tf.sparse.eye

tf.sparse.eye(
    num_rows,
    num_columns=None,
    dtype=tf.float32,
    name=None
)

Defined in tensorflow/python/ops/sparse_ops.py.

Creates a two-dimensional sparse tensor with ones along the diagonal.

Args:

  • num_rows: Non-negative integer or int32 scalar tensor giving the number of rows in the resulting matrix.
  • num_columns: Optional non-negative integer or int32 scalar tensor giving the number of columns in the resulting matrix. Defaults to num_rows.
  • dtype: The type of element in the resulting Tensor.
  • name: A name for this Op. Defaults to "eye".

Returns:

A SparseTensor of shape [num_rows, num_columns] with ones along the diagonal.