SetDiff1d

public final class SetDiff1d

Computes the difference between two lists of numbers or strings.

Given a list `x` and a list `y`, this operation returns a list `out` that represents all values that are in `x` but not in `y`. The returned list `out` is sorted in the same order that the numbers appear in `x` (duplicates are preserved). This operation also returns a list `idx` that represents the position of each `out` element in `x`. In other words:

`out[i] = x[idx[i]] for i in [0, 1, ..., len(out) - 1]`

For example, given this input:

x = [1, 2, 3, 4, 5, 6]
 y = [1, 3, 5]

This operation would return:

out ==> [2, 4, 6]
 idx ==> [1, 3, 5]

Constants

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

Public Methods

static <T extends TType, U extends TNumber> SetDiff1d<T, U>	create(Scope scope, Operand<T> x, Operand<T> y, Class<U> outIdx) Factory method to create a class wrapping a new SetDiff1d operation.
static <T extends TType> SetDiff1d<T, TInt32>	create(Scope scope, Operand<T> x, Operand<T> y) Factory method to create a class wrapping a new SetDiff1d operation using default output types.
Output<U>	idx() 1-D.
Output<T>	out() 1-D.

Inherited Methods

From class org.tensorflow.op.RawOp

final boolean	equals(Object obj)
final int	hashCode()
Operation	op() Return this unit of computation as a single `Operation`.
final String	toString()

From class java.lang.Object

boolean	equals(Object arg0)
final Class<?>	getClass()
int	hashCode()
final void	notify()
final void	notifyAll()
String	toString()
final void	wait(long arg0, int arg1)
final void	wait(long arg0)
final void	wait()

From interface org.tensorflow.op.Op

abstract ExecutionEnvironment	env() Return the execution environment this op was created in.
abstract Operation	op() Return this unit of computation as a single `Operation`.

Constants

public static final String OP_NAME

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

Constant Value: "ListDiff"

Public Methods

public static SetDiff1d<T, U> create (Scope scope, Operand<T> x, Operand<T> y, Class<U> outIdx)

Factory method to create a class wrapping a new SetDiff1d operation.

Parameters

scope	current scope
x	1-D. Values to keep.
y	1-D. Values to remove.

Returns

a new instance of SetDiff1d

public static SetDiff1d<T, TInt32> create (Scope scope, Operand<T> x, Operand<T> y)

Factory method to create a class wrapping a new SetDiff1d operation using default output types.

Parameters

scope	current scope
x	1-D. Values to keep.
y	1-D. Values to remove.

Returns

a new instance of SetDiff1d

public Output<U> idx ()

1-D. Positions of `x` values preserved in `out`.

public Output<T> out ()

1-D. Values present in `x` but not in `y`.