deepboof

Class BaseTensor

java.lang.Object

deepboof.BaseTensor

All Implemented Interfaces:

ITensor

Direct Known Subclasses:

BaseSpatialPadding2D, Tensor

public abstract class BaseTensor
extends java.lang.Object
implements ITensor

Base class for all Tensor data types. Only provides information dealing with the tensor's shape and core data type.

Field Summary

Fields

Modifier and Type	Field and Description
int[]	shape The lengths of each dimension/axis.

Constructor Summary

Constructors

Constructor and Description
BaseTensor()

Method Summary

Modifier and Type	Method and Description
int[]	createCoor() Creates a new coordinate for this tensor.
int	getDimension() Returns the number of dimensions in the tensor
int[]	getShape() Returns the internal array that specifies the tensor's shape.
boolean	isShape(int... shape) Checks to see if the supplied shape is the same as the tensor's shape
int	length(int dimension) Returns the length of a dimension/axis.

Methods inherited from class java.lang.Object

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

Methods inherited from interface deepboof.ITensor

getDataType

Field Detail

shape

public int[] shape

The lengths of each dimension/axis. Highest stride to smallest stride.

Constructor Detail

BaseTensor

public BaseTensor()

Method Detail

getShape

public int[] getShape()

Returns the internal array that specifies the tensor's shape. DO NOT MODIFIY

Specified by:

getShape in interface ITensor

Returns:

int[] array of the shape

isShape

public boolean isShape(int... shape)

Checks to see if the supplied shape is the same as the tensor's shape

Specified by:

isShape in interface ITensor

Parameters:

shape - int[] which specifies the shape ofa tensor

Returns:

true if the same or false if not

length

public int length(int dimension)

Returns the length of a dimension/axis. If a negative number is passed in it will return the distance relative to the end. E.g. -1 = length-1, -2 = length-2

Specified by:

length in interface ITensor

Parameters:

dimension - The dimension/axis

Returns:

length

createCoor

public int[] createCoor()

Creates a new coordinate for this tensor.

Specified by:

createCoor in interface ITensor

Returns:

coordinate/int array of appropriate length

getDimension

public int getDimension()

Returns the number of dimensions in the tensor

Specified by:

getDimension in interface ITensor

Returns:

number of dimensions