mdsumner
2011-12-06 18:14
格式区分大小写（我相信“％y”是模棱两可的，并且取决于系统）：
as.Date(D, "%d.%m.%Y")
[1] "1948-12-06"
帮助主题?strptime包含详细信息：
‘%y’ Year without century (00-99). On input, values 00 to 68 are
prefixed by 20 and 69 to 99 by 19 - that is the behaviour
specified by the 2004 and 2008 POSIX standards, but they do
also say ‘it is expected that in a future version the default
century inferred from a 2-digit year will change’.
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Mamba is a new state space model architecture showing promising performance on information-dense data such as language modeling, where previous subquadratic models fall short of Transformers. It is based on the line of progress on structured state space models, with an efficient hardware-aware design and implementation in the spirit of FlashAttention.
(翻译：Mamba 是一种新的状态空间模型架构，在信息密集型数据（例如语言建模）上显示出良好的性能，而之前的二次模型在 Transformers 方面存在不足。它基于结构化状态空间模型的进展，并本着FlashAttention的精神进行高效的硬件感知设计和实现。)
要对此进行扩展，
"%y"是2位数字的年份，因此在1948年的“ 19”中进行了读取"%Y"。