torch.Tensor.new_full

Tensor.new_full(size, fill_value, *, dtype=None, device=None, requires_grad=False, layout=torch.strided, pin_memory=False) Tensor 修正后的翻译如下: Tensor.new_full(size, fill_value, *, dtype=None, device=None, requires_grad=False, layout=torch.strided, pin_memory=False) Tensor

返回一个大小为size的张量,并用fill_value填充。默认情况下,返回的张量具有与当前张量相同的torch.dtypetorch.device

参数

fill_value (标量) – 填充输出张量的数值。

关键字参数

示例:

>>> tensor = torch.ones((2,), dtype=torch.float64)
>>> tensor.new_full((3, 4), 3.141592)
tensor([[ 3.1416,  3.1416,  3.1416,  3.1416],
        [ 3.1416,  3.1416,  3.1416,  3.1416],
        [ 3.1416,  3.1416,  3.1416,  3.1416]], dtype=torch.float64)
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