Class Tensor

java.lang.Object

com.codename1.ai.inference.Tensor

public final class Tensor
extends Object

Immutable named tensor passed to or returned from an inference session. The primitive data array and shape are copied on construction and by their public getters, so callers can safely reuse or mutate their source arrays.

Constructor Summary

Constructors

Constructor	Description
Tensor(String name, TensorType type, int[] shape, Object data)	Creates a tensor and validates that its type, shape, and primitive array agree.

Method Summary

Modifier and Type	Method	Description
static Tensor	bytes(String name, TensorType type, int[] shape, byte[] data)	Creates a byte-array tensor for UINT8, INT8, or BOOL data.
static Tensor	floats(String name, int[] shape, float[] data)
Object	getData()
String	getName()
int[]	getShape()
TensorType	getType()
static Tensor	ints(String name, int[] shape, int[] data)

Methods inherited from class Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Tensor

public Tensor(String name,
 TensorType type,
 int[] shape,
 Object data)

Creates a tensor and validates that its type, shape, and primitive array agree. Dynamic dimensions may be negative and skip the element-count check; fixed shapes are overflow-checked.

Parameters:

name - model tensor name, or null for positional matching

type - element type

shape - tensor dimensions; an empty shape represents a scalar

data - matching primitive array

Method Details

floats

public static Tensor floats(String name,
 int[] shape,
 float[] data)

Returns:

a FLOAT32 tensor with defensively copied data

ints

public static Tensor ints(String name,
 int[] shape,
 int[] data)

Returns:

an INT32 tensor with defensively copied data

bytes

public static Tensor bytes(String name,
 TensorType type,
 int[] shape,
 byte[] data)

Creates a byte-array tensor for UINT8, INT8, or BOOL data.

Returns:

a tensor with defensively copied data

getName

public String getName()

Returns:

the model tensor name, or null for an unnamed tensor

getType

public TensorType getType()

Returns:

the element type

getShape

public int[] getShape()

Returns:

a defensive copy of tensor dimensions

getData

public Object getData()

Returns:

a defensive copy of the matching primitive data array