tf.ones

TensorFlow 1 version View source on GitHub

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

Aliases:

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

Used in the guide:

Used in the tutorials:

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).