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AssignSub

public final class AssignSub

Update 'ref' by subtracting 'value' from it.

This operation outputs "ref" after the update is done. This makes it easier to chain operations that need to use the reset value.

Nested Classes

class AssignSub.Options Optional attributes for AssignSub  

Public Methods

Output<T>
asOutput()
Returns the symbolic handle of a tensor.
static <T> AssignSub<T>
create(Scope scope, Operand<T> ref, Operand<T> value, Options... options)
Factory method to create a class wrapping a new AssignSub operation.
Output<T>
outputRef()
= Same as "ref".
static AssignSub.Options
useLocking(Boolean useLocking)

Inherited Methods

Public Methods

public Output<T> asOutput ()

Returns the symbolic handle of a tensor.

Inputs to TensorFlow operations are outputs of another TensorFlow operation. This method is used to obtain a symbolic handle that represents the computation of the input.

public static AssignSub<T> create (Scope scope, Operand<T> ref, Operand<T> value, Options... options)

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

Parameters
scope current scope
ref Should be from a `Variable` node.
value The value to be subtracted to the variable.
options carries optional attributes values
Returns
  • a new instance of AssignSub

public Output<T> outputRef ()

= Same as "ref". Returned as a convenience for operations that want to use the new value after the variable has been updated.

public static AssignSub.Options useLocking (Boolean useLocking)

Parameters
useLocking If True, the subtraction will be protected by a lock; otherwise the behavior is undefined, but may exhibit less contention.