nvidia.dali.experimental.dynamic.squeeze#

nvidia.dali.experimental.dynamic.squeeze(
data,
/,
*,
batch_size=None,
device=None,
axes=None,
axis_names=None,
)#

Removes the dimensions given as axes or axis_names.

It’s an error to remove a dimension that would cause the total volume to change.

This operator allows sequence inputs and supports volumetric data.

Supported backends

  • ‘cpu’

  • ‘gpu’

Parameters:

data (Tensor/Batch) – Data to be squeezed

Keyword Arguments:

  • axes (int or list of int or Tensor/Batch of int, optional) –

    Indices of dimensions which should be removed.

    All squeezed dimensions should have size 1, unless the total volume of the tensor is 0 before and after squeeze. All indices must be in the range of valid dimensions of the input

  • axis_names (layout str, optional) –

    Layout columns which should be removed.

    All squeezed dimensions should have size 1, unless the total volume of the tensor is 0 before and after squeeze. All layout names should be present in data layout.

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