tf.ones

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Creates a tensor with all elements set to one (1).

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Compat aliases for migration

See Migration guide for more details.

tf.compat.v1.ones

tf.ones(
    shape, dtype=tf.dtypes.float32, name=None
)

See also tf.ones_like, tf.zeros, tf.fill, tf.eye.

This operation returns a tensor of type dtype with shape shape and all elements set to one.

tf.ones([3, 4], tf.int32)
<tf.Tensor: shape=(3, 4), dtype=int32, numpy=
array([[1, 1, 1, 1],
       [1, 1, 1, 1],
       [1, 1, 1, 1]], dtype=int32)>

Args
shape	A list of integers, a tuple of integers, or a 1-D Tensor of type int32.
dtype	Optional DType of an element in the resulting Tensor. Default is tf.float32.
name	Optional string. A name for the operation.

Returns
A Tensor with all elements set to one (1).