# tensorflow::ops::InplaceSub

`#include <array_ops.h>`

Subtracts `v` into specified rows of `x`.

## Summary

Computes y = x; y\[i, :\] -= v; return y.

Arguments:

- scope: A [Scope](https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/scope#classtensorflow_1_1_scope) object
- x: A `https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/tensor#classtensorflow_1_1_tensor` of type T.
- i: A vector. Indices into the left-most dimension of `x`.
- v: A `https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/tensor#classtensorflow_1_1_tensor` of type T. Same dimension sizes as x except the first dimension, which must be the same as i's size.

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Returns:

- `https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/output#classtensorflow_1_1_output`: A `https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/tensor#classtensorflow_1_1_tensor` of type T. An alias of `x`. The content of `y` is undefined if there are duplicates in `i`.

<br />

| ### Constructors and Destructors ||
|---|---|
| `https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/ops/inplace-sub#classtensorflow_1_1ops_1_1_inplace_sub_1a1d671002c01f41fc9515b017cd3d0a2a(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 x, ::https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/input#classtensorflow_1_1_input i, ::https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/input#classtensorflow_1_1_input v)` ||

| ### Public attributes ||
|---|---|
| `https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/ops/inplace-sub#classtensorflow_1_1ops_1_1_inplace_sub_1a5fcdd5f9defcd72b7c66580522e39a29` | `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/inplace-sub#classtensorflow_1_1ops_1_1_inplace_sub_1a629a120f097dd646d8d51588bf5a01d6` | `::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/inplace-sub#classtensorflow_1_1ops_1_1_inplace_sub_1a3d74bbe142eec7e547bccefcdde97fe1() const ` | `::tensorflow::Node *` |
| `https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/ops/inplace-sub#classtensorflow_1_1ops_1_1_inplace_sub_1a900071a1f4a6987e32cfdd6c60677386() const ` | ` `` ` |
| `https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/ops/inplace-sub#classtensorflow_1_1ops_1_1_inplace_sub_1ab48e6346ac5f9b4b96d91d44c0ad449c() const ` | ` `` ` |

## Public attributes

### operation

```
Operation operation
```

### y

```
::tensorflow::Output y
```

## Public functions

### InplaceSub

```
 InplaceSub(
  const ::tensorflow::Scope & scope,
  ::tensorflow::Input x,
  ::tensorflow::Input i,
  ::tensorflow::Input v
)
```

### node

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

### operator::tensorflow::Input

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

### operator::tensorflow::Output

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