|  View source on GitHub | 
Subclass of RNNCells that act like proper tf.Layer objects.
Inherits From: RNNCell
tf.contrib.rnn.LayerRNNCell(
    trainable=True, name=None, dtype=None, **kwargs
)
For backwards compatibility purposes, most RNNCell instances allow their
call methods to instantiate variables via tf.compat.v1.get_variable.  The
underlying
variable scope thus keeps track of any variables, and returning cached
versions.  This is atypical of tf.layer objects, which separate this
part of layer building into a build method that is only called once.
Here we provide a subclass for RNNCell objects that act exactly as
Layer objects do.  They must provide a build method and their
call methods do not access Variables tf.compat.v1.get_variable.
| Attributes | |
|---|---|
| graph | DEPRECATED FUNCTION | 
| output_size | Integer or TensorShape: size of outputs produced by this cell. | 
| scope_name | |
| state_size | size(s) of state(s) used by this cell. It can be represented by an Integer, a TensorShape or a tuple of Integers or TensorShapes. | 
Methods
get_initial_state
get_initial_state(
    inputs=None, batch_size=None, dtype=None
)
zero_state
zero_state(
    batch_size, dtype
)
Return zero-filled state tensor(s).
| Args | |
|---|---|
| batch_size | int, float, or unit Tensor representing the batch size. | 
| dtype | the data type to use for the state. | 
| Returns | |
|---|---|
| If state_sizeis an int or TensorShape, then the return value is aN-Dtensor of shape[batch_size, state_size]filled with zeros.If  |