torch.cummin¶
- torch.cummin(input, dim, *, out=None)¶
返回一個 namedtuple
(values, indices),其中values是input沿維度dim的累積最小值。而indices是沿維度dim找到的每個最小值的索引位置。- 引數
- 關鍵字引數
out (tuple, optional) – 包含兩個輸出張量 (values, indices) 的結果元組
示例
>>> a = torch.randn(10) >>> a tensor([-0.2284, -0.6628, 0.0975, 0.2680, -1.3298, -0.4220, -0.3885, 1.1762, 0.9165, 1.6684]) >>> torch.cummin(a, dim=0) torch.return_types.cummin( values=tensor([-0.2284, -0.6628, -0.6628, -0.6628, -1.3298, -1.3298, -1.3298, -1.3298, -1.3298, -1.3298]), indices=tensor([0, 1, 1, 1, 4, 4, 4, 4, 4, 4]))