tf.sparse.from_dense

Converts a dense tensor into a sparse tensor.

Compat aliases for migration

tf.compat.v1.sparse.from_dense, `tf.compat.v2.sparse.from_dense`

tf.sparse.from_dense(
    tensor, name=None
)

Only elements not equal to zero will be present in the result. The resulting SparseTensor has the same dtype and shape as the input.

Args
`tensor`	A dense `Tensor` to be converted to a `SparseTensor`.
`name`	Optional name for the op.

Returns
The `SparseTensor`.

© 2020 The TensorFlow Authors. All rights reserved.
Licensed under the Creative Commons Attribution License 3.0.
Code samples licensed under the Apache 2.0 License.
https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/sparse/from_dense