<\/title><br \/>\n<meta charset=\"utf-8\"><br \/>\n<meta name=\"viewport\" content=\"width=device-width,initial-scale=1.0,maximum-scale=1.0,user-scalable=0,viewport-fit=cover\"><\/p>\n<style>\n*{margin:0;padding:0}html{-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%;line-height:1.6}img{z-index:999;position:relative;max-width:100%;margin:10px 0;}body{letter-spacing:.034em}h1,h2,h3,h4,h5,h6{font-weight:400;font-size:16px}a{color:#576b95;text-decoration:none;-webkit-tap-highlight-color:rgba(0,0,0,0)}td,th{word-wrap:break-word;padding:5px 10px;border:1px solid #DDD;}table{margin-bottom:10px;border-collapse:collapse;display:table;width:100%!important;}.appmsg_skin_default .rich_media_area_primary{background-color:#fff}.appmsg_skin_default .rich_media_area_primary .weui-loadmore_line .weui-loadmore__tips{background-color:#fff}.rich_media_area_primary{padding:20px 16px 12px;background-color:#fafafa}@media (max-width:375px){.rich_media_area_primary{padding:20px 60px 15px 60px}.rich_media_area_extra{padding:0 60px 21px 60px}}@media (min-width:1024px){.rich_media_area_primary_inner,.rich_media_area_extra_inner,body{max-width:677px;margin-left:auto;margin-right:auto}.rich_media_area_primary{padding-top:32px}}.rich_media{padding:20px;overflow:hidden;}.appmsg_skin_default .rich_media_area_primary{background-color:#fff}.appmsg_skin_default .rich_media_area_primary .weui-loadmore_line .weui-loadmore__tips{background-color:#fff}@media screen and (min-width:1024px){.rich_media_area_primary_inner,.rich_media_area_extra_inner{max-width:677px;margin-left:auto;margin-right:auto}.rich_media_area_primary{padding-top:32px}}.rich_media_content{overflow:hidden;color:#333;font-size:17px;word-wrap:break-word;-webkit-hyphens:auto;-ms-hyphens:auto;hyphens:auto;text-align:justify;position:relative;z-index:0}.rich_media_content *{max-width:100%!important;box-sizing:border-box!important;-webkit-box-sizing:border-box!important;word-wrap:break-word!important}.rich_media_content 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#e7e7eb;}@supports(-webkit-overflow-scrolling:touch){.rich_media_title{font-weight:700}}.rich_media_meta{display:inline-block;vertical-align:middle;padding:0 0 10px 0;font-size:15px;-webkit-tap-highlight-color:rgba(0,0,0,0)}.rich_media_meta.icon_appmsg_tag{margin-right:0px}.rich_media_meta.meta_tag_text{margin-right:0}.rich_media_meta_list em{font-style:normal}.rich_media_meta_text{color:#a5a5a5;}p{margin:0;}.msgBox{margin-top:20px;padding-top:20px;padding-left:50px;overflow:hidden;border-top:2px dashed #09a2ff;}.msg{padding-top:7px;clear:both;}.msgBody{float:right;width:100%;margin-left:55px;padding-bottom:15px;border-bottom:1px dashed #e0e0e0;}.userHeadImg{float:left;margin-left:-50px;}.userHeadImg img{width:40px;height:40px;margin-right:10px;border-radius:3px;}.userName{color:#888888;line-height:24px;font-size:14px;margin:5px 0 5px 0;height:24px;}.replyBody,.autherBody{color:#565656;font-size:15px;}.replyIcon{border-left:4px solid #33ab01;margin-right:5px;}.ad{text-decoration:none;color:#d6d4d4;font-size:12px;}.msgBodyReply{padding-top:5px;}.userName