByRef
 @NoException(value=true)
public DoublePointer label_smoothing()