com.linkedin.feathr.common

Class GenericTypedTensor

java.lang.Object

com.linkedin.feathr.common.GenericTypedTensor

All Implemented Interfaces:

TypedTensor

public class GenericTypedTensor
extends java.lang.Object
implements TypedTensor

This is the base tensor class, may be created from the basic properties, from a feature or operator applied to another tensor

Field Summary

Fields

Modifier and Type	Field and Description
protected TensorData	_data
protected TensorType	_type

Constructor Summary

Constructors

Constructor and Description
GenericTypedTensor(TensorData data, TensorType type) Build for tensors that have a dynamic type, for example as a result of a tensor operation that changes the shape.

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o) Is never equal to instances of other classes, including Marmalade-generated.
TensorData	getData() Returns data content.
TensorType	getType() Returns type metadata.
int	hashCode()
TypedTensor	slice(java.lang.Object val) Slice along 1st dimension.
TypedTensor	subSlice(java.lang.Object val)
java.lang.String	toDebugString() Returns human-readable summary suitable for debugging.
java.lang.String	toDebugString(int maxStringLenLimit)

Methods inherited from class java.lang.Object

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

Field Detail

_data

protected final TensorData _data

_type

protected final TensorType _type

Constructor Detail

GenericTypedTensor

public GenericTypedTensor(TensorData data,
                          TensorType type)

Build for tensors that have a dynamic type, for example as a result of a tensor operation that changes the shape.

Parameters:

data - actual data

type - the tensor type

Method Detail

getData

public TensorData getData()

Returns data content.

Specified by:

getData in interface TypedTensor

getType

public TensorType getType()

Returns type metadata.

Specified by:

getType in interface TypedTensor

slice

public TypedTensor slice(java.lang.Object val)

Slice along 1st dimension. Returns tensor with N dimensions.

Specified by:

slice in interface TypedTensor

subSlice

public TypedTensor subSlice(java.lang.Object val)

Specified by:

subSlice in interface TypedTensor

toDebugString

public java.lang.String toDebugString()

Returns human-readable summary suitable for debugging.

Specified by:

toDebugString in interface TypedTensor

toDebugString

public java.lang.String toDebugString(int maxStringLenLimit)

Specified by:

toDebugString in interface TypedTensor

equals

public boolean equals(java.lang.Object o)

Is never equal to instances of other classes, including Marmalade-generated.

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object