span{float:right;color:#afafaf;font-size:14px;}code{text-align:left;font-size:14px;display:block;white-space:pre;display:-webkit-box;display:-webkit-flex;display:flex;position:relative;}.code-snippet__fix{font-size:14px;margin:10px 0;display:block;color:#333;position:relative;background-color:rgba(0,0,0,0.03);border:1px solid #f0f0f0;border-radius:2px;display:-webkit-box;display:-webkit-flex;display:flex;padding-left:25px;line-height:26px}.code-snippet__fix code{text-align:left;font-size:14px;display:block;white-space:pre;display:-webkit-box;display:-webkit-flex;display:flex;position:relative;font-family:Consolas,\"Liberation Mono\",Menlo,Courier,monospace}.code-snippet__comment,.code-snippet__quote{color:#afafaf;font-style:italic}.code-snippet__keyword,.code-snippet__selector-tag,.code-snippet__subst{color:#ca7d37}.code-snippet__number,.code-snippet__literal,.code-snippet__variable,.code-snippet__template-variable,.code-snippet__tag .code-snippet__attr{color:#0e9ce5}.code-snippet__string,.code-snippet__doctag{color:#d14}.code-snippet__title,.code-snippet__section,.code-snippet__selector-id{color:#d14}.code-snippet__subst{font-weight:normal}.code-snippet__type,.code-snippet__class 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0;align-items:center}.flex_bd{padding-left:14px;}.account_nickname{display:inline-block;vertical-align:middle;line-height:1.2;color:#576b95;font-size:14px}.account_desc{overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:1;color:rgba(0,0,0,0.3);font-size:14px;line-height:1.2;padding-top:.4em}.msg_source_url{text-align:left;word-break:break-all;margin-top:20px;}.msg_source_url a{padding-right:10px;}.msg_source_url .url_text{color:#a8a8a8;}.video-desc{font-size:14px;margin-top:15px;color:#6c6c6c;}.msg_source_url{text-align:left;}.original_primary_card_tips{color:rgba(0,0,0,0.3);line-height:1.4;font-size:15px;}.weui-flex__item{margin-bottom:20px;padding:20px 16px;margin-top:16px;line-height:1.4;align-items:center;background-color:#f7f7f7;border-radius:8px;position:relative;}.original_primary_desc{color:rgba(0,0,0,0.5);font-size:14px;padding-top:4px;width:auto;overflow:hidden;text-overflow:ellipsis;}.msgBodyReplyList{border-top:1px solid #e1e1e1;margin-top:10px;}.msgBodyReplyListTop{border-top:0;}.reply_like_num{float:right;font-size:14px;color:#c7c7c7;}.msgData{margin-top:20px;color:#626262;}.msgData span{font-size:14px;padding-right:15px;}.msgData .likes{float:right;padding-right:0;}.js_text_content p{font-size:18px;}.rich_media_meta_link{font-size:15px;}blockquote {padding-left: 10px;border-left: 3px solid #dbdbdb;color: rgba(0,0,0,0.5);font-size: 15px;padding-top: 4px;margin: 1em 0;}.video_iframe{width:500px;height:400px;}.blockquote_info{color:#b5b5b5;margin-top:10px;}#copyright_logo{color:#bdbdbd;}.rich_media_meta_list{margin-bottom:10px;}.reprint{background:#efefef;border-radius:5px;padding:8px;color:#1f1f1f;}.reprint a{word-break:break-all;}.topic{color:#8e8e8e;background:#f7f7f7;border-radius:5px;padding:10px 8px;}.topic a{padding-right:5px;}.topic p{margin-bottom:5px;}\n<\/style>\n<link href=\"https:\/\/www.juyifx.cn\/config\/css\/wxArticle.css\" rel=\"stylesheet\"\/>\n<\/head><script>\nvar 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flex-start;vertical-align: