# tensorflow::ops::LRN::Attrs Struct Reference

# tensorflow::ops::LRN::Attrs

`#include <nn_ops.h>`

Optional attribute setters for [LRN](https://www.tensorflow.org/versions/r2.3/api_docs/cc/class/tensorflow/ops/l-r-n#classtensorflow_1_1ops_1_1_l_r_n).

## Summary

| ### Public attributes ||
|---|---|
| `https://www.tensorflow.org/versions/r2.3/api_docs/cc/struct/tensorflow/ops/l-r-n/attrs#structtensorflow_1_1ops_1_1_l_r_n_1_1_attrs_1a96e4ae15c569f3834c4dc592d059975e = 1.0f` | `float` |
| `https://www.tensorflow.org/versions/r2.3/api_docs/cc/struct/tensorflow/ops/l-r-n/attrs#structtensorflow_1_1ops_1_1_l_r_n_1_1_attrs_1ab73612c6eb66d4709bdf6a058fd0c8bd = 0.5f` | `float` |
| `https://www.tensorflow.org/versions/r2.3/api_docs/cc/struct/tensorflow/ops/l-r-n/attrs#structtensorflow_1_1ops_1_1_l_r_n_1_1_attrs_1ad01ed0552bcde45fa4286039c403c40b = 1.0f` | `float` |
| `https://www.tensorflow.org/versions/r2.3/api_docs/cc/struct/tensorflow/ops/l-r-n/attrs#structtensorflow_1_1ops_1_1_l_r_n_1_1_attrs_1a93ddf2fa1f86831474fe73832c003868 = 5` | `int64` |

| ### Public functions ||
|---|---|
| `https://www.tensorflow.org/versions/r2.3/api_docs/cc/struct/tensorflow/ops/l-r-n/attrs#structtensorflow_1_1ops_1_1_l_r_n_1_1_attrs_1a9d252abcaa1d05d285caace0a2754d2a(float x)` | `TF_MUST_USE_RESULT https://www.tensorflow.org/versions/r2.3/api_docs/cc/struct/tensorflow/ops/l-r-n/attrs#structtensorflow_1_1ops_1_1_l_r_n_1_1_attrs` A scale factor, usually positive. |
| `https://www.tensorflow.org/versions/r2.3/api_docs/cc/struct/tensorflow/ops/l-r-n/attrs#structtensorflow_1_1ops_1_1_l_r_n_1_1_attrs_1af7c2036a24ffc2d89f2a589d8e7348be(float x)` | `TF_MUST_USE_RESULT https://www.tensorflow.org/versions/r2.3/api_docs/cc/struct/tensorflow/ops/l-r-n/attrs#structtensorflow_1_1ops_1_1_l_r_n_1_1_attrs` An exponent. |
| `https://www.tensorflow.org/versions/r2.3/api_docs/cc/struct/tensorflow/ops/l-r-n/attrs#structtensorflow_1_1ops_1_1_l_r_n_1_1_attrs_1a76bb974a64ea15024227c37d18b6f6f1(float x)` | `TF_MUST_USE_RESULT https://www.tensorflow.org/versions/r2.3/api_docs/cc/struct/tensorflow/ops/l-r-n/attrs#structtensorflow_1_1ops_1_1_l_r_n_1_1_attrs` An offset (usually positive to avoid dividing by 0). |
| `https://www.tensorflow.org/versions/r2.3/api_docs/cc/struct/tensorflow/ops/l-r-n/attrs#structtensorflow_1_1ops_1_1_l_r_n_1_1_attrs_1aaea5f7c6560e9158ff50a68fbd7e7182(int64 x)` | `TF_MUST_USE_RESULT https://www.tensorflow.org/versions/r2.3/api_docs/cc/struct/tensorflow/ops/l-r-n/attrs#structtensorflow_1_1ops_1_1_l_r_n_1_1_attrs` 0-D. |

## Public attributes

### alpha_

```
float tensorflow::ops::LRN::Attrs::alpha_ = 1.0f
```

### beta_

```
float tensorflow::ops::LRN::Attrs::beta_ = 0.5f
```

### bias_

```
float tensorflow::ops::LRN::Attrs::bias_ = 1.0f
```

### depth_radius_

```
int64 tensorflow::ops::LRN::Attrs::depth_radius_ = 5
```

## Public functions

### Alpha

```
TF_MUST_USE_RESULT Attrs tensorflow::ops::LRN::Attrs::Alpha(
  float x
)
```
A scale factor, usually positive.

Defaults to 1

### Beta

```
TF_MUST_USE_RESULT Attrs tensorflow::ops::LRN::Attrs::Beta(
  float x
)
```
An exponent.

Defaults to 0.5

### Bias

```
TF_MUST_USE_RESULT Attrs tensorflow::ops::LRN::Attrs::Bias(
  float x
)
```
An offset (usually positive to avoid dividing by 0).

Defaults to 1

### DepthRadius

```
TF_MUST_USE_RESULT Attrs tensorflow::ops::LRN::Attrs::DepthRadius(
  int64 x
)
```
0-D.

Half-width of the 1-D normalization window.

Defaults to 5