torch.cummin¶
- torch.cummin(input, dim, *, out=None)¶
返回一个命名元组
(values, indices)
,其中values
是维度dim
中input
元素的累积最小值。而indices
是维度dim
中找到的每个最大值的索引位置。- 参数
- 关键词参数
out (tuple, optional) – 包含两个输出张量(values,indices)的结果元组
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]))