jax.nn.initializers.ones

jax.nn.initializers.ones(key, shape, dtype=<class 'jax.numpy.float64'>)

An initializer that returns a constant array full of ones.

The key argument is ignored.

>>> import jax, jax.numpy as jnp
>>> jax.nn.initializers.ones(jax.random.key(42), (3, 2), jnp.float32)
Array([[1., 1.],
       [1., 1.],
       [1., 1.]], dtype=float32)

Parameters:

• key (Array)

• shape (Sequence[Union[int, Any]])

• dtype (Any)

Return type:

Array