https://blog.youkuaiyun.com/dege857zh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/dege857/article/details/170244541https://blog.youkuaiyun.com/dege857/article/details/170244541dege857Sat, 07 Nov 2026 16:53:02 +0800https://blog.youkuaiyun.com/dege857/article/details/169748220https://blog.youkuaiyun.com/dege857/article/details/169748220dege857Mon, 02 Nov 2026 09:02:34 +0800https://blog.youkuaiyun.com/dege857/article/details/168561802https://blog.youkuaiyun.com/dege857/article/details/168561802dege857Wed, 21 Oct 2026 09:04:16 +0800https://blog.youkuaiyun.com/dege857/article/details/168107755https://blog.youkuaiyun.com/dege857/article/details/168107755dege857Fri, 16 Oct 2026 09:30:49 +0800https://blog.youkuaiyun.com/dege857/article/details/167282315https://blog.youkuaiyun.com/dege857/article/details/167282315dege857Mon, 12 Oct 2026 09:13:18 +0800https://blog.youkuaiyun.com/dege857/article/details/166994779https://blog.youkuaiyun.com/dege857/article/details/166994779dege857Sat, 03 Oct 2026 09:31:18 +0800https://blog.youkuaiyun.com/dege857/article/details/166254474https://blog.youkuaiyun.com/dege857/article/details/166254474dege857Tue, 22 Sep 2026 09:19:19 +0800https://blog.youkuaiyun.com/dege857/article/details/165578955https://blog.youkuaiyun.com/dege857/article/details/165578955dege857Wed, 16 Sep 2026 09:09:51 +0800https://blog.youkuaiyun.com/dege857/article/details/164713283https://blog.youkuaiyun.com/dege857/article/details/164713283dege857Wed, 09 Sep 2026 09:23:45 +0800我们根据用户要求，生成≤150字的文章摘要。内容是关于双变量潜类别轨迹建模（LCTM）应用于睡眠时长和体重调整腰围指数（WWI）与心血管风险关联研究。摘要需概括方法（识别共同轨迹）、步骤（单变量轨迹分析后合并）和主要发现（关联风险）。语言简洁。注意字数限制。本文展示了双变量潜类别轨迹建模在老年人心血管风险研究中的应用，通过分别识别睡眠时长与体重调整腰围指数的潜在轨迹，合并后分析其与心血管疾病的关联。方法包括数据宽转长、轨迹拟合及协变量比较，为探索多因素动态变化提供了实用分析框架]]>https://blog.youkuaiyun.com/dege857/article/details/164325296https://blog.youkuaiyun.com/dege857/article/details/164325296dege857Thu, 03 Sep 2026 09:58:31 +0800我们根据要求，生成≤150字的文章摘要。需要把内容核心概括出来：主要讲多重插补，介绍了升级后的sciimp函数，支持自定义灵活插补（部分变量不插补），以及提供随机森林插补方法处理偏态数据不能常规插补的情况，并可绘图对比。注意摘要要简洁，150字以内，中文。本文介绍多重插补的实践方法：升级版sciimp函数支持自定义部分变量插补，避免对结局及时间变量误补；针对偏态数据常规mice无法收敛时，可切换随机森林插补，并绘制插补前后分布以应对审稿。]]>https://blog.youkuaiyun.com/dege857/article/details/163938282https://blog.youkuaiyun.com/dege857/article/details/163938282dege857Fri, 21 Aug 2026 10:09:15 +0800https://blog.youkuaiyun.com/dege857/article/details/163743242https://blog.youkuaiyun.com/dege857/article/details/163743242dege857Fri, 14 Aug 2026 08:48:41 +0800https://blog.youkuaiyun.com/dege857/article/details/163544417https://blog.youkuaiyun.com/dege857/article/details/163544417dege857Fri, 07 Aug 2026 09:03:02 +0800https://blog.youkuaiyun.com/dege857/article/details/163345269https://blog.youkuaiyun.com/dege857/article/details/163345269dege857Fri, 31 Jul 2026 18:02:45 +0800https://blog.youkuaiyun.com/dege857/article/details/163143313https://blog.youkuaiyun.com/dege857/article/details/163143313dege857Sun, 26 Jul 2026 11:05:01 +0800https://blog.youkuaiyun.com/dege857/article/details/162989818https://blog.youkuaiyun.com/dege857/article/details/162989818dege857Sat, 18 Jul 2026 10:39:37 +0800https://blog.youkuaiyun.com/dege857/article/details/162767108https://blog.youkuaiyun.com/dege857/article/details/162767108dege857Fri, 10 Jul 2026 16:46:49 +0800https://blog.youkuaiyun.com/dege857/article/details/162406564https://blog.youkuaiyun.com/dege857/article/details/162406564dege857Mon, 29 Jun 2026 09:44:09 +0800https://blog.youkuaiyun.com/dege857/article/details/162177138https://blog.youkuaiyun.com/dege857/article/details/162177138dege857Mon, 22 Jun 2026 09:07:50 +0800https://blog.youkuaiyun.com/dege857/article/details/161915334https://blog.youkuaiyun.com/dege857/article/details/161915334dege857Fri, 12 Jun 2026 09:30:40 +0800