org.bytedeco.tensorflow

Class Gather

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.tensorflow.Gather

All Implemented Interfaces:

AutoCloseable

@Namespace(value="tensorflow::ops")
 @NoOffset
 @Properties(inherit=tensorflow.class)
public class Gather
extends Pointer

Gather slices from params according to indices. indices must be an integer tensor of any dimension (usually 0-D or 1-D). Produces an output tensor with shape indices.shape + params.shape[1:] where:

 python
      # Scalar indices
      output[:, ..., :] = params[indices, :, ... :]
 
      # Vector indices
      output[i, :, ..., :] = params[indices[i], :, ... :]
 
      # Higher rank indices
      output[i, ..., j, :, ... :] = params[indices[i, ..., j], :, ..., :]
  

If indices is a permutation and len(indices) == params.shape[0] then this operation will permute params accordingly. validate_indices: DEPRECATED. If this operation is assigned to CPU, values in indices are always validated to be within range. If assigned to GPU, out-of-bound indices result in safe but unspecified behavior, which may include raising an error.

Arguments: * scope: A Scope object Returns: * Output: The output tensor.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Gather.Attrs Optional attribute setters for Gather

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
Gather(Pointer p) Pointer cast constructor.
Gather(Scope scope, Input params, Input indices)
Gather(Scope scope, Input params, Input indices, Gather.Attrs attrs)

Method Summary

Modifier and Type	Method and Description
Input	asInput()
Output	asOutput()
Node	node()
Operation	operation()
Gather	operation(Operation setter)
Output	output()
Gather	output(Output setter)
static Gather.Attrs	ValidateIndices(boolean x)

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, getPointer, hashCode, interruptDeallocatorThread, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetAddress, offsetof, offsetof, parseBytes, physicalBytes, physicalBytesInaccurate, position, 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

Gather

public Gather(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

Gather

public Gather(@Const @ByRef
              Scope scope,
              @ByVal
              Input params,
              @ByVal
              Input indices)

Gather

public Gather(@Const @ByRef
              Scope scope,
              @ByVal
              Input params,
              @ByVal
              Input indices,
              @Const @ByRef
              Gather.Attrs attrs)

Method Detail

asOutput

@ByVal
 @Name(value="operator tensorflow::Output")
public Output asOutput()

asInput

@ByVal
 @Name(value="operator tensorflow::Input")
public Input asInput()

node

public Node node()

ValidateIndices

@ByVal
public static Gather.Attrs ValidateIndices(@Cast(value="bool")
                                                   boolean x)

operation

@ByRef
public Operation operation()

operation

public Gather operation(Operation setter)

output

@ByRef
public Output output()

output

public Gather output(Output setter)