top;\" powered-by=\"xiumi.us\">\n<section style=\"display: inline-block;border-style: solid;border-width: 1px;border-color: rgb(67, 67, 67);height: auto;box-shadow: rgb(255, 219, 118) 6px 6px 0px;background-color: rgb(255, 255, 255);width: 100%;\">\n<section style=\"\" powered-by=\"xiumi.us\">\n<section style=\"text-align: left;justify-content: flex-start;display: flex;flex-flow: row nowrap;\">\n<section style=\"display: inline-block;vertical-align: top;width: 70.0348%;align-self: flex-start;flex: 0 0 auto;height: auto;max-width: 70.0348% !important;\">\n<section style=\"margin-top: 10px;\" powered-by=\"xiumi.us\">\n<section style=\"\" powered-by=\"xiumi.us\">\n<section style=\"text-align: center;\">\n<p style=\"text-indent: 0em;line-height: 1.75em;\"><span style=\"letter-spacing: 0.5px;\"><strong><span style=\"font-size: 15px;\">\u751f\u4fe1\u4ebaR\u8bed\u8a00\u5b66\u4e60\u5fc5\u5907<\/span><\/strong><\/span><\/p>\n<p style=\"text-indent: 0em;line-height: 1.75em;\"><span style=\"letter-spacing: 0.5px;\"><strong><span style=\"font-size: 15px;\">\u7acb\u523b\u62e5\u6709\u4e00\u4e2aRstudio\u8d26\u53f7<\/span><\/strong><\/span><\/p>\n<p style=\"text-indent: 0em;line-height: 1.75em;\"><span style=\"letter-spacing: 0.5px;\"><strong><span style=\"font-size: 15px;\">\u5f00\u542f\u5347\u7ea7\u6a21\u5f0f\u5427<\/span><\/strong><\/span><\/p>\n<p style=\"text-indent: 0em;line-height: 1.75em;\"><span style=\"color: rgb(255, 129, 36);font-size: 12px;letter-spacing: 0.5px;\">\uff0856\u7ebf\u7a0b\uff0c256G\u5185\u5b58\uff0c\u4e2a\u4eba\u5b58\u50a81T\uff09<\/span><\/p>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<section style=\"display: inline-block;vertical-align: top;width: 29.9652%;align-self: flex-start;flex: 0 0 auto;height: auto;max-width: 29.9652% !important;\">\n<section style=\"margin-top: 10px;margin-bottom: 10px;\" powered-by=\"xiumi.us\">\n<section style=\"text-align: center;line-height: 0;\">\n<section>\n<section style=\"display: inline-block;vertical-align: middle;\" powered-by=\"xiumi.us\">\n<section style=\"line-height: 0;\">\n<section style=\"width: 111px;\" powered-by=\"xiumi.us\">\n<section style=\"line-height: 1.75em;text-indent: 0em;\">\n<section style=\"vertical-align: middle;display: inline-block;line-height: 0;height: auto;width: 111px;\"><img decoding=\"async\" data-ratio=\"1\" src=\"http:\/\/www.biocloudservice.com\/wordpress\/wp-content\/uploads\/2024\/06\/1_GBhsibRAgNiaQsH4ichdP9ibEhHMFA-62.png\" onerror=\"this.src='https:\/\/mmbiz.qpic.cn\/sz_mmbiz_png\/zcicibWZessAyL6u7wJswOp8vtpzGp6vYngnlT6jiavu08Bvp2iblzGf3IkoBD9NGBhsibRAgNiaQsH4ichdP9ibEhHMFA\/640?wx_fmt=png'\" data-type=\"png\" data-w=\"400\" style=\"vertical-align: middle;width: 100%;\" \/><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<section powered-by=\"xiumi.us\">\n<section style=\"display: contents;\" powered-by=\"xiumi.us\">\n<section style=\"display: contents;\">\n<section style=\"display: contents;\">\n<section style=\"height: 0px;overflow: hidden;\"><span style=\"font-size: 14px;letter-spacing: 0.578px;caret-color: red;\"> <\/span><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<section style=\"margin: 10px 0% 8px;justify-content: