Holds state in the form of a tensor that persists across steps.
Outputs a ref to the tensor state so it may be read or modified. TODO(zhifengc/mrry): Adds a pointer to a more detail document about sharing states in tensorflow.
Nested Classes
class | Variable.Options |
Optional attributes for
Variable
|
Public Methods
Output <T> |
asOutput
()
Returns the symbolic handle of a tensor.
|
static Variable.Options |
container
(String container)
|
static <T> Variable <T> |
create
(
Scope
scope,
Shape
shape, Class<T> dtype,
Options...
options)
Factory method to create a class wrapping a new Variable operation.
|
Output <T> |
ref
()
A reference to the variable tensor.
|
static Variable.Options |
sharedName
(String sharedName)
|
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 Variable.Options container (String container)
Parameters
container | If non-empty, this variable is placed in the given container. Otherwise, a default container is used. |
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public static Variable <T> create ( Scope scope, Shape shape, Class<T> dtype, Options... options)
Factory method to create a class wrapping a new Variable operation.
Parameters
scope | current scope |
---|---|
shape | The shape of the variable tensor. |
dtype | The type of elements in the variable tensor. |
options | carries optional attributes values |
Returns
- a new instance of Variable
public static Variable.Options sharedName (String sharedName)
Parameters
sharedName | If non-empty, this variable is named in the given bucket with this shared_name. Otherwise, the node name is used instead. |
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