org.nd4j.linalg.indexing

Class NDArrayIndex

java.lang.Object

org.nd4j.linalg.indexing.NDArrayIndex

public class NDArrayIndex
extends Object

NDArray indexing

Author:

Adam Gibson

Constructor Summary

Constructors

Constructor and Description
NDArrayIndex(int[] indices)

Method Summary

Methods

Modifier and Type	Method and Description
int	end()
boolean	equals(Object o)
int	hashCode()
int[]	indices()
static NDArrayIndex	interval(int begin, int end) Generates an interval from begin (inclusive) to end (exclusive)
static NDArrayIndex	interval(int begin, int end, boolean inclusive) Generates an interval from begin (inclusive) to end (exclusive)
int	length() Returns the length of the indices
int	offset()
void	reverse()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

NDArrayIndex

public NDArrayIndex(int[] indices)

Method Detail

end

public int end()

offset

public int offset()

length

public int length()

Returns the length of the indices

Returns:

the length of the range

indices

public int[] indices()

reverse

public void reverse()

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

interval

public static NDArrayIndex interval(int begin,
                    int end)

Generates an interval from begin (inclusive) to end (exclusive)

Parameters:

begin - the begin

end - the end index

Returns:

the interval

interval

public static NDArrayIndex interval(int begin,
                    int end,
                    boolean inclusive)

Generates an interval from begin (inclusive) to end (exclusive)

Parameters:

begin - the begin

end - the end index

inclusive - whether the end should be inclusive or not

Returns:

the interval