tf.keras.initializers.Ones

Initializer that generates tensors initialized to 1.

Inherits From: ones_initializer, Initializer

View aliases

Main aliases

tf.initializers.Ones, tf.initializers.ones, tf.keras.initializers.ones

Also available via the shortcut function tf.keras.initializers.ones.

Examples:

# Standalone usage:
initializer = tf.keras.initializers.Ones()
values = initializer(shape=(2, 2))

# Usage in a Keras layer:
initializer = tf.keras.initializers.Ones()
layer = tf.keras.layers.Dense(3, kernel_initializer=initializer)

Methods

from_config

View source

@classmethod
from_config(
    config
)

Instantiates an initializer from a configuration dictionary.

Example:

initializer = RandomUniform(-1, 1)
config = initializer.get_config()
initializer = RandomUniform.from_config(config)

get_config

View source

get_config()

Returns the configuration of the initializer as a JSON-serializable dict.

__call__

View source

__call__(
    shape, dtype=None, **kwargs
)

Returns a tensor object initialized as specified by the initializer.