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基于Copula分布的合成数据采样:保持多维数据依赖结构的高效建模方法
在分析变量间复杂依赖关系时,传统统计工具往往难以胜任。Copula作为一种将边际分布与联合依赖结构解耦的数学框架,为解决这类问题提供了有效 ...
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2 lunar landers launched
Bans use of Red No. 3 dye
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