flex-start;display: flex;flex-flow: row nowrap;\" powered-by=\"xiumi.us\">\n<section style=\"display: inline-block;width: 100%;vertical-align: top;border-left: 3px solid rgb(219, 219, 219);border-bottom-left-radius: 0px;padding-left: 8px;align-self: flex-start;flex: 0 0 auto;\">\n<section style=\"color: rgba(0, 0, 0, 0.5);text-align: justify;font-size: 14px;\" powered-by=\"xiumi.us\">\n<p style=\"white-space: normal;\"><span style=\"font-size: 14px;letter-spacing: 0.578px;\">\u70ed\u56fe\u5728\u4e2a\u7ec4\u5b66\u4e2d\u7684\u5e94\u7528\u5341\u5206\u7684\u5e7f\u6cdb\uff0c\u5728\u6587\u732e\u4e2d\u7ecf\u5e38\u51fa\u73b0\uff0c\u5229\u7528\u989c\u8272\u76f4\u63a5\u5c55\u793a\u5728\u4e0d\u540c\u6837\u672c\u4e2d\u5c55\u793a\u57fa\u56e0\u3001\u4ee3\u8c22\u7269\u3001\u7269\u79cd\u7b49\u8868\u8fbe\u7684\u6c34\u5e73\u3002<\/span><\/p>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<section powered-by=\"xiumi.us\">\n<p style=\"white-space: normal;\"><br \/><\/p>\n<p style=\"white-space: normal;\"><span style=\"font-size: 14px;\">\u4e00\u5f20\u70ed\u56fe\u50cf\u4e94\u989c\u516d\u8272\u7684\u74f7\u7816\u4e00\u6837\u94fa\u5728\u6574\u5f20\u56fe\u4e2d\uff0c\u7ed9\u4eba\u89c6\u89c9\u4e0a\u7684\u7f8e\u611f\u3002\u901a\u8fc7R\u505aheatmap\u662f\u5e38\u7528\u7684\u65b9\u6cd5\uff0c\u90a3\u6211\u4eec\u4eca\u5929\u5c31\u6765\u5b66\u4e60\u4e00\u4e0b\u600e\u6837\u5feb\u901f\u7ed8\u5236\u70ed\u56fe\u5427\uff5e<\/span><\/p>\n<p style=\"white-space: normal;\"><span style=\"font-size: 14px;\"><br \/><\/span><\/p>\n<p style=\"white-space: normal;\"><span style=\"font-size: 14px;\"><br \/><\/span><\/p>\n<p style=\"text-align: center;white-space: normal;\"><strong><em><span style=\"font-size: 20px;\">\u5b89\u88c5\u5e76\u52a0\u8f7dpheatmap\u5305<\/span><\/em><\/strong><\/p>\n<\/section>\n<section class=\"code-snippet__fix code-snippet__js\">\n<ul class=\"code-snippet__line-index code-snippet__js\">\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<\/ul>\n<pre class=\"code-snippet__js\" data-lang=\"c\"><code><span class=\"code-snippet_outer\">#\u5b89\u88c5pheatmap\u5305<\/span><\/code><code><span class=\"code-snippet_outer\">install.packages(<span class=\"code-snippet__string\">\"pheatmap\"<\/span>)<\/span><\/code><code><span class=\"code-snippet_outer\">#\u52a0\u8f7d<\/span><\/code><code><span class=\"code-snippet_outer\">library(pheatmap)<\/span><\/code><code><span class=\"code-snippet_outer\">#\u8bbe\u7f6e\u5de5\u4f5c\u8def\u5f84<\/span><\/code><code><span class=\"code-snippet_outer\">setwd(<span class=\"code-snippet__string\">\"\/Users\/sansan\/Desktop\/\u672a\u547d\u540d\u6587\u4ef6\u5939\/\"<\/span>)<\/span><\/code><\/pre>\n<\/section>\n<section powered-by=\"xiumi.us\">\n<p style=\"white-space: normal;\"><br \/><\/p>\n<p style=\"text-align: center;white-space: normal;\"><strong><em><span style=\"font-size: 20px;\">\u6784\u5efa\u6d4b\u8bd5\u6570\u636e\u96c6<\/span><\/em><\/strong><\/p>\n<p style=\"white-space: normal;\"><span style=\"font-size: 14px;\">#\u9996\u5148\u6784\u5efa\u4e00\u4e2a\u6570\u636e\u96c6\uff0c\u4f5c\u4e3a\u6211\u4eec\u5b66\u4e60\u7684\u793a\u4f8b<\/span><\/p>\n<p style=\"white-space: normal;\"><br \/><\/p>\n<\/section>\n<section