# tensorplay.functional.take

Source: https://www.tensorplay.cn/docs/generated/tensorplay.functional.take.html

```python
tensorplay.functional.take(input, index) → Tensor
```

Returns a new tensor with the elements of input at the given indices.
The input tensor is treated as if it were viewed as a 1-D tensor. The result
takes the same shape as the indices.

Parameters:

- input ([Tensor](/docs/generated/tensorplay.Tensor.html#tensorplay.Tensor)) – the input tensor.

- index (LongTensor) – the indices into tensor

Example:

```
>>> src = tensorplay.tensor([[4, 3, 5],
...                     [6, 7, 8]])
>>> tensorplay.take(src, tensorplay.tensor([0, 2, 5]))
tensor([ 4,  5,  8])
```