tf.initializers.lecun_normal

LeCun normal initializer.

View aliases

Main aliases

tf.keras.initializers.lecun_normal

Compat aliases for migration

See Migration guide for more details.

tf.compat.v1.initializers.lecun_normal, tf.compat.v1.keras.initializers.lecun_normal

tf.initializers.lecun_normal(
    seed=None
)

It draws samples from a truncated normal distribution centered on 0 with standard deviation (after truncation) given by stddev = sqrt(1 / fan_in) where fan_in is the number of input units in the weight tensor.

Arguments
seed	A Python integer. Used to seed the random generator.

Returns
An initializer.

References:

• Self-Normalizing Neural Networks, Klambauer et al., 2017

(pdf)

• Efficient Backprop, Lecun et al., 1998