org.tensorflow.op.core

Class SetDiff1d<T,U extends Number>

java.lang.Object

org.tensorflow.op.PrimitiveOp

org.tensorflow.op.core.SetDiff1d<T,U>

Type Parameters:

T - data type for out() output

U - data type for idx() output

All Implemented Interfaces:

Op

@Operator
public final class SetDiff1d<T,U extends Number>
extends PrimitiveOp

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]
 

Field Summary

Fields inherited from class org.tensorflow.op.PrimitiveOp

operation

Method Summary

Modifier and Type	Method and Description
static <T> SetDiff1d<T,Integer>	create(Scope scope, Operand<T> x, Operand<T> y) Factory method to create a class wrapping a new SetDiff1d operation using default output types.
static <T,U extends Number> 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.
Output<U>	idx() 1-D.
Output<T>	out() 1-D.

Methods inherited from class org.tensorflow.op.PrimitiveOp

equals, hashCode, op, toString

Methods inherited from class java.lang.Object

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

Method Detail

create

public static <T,U extends Number> 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.

outIdx -

Returns:

a new instance of SetDiff1d

create

public static <T> SetDiff1d<T,Integer> 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

out

public Output<T> out()

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

idx

public Output<U> idx()

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