{"id":65791,"date":"2026-10-10T11:06:52","date_gmt":"2026-10-10T03:06:52","guid":{"rendered":"https:\/\/www.biocloudservice.com\/wordpress\/ferroptosis\/questions\/seurat-ferroptosis-score-memory\/"},"modified":"2026-10-10T11:06:52","modified_gmt":"2026-10-10T03:06:52","slug":"seurat-ferroptosis-score-memory","status":"publish","type":"ftc_question","link":"https:\/\/www.biocloudservice.com\/wordpress\/ferroptosis\/questions\/seurat-ferroptosis-score-memory\/","title":{"rendered":"Seurat \u505a\u94c1\u6b7b\u4ea1\u8bc4\u5206\u65f6\u5185\u5b58\u4e0d\u8db3\uff0c\u5148\u6539\u4ee3\u7801\u8fd8\u662f\u52a0\u5185\u5b58\uff1f"},"content":{"rendered":"<p class=\"ftc-answer-first\"><strong>\u5148\u770b\u7ed3\u8bba\uff1a<\/strong>\u5148\u67e5\u5bf9\u8c61\u548c\u4ee3\u7801\u662f\u5426\u628a\u7a00\u758f\u77e9\u9635\u5c55\u5f00\u3001\u590d\u5236\u4e86\u5927\u5bf9\u8c61\u6216\u4f7f\u7528\u4e86\u4e0d\u5fc5\u8981\u7684\u5168\u91cf\u6b65\u9aa4\uff0c\u518d\u51b3\u5b9a\u662f\u5426\u5347\u7ea7\u5185\u5b58\u3002\u8bc4\u5206\u672c\u8eab\u901a\u5e38\u4e0d\u662f\u552f\u4e00\u74f6\u9888\uff1b\u9884\u5904\u7406\u3001\u6574\u5408\u3001ScaleData \u548c\u5e76\u884c\u590d\u5236\u66f4\u5bb9\u6613\u5236\u9020\u5cf0\u503c\u3002<\/p>\n<h2>\u9002\u7528\u60c5\u51b5<\/h2>\n<p>Seurat \u5bf9\u8c61\u5728\u6a21\u5757\u8bc4\u5206\u3001\u5f52\u4e00\u5316\u3001\u6574\u5408\u6216\u540e\u7eed\u53ef\u89c6\u5316\u8fc7\u7a0b\u4e2d\u51fa\u73b0 cannot allocate\u3001killed\u3001OOM \u6216 R \u4f1a\u8bdd\u9000\u51fa\u3002<\/p>\n<h2>\u5efa\u8bae\u6309\u8fd9\u4e2a\u987a\u5e8f\u68c0\u67e5<\/h2>\n<ol>\n<li>\u8bb0\u5f55\u7ec6\u80de\u6570\u3001\u57fa\u56e0\u6570\u3001\u5bf9\u8c61\u6587\u4ef6\u5927\u5c0f\u3001\u5f53\u524d\u5185\u5b58\u548c\u5b8c\u6574\u62a5\u9519\uff0c\u533a\u5206 R \u9519\u8bef\u3001\u7cfb\u7edf OOM \u4e0e\u4f1a\u8bdd\u4e2d\u65ad\u3002<\/li>\n<li>\u68c0\u67e5 Matrix \u7a00\u758f\u77e9\u9635\u662f\u5426\u88ab as.matrix\u3001data.frame \u6216\u67d0\u4e9b\u5e76\u884c\u6b65\u9aa4\u8f6c\u6362\u4e3a\u666e\u901a\u77e9\u9635\u3002<\/li>\n<li>\u786e\u8ba4\u8bc4\u5206\u4f7f\u7528\u7684 assay\/layer \u548c\u57fa\u56e0\u96c6\uff0c\u4e0d\u4e3a\u5c11\u91cf\u7b7e\u540d\u590d\u5236\u6574\u4e2a\u5bf9\u8c61\u6216\u5168\u91cf\u7f29\u653e\u5168\u90e8\u57fa\u56e0\u3002<\/li>\n<li>\u5728\u4e00\u4e2a\u7ec6\u80de\u5b50\u96c6\u4e0a\u9a8c\u8bc1\u903b\u8f91\u548c\u8f93\u51fa\uff0c\u518d\u56de\u5230\u5168\u91cf\u6570\u636e\uff1b\u907f\u514d\u5931\u8d25\u540e\u76f2\u76ee\u91cd\u590d\u63d0\u4ea4\u3002<\/li>\n<li>\u8d85\u5927\u5bf9\u8c61\u518d\u8bc4\u4f30 BPCells \u78c1\u76d8\u5b58\u50a8\u3001sketch \u5de5\u4f5c\u6d41\u6216\u66f4\u9ad8\u5185\u5b58\uff0c\u5e76\u7528\u4ee3\u8868\u6027\u4efb\u52a1\u8bd5\u8dd1\u6d4b\u5cf0\u503c\u3002<\/li>\n<\/ol>\n<h2>\u4e0d\u80fd\u4ece\u5f53\u524d\u7ed3\u679c\u76f4\u63a5\u5f97\u51fa\u4ec0\u4e48<\/h2>\n<p>\u4ec5\u51ed\u7ec6\u80de\u6570\u4e0d\u80fd\u7cbe\u786e\u7ed9\u51fa\u5185\u5b58\u3002\u5bf9\u8c61\u5c42\u6570\u3001\u7279\u5f81\u6570\u3001\u6574\u5408\u65b9\u6cd5\u3001\u5e76\u884c\u7b56\u7565\u548c\u4e2d\u95f4\u590d\u5236\u90fd\u4f1a\u6539\u53d8\u5cf0\u503c\uff1b\u66f4\u5927\u5185\u5b58\u4e5f\u4e0d\u80fd\u4fee\u590d\u9519\u8bef\u7684\u6570\u636e\u7ed3\u6784\u6216\u65e0\u9650\u590d\u5236\u3002<\/p>\n<h2>\u4f9d\u636e\u4e0e\u7248\u672c<\/h2>\n<ul class=\"ftc-source-list\">\n<li><a href=\"https:\/\/satijalab.org\/seurat\/articles\/seurat5_sketch_analysis\" target=\"_blank\" rel=\"noopener noreferrer\">Seurat v5 sketch \u4e0e\u78c1\u76d8\u5b58\u50a8\u5de5\u4f5c\u6d41<\/a><span>Seurat v5<\/span><\/li>\n<li><a href=\"https:\/\/satijalab.org\/seurat\/reference\/addmodulescore\" target=\"_blank\" rel=\"noopener noreferrer\">Seurat AddModuleScore \u5b98\u65b9\u6587\u6863<\/a><span>Seurat \u5f53\u524d\u6587\u6863<\/span><\/li>\n<\/ul>\n<p class=\"ftc-verification\">\u6700\u540e\u6838\u9a8c\uff1a2026-10-10\uff5c\u8d44\u6599\u6838\u9a8c\uff1a\u516c\u5f00\u6765\u6e90\u6838\u5bf9<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5148\u67e5\u5bf9\u8c61\u548c\u4ee3\u7801\u662f\u5426\u628a\u7a00\u758f\u77e9\u9635\u5c55\u5f00\u3001\u590d\u5236\u4e86\u5927\u5bf9\u8c61\u6216\u4f7f\u7528\u4e86\u4e0d\u5fc5\u8981\u7684\u5168\u91cf\u6b65\u9aa4\uff0c\u518d\u51b3\u5b9a\u662f\u5426\u5347\u7ea7\u5185\u5b58\u3002\u8bc4\u5206\u672c\u8eab\u901a\u5e38\u4e0d\u662f\u552f\u4e00\u74f6\u9888\uff1b\u9884\u5904\u7406\u3001\u6574\u5408\u3001ScaleData \u548c\u5e76\u884c\u590d\u5236\u66f4\u5bb9\u6613\u5236\u9020\u5cf0\u503c\u3002<\/p>\n","protected":false},"template":"","class_list":["post-65791","ftc_question","type-ftc_question","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.biocloudservice.com\/wordpress\/wp-json\/wp\/v2\/ftc_question\/65791","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.biocloudservice.com\/wordpress\/wp-json\/wp\/v2\/ftc_question"}],"about":[{"href":"https:\/\/www.biocloudservice.com\/wordpress\/wp-json\/wp\/v2\/types\/ftc_question"}],"version-history":[{"count":0,"href":"https:\/\/www.biocloudservice.com\/wordpress\/wp-json\/wp\/v2\/ftc_question\/65791\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.biocloudservice.com\/wordpress\/wp-json\/wp\/v2\/media?parent=65791"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}