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Latest development documentation · Updated 2026-10-15
tensorplay.functional.slice_scatter
- tensorplay.functional.slice_scatter(input, src, dim=0, start=None, end=None, step=1) Tensor[source]
Embeds the values of the
srctensor intoinputat the given dimension. This function returns a tensor with fresh storage; it does not create a view.- Parameters:
input (Tensor) – the input tensor.
src (Tensor) – The tensor to embed into
inputdim (int) – the dimension to insert the slice into
start (Optional[int]) – the start index of where to insert the slice
end (Optional[int]) – the end index of where to insert the slice
step (int) – the how many elements to skip in
Example:
>>> a = tensorplay.zeros(8, 8) >>> b = tensorplay.ones(2, 8) >>> a.slice_scatter(b, start=6) tensor([[0., 0., 0., 0., 0., 0., 0., 0.], [0., 0., 0., 0., 0., 0., 0., 0.], [0., 0., 0., 0., 0., 0., 0., 0.], [0., 0., 0., 0., 0., 0., 0., 0.], [0., 0., 0., 0., 0., 0., 0., 0.], [0., 0., 0., 0., 0., 0., 0., 0.], [1., 1., 1., 1., 1., 1., 1., 1.], [1., 1., 1., 1., 1., 1., 1., 1.]]) >>> b = tensorplay.ones(8, 2) >>> a.slice_scatter(b, dim=1, start=2, end=6, step=2) tensor([[0., 0., 1., 0., 1., 0., 0., 0.], [0., 0., 1., 0., 1., 0., 0., 0.], [0., 0., 1., 0., 1., 0., 0., 0.], [0., 0., 1., 0., 1., 0., 0., 0.], [0., 0., 1., 0., 1., 0., 0., 0.], [0., 0., 1., 0., 1., 0., 0., 0.], [0., 0., 1., 0., 1., 0., 0., 0.], [0., 0., 1., 0., 1., 0., 0., 0.]])
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