l1_loss¶

dragon.vm.torch.nn.functional.l1_loss(
  input,
  target,
  size_average=None,
  reduce=None,
  reduction='mean'
)[source]¶

Compute the element-wise absolute value difference.

Parameters:

• input (dragon.vm.torch.Tensor) – The input tensor.
• target (dragon.vm.torch.Tensor) – The target tensor.
• size_average (bool, optional) – Whether to average the loss.
• reduce (bool, optional) – Whether to reduce the loss.
• reduction ({'none', 'mean', 'sum'}, optional) – The reduce method.

Returns:

dragon.vm.torch.Tensor – The output tensor.

See also

torch.nn.L1Loss(…)