# tensorflow::ops::SparseDenseCwiseMul

`#include <sparse_ops.h>`

Component-wise multiplies a SparseTensor by a dense [Tensor](https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/tensor#classtensorflow_1_1_tensor).

## Summary

The output locations corresponding to the implicitly zero elements in the sparse tensor will be zero (i.e., will not take up storage space), regardless of the contents of the dense tensor (even if it's +/-INF and that INF\*0 == NaN).

*Limitation*: this Op only broadcasts the dense side to the sparse side, but not the other direction.

Arguments:

- scope: A [Scope](https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/scope#classtensorflow_1_1_scope) object
- sp_indices: 2-D. `N x R` matrix with the indices of non-empty values in a SparseTensor, possibly not in canonical ordering.
- sp_values: 1-D. `N` non-empty values corresponding to `sp_indices`.
- sp_shape: 1-D. Shape of the input SparseTensor.
- dense: `R`-D. The dense [Tensor](https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/tensor#classtensorflow_1_1_tensor) operand.

<br />

Returns:

- `https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/output#classtensorflow_1_1_output`: 1-D. The `N` values that are operated on.

<br />

| ### Constructors and Destructors ||
|---|---|
| `https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/ops/sparse-dense-cwise-mul#classtensorflow_1_1ops_1_1_sparse_dense_cwise_mul_1a884270b76fd3fbf6b5db27dbb284b825(const ::https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/scope#classtensorflow_1_1_scope & scope, ::https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/input#classtensorflow_1_1_input sp_indices, ::https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/input#classtensorflow_1_1_input sp_values, ::https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/input#classtensorflow_1_1_input sp_shape, ::https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/input#classtensorflow_1_1_input dense)` ||

| ### Public attributes ||
|---|---|
| `https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/ops/sparse-dense-cwise-mul#classtensorflow_1_1ops_1_1_sparse_dense_cwise_mul_1a1cbb106ceb29f4d80fa5618ac7a0391f` | `https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/operation#classtensorflow_1_1_operation` |
| `https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/ops/sparse-dense-cwise-mul#classtensorflow_1_1ops_1_1_sparse_dense_cwise_mul_1a90d4c55f83816dd179b83fb561a3d14a` | `::https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/output#classtensorflow_1_1_output` |

| ### Public functions ||
|---|---|
| `https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/ops/sparse-dense-cwise-mul#classtensorflow_1_1ops_1_1_sparse_dense_cwise_mul_1a129f0f5944cd5528658cb2fe913a8e88() const ` | `::tensorflow::Node *` |
| `https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/ops/sparse-dense-cwise-mul#classtensorflow_1_1ops_1_1_sparse_dense_cwise_mul_1af40c98d474b6d10da285068a5865bbcb() const ` | ` `` ` |
| `https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/ops/sparse-dense-cwise-mul#classtensorflow_1_1ops_1_1_sparse_dense_cwise_mul_1a820cf17bf53dea855ae65c6afa1bf5e8() const ` | ` `` ` |

## Public attributes

### operation

```
Operation operation
```

### output

```
::tensorflow::Output output
```

## Public functions

### SparseDenseCwiseMul

```
 SparseDenseCwiseMul(
  const ::tensorflow::Scope & scope,
  ::tensorflow::Input sp_indices,
  ::tensorflow::Input sp_values,
  ::tensorflow::Input sp_shape,
  ::tensorflow::Input dense
)
```

### node

```
::tensorflow::Node * node() const 
```

### operator::tensorflow::Input

```
 operator::tensorflow::Input() const 
```

### operator::tensorflow::Output

```
 operator::tensorflow::Output() const 
```