Class KMC2ChainInitialization

java.lang.Object

org.tensorflow.op.RawOp

org.tensorflow.op.cluster.KMC2ChainInitialization

All Implemented Interfaces:

Shaped, Op, Operand<TInt64>

@Operator(group="cluster")
public final class KMC2ChainInitialization
extends RawOp
implements Operand<TInt64>

Returns the index of a data point that should be added to the seed set. Entries in distances are assumed to be squared distances of candidate points to the already sampled centers in the seed set. The op constructs one Markov chain of the k-MC^2 algorithm and returns the index of one candidate point to be added as an additional cluster center.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	KMC2ChainInitialization.Inputs

Field Summary

Fields

Modifier and Type	Field	Description
static final String	OP_NAME	The name of this op, as known by TensorFlow core engine

Fields inherited from class RawOp

operation

Constructor Summary

Constructors

Constructor	Description
KMC2ChainInitialization(Operation operation)

Method Summary

Modifier and Type	Method	Description
Output<TInt64>	asOutput()	Returns the symbolic handle of the tensor.
static KMC2ChainInitialization	create(Scope scope, Operand<TFloat32> distances, Operand<TInt64> seed)	Factory method to create a class wrapping a new KMC2ChainInitialization operation.
Output<TInt64>	index()	Gets index.

Methods inherited from class RawOp

equals, hashCode, op, toString

Methods inherited from class Object

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

Methods inherited from interface Op

env, op

Methods inherited from interface Operand

asTensor, shape, type

Methods inherited from interface Shaped

rank, size

Field Details

OP_NAME

public static final String OP_NAME

The name of this op, as known by TensorFlow core engine

See Also:

• Constant Field Values

Constructor Details

KMC2ChainInitialization

public KMC2ChainInitialization(Operation operation)

Method Details

create

@Endpoint(describeByClass=true)
public static KMC2ChainInitialization create(Scope scope,
 Operand<TFloat32> distances,
 Operand<TInt64> seed)

Factory method to create a class wrapping a new KMC2ChainInitialization operation.

Parameters:

scope - current scope

distances - Vector with squared distances to the closest previously sampled cluster center for each candidate point.

seed - Scalar. Seed for initializing the random number generator.

Returns:

a new instance of KMC2ChainInitialization

index

public Output<TInt64> index()

Gets index. Scalar with the index of the sampled point.

Returns:

index.

asOutput

public Output<TInt64> asOutput()

Description copied from interface: Operand

Returns the symbolic handle of the tensor.

Inputs to TensorFlow operations are outputs of another TensorFlow operation. This method is used to obtain a symbolic handle that represents the computation of the input.

Specified by:

asOutput in interface Operand<TInt64>

See Also:

• OperationBuilder.addInput(Output)