# tensorplay.nn.functional.fractional_max_pool3d

Source: https://www.tensorplay.cn/docs/generated/tensorplay.nn.functional.fractional_max_pool3d.html

# tensorplay.nn.functional.fractional_max_pool3d

tensorplay.nn.functional.fractional_max_pool3d(input: TensorBase, kernel_size, output_size=None, output_ratio=None, return_indices: [bool](https://docs.python.org/3/library/functions.html#bool) = False, _random_samples=None)[[source]](../_modules/tensorplay/nn/functional.html#fractional_max_pool3d)

Applies 3D fractional max pooling over an input signal.

If return_indices is True, returns (output, indices);
otherwise just the output.