Pytorch: Feature request: 'concat' for Variable

[Kontrakt]

I actually found it here: https://github.com/pytorch/pytorch/blob/f8d4f980b3df669e2c70993580d9c5b340eca97f/torch/autograd/variable.py#L765-L769

Is there any particular reason for keeping it and and a few other functions hidden (some seem to be reimplemented by the way)?

[apaszke]

Don't call the function directly, use torch.cat([var1, var2, var3], dim).