# Method concat

#### static member concat: int -> seq<Tensor<'T>> -> Tensor<'T>

Concatenates tensors along an axis.

##### Declaration

`static member concat: ax:int -> ts:seq<Tensor<'T>> -> Tensor<'T>`

##### Parameters

Type | Name | Description |
---|---|---|

int | ax | The concatenation axis. |

seq<Tensor<'T>> | ts | Sequence of tensors to concatenate. |

##### Returns

Type | Description |
---|---|

Tensor<'T> | The concatenated tensor. |

##### Remarks

The contents of a the tensors are concatenated in the specifed dimension.

The sizes of the tensors in all other dimensions must be equal.

##### Examples

```
let a = HostTensor.zeros [4L; 28L]
let b = HostTensor.zeros [4L; 15L]
let c = HostTensor.zeros [4L; 10L]
let d = Tensor.concat 1 [a; b; c] // d.Shape = [4L; 53L]
```