class=\"code-snippet__fix code-snippet__js\">\n<ul class=\"code-snippet__line-index code-snippet__js\">\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<\/ul>\n<pre class=\"code-snippet__js\" data-lang=\"c\"><code><span class=\"code-snippet_outer\">test <- matrix(rnorm(<span class=\"code-snippet__number\">100<\/span>),<span class=\"code-snippet__number\">10<\/span>,<span class=\"code-snippet__number\">10<\/span>)<\/span><\/code><code><span class=\"code-snippet_outer\">test[<span class=\"code-snippet__number\">1<\/span>:<span class=\"code-snippet__number\">10<\/span>,seq(<span class=\"code-snippet__number\">1<\/span>,<span class=\"code-snippet__number\">10<\/span>,<span class=\"code-snippet__number\">2<\/span>)] <- test[<span class=\"code-snippet__number\">1<\/span>:<span class=\"code-snippet__number\">10<\/span>,seq(<span class=\"code-snippet__number\">1<\/span>,<span class=\"code-snippet__number\">10<\/span>,<span class=\"code-snippet__number\">2<\/span>)]+<span class=\"code-snippet__number\">3<\/span><\/span><\/code><code><span class=\"code-snippet_outer\">test[<span class=\"code-snippet__number\">5<\/span>:<span class=\"code-snippet__number\">10<\/span>,seq(<span class=\"code-snippet__number\">1<\/span>,<span class=\"code-snippet__number\">10<\/span>,<span class=\"code-snippet__number\">2<\/span>)] <- test[<span class=\"code-snippet__number\">5<\/span>:<span class=\"code-snippet__number\">10<\/span>,seq(<span class=\"code-snippet__number\">1<\/span>,<span class=\"code-snippet__number\">10<\/span>,<span class=\"code-snippet__number\">2<\/span>)]+<span class=\"code-snippet__number\">3<\/span><\/span><\/code><code><span class=\"code-snippet_outer\">colnames(test) <- paste(<span class=\"code-snippet__string\">\"Sample\"<\/span>,<span class=\"code-snippet__number\">1<\/span>:<span class=\"code-snippet__number\">10<\/span>,sep = <span class=\"code-snippet__string\">\"\"<\/span>)<\/span><\/code><code><span class=\"code-snippet_outer\">rownames(test) <- paste(<span class=\"code-snippet__string\">\"Gene\"<\/span>,<span class=\"code-snippet__number\">1<\/span>:<span class=\"code-snippet__number\">10<\/span>,sep = <span class=\"code-snippet__string\">\"\"<\/span>)<\/span><\/code><code><span class=\"code-snippet_outer\">test<\/span><\/code><\/pre>\n<\/section>\n<section powered-by=\"xiumi.us\">\n<p style=\"text-align: center;\"><img decoding=\"async\" class=\"rich_pages wxw-img\" data-galleryid=\"\" data-ratio=\"0.39065817409766457\" data-s=\"300,640\" src=\"http:\/\/www.biocloudservice.com\/wordpress\/wp-content\/uploads\/2024\/06\/2_u7Gkic5MGH5biaovHOVQzYkQgltxPA-9.png\" onerror=\"this.src='https:\/\/mmbiz.qpic.cn\/sz_mmbiz_png\/zcicibWZessAyL6u7wJswOp8vtpzGp6vYnmbI9vVfcnPKhUtNBRQa2JXzhicWu7Gkic5MGH5biaovHOVQzYkQgltxPA\/640?wx_fmt=png'\" data-type=\"png\" data-w=\"471\" style=\"\"><\/p>\n<p style=\"white-space: normal;\"><span style=\"font-size: 14px;\"> <\/span><\/p>\n<p style=\"text-align: center;white-space: normal;\"><strong><em><span style=\"font-size: 20px;\">\u7ed8\u5236\u7b80\u5355\u7684\u70ed\u56fe<\/span><\/em><\/strong><\/p>\n<p style=\"white-space: normal;\"><span style=\"font-size: 14px;\">\u5f52\u4e00\u5316\u5904\u7406\u7684\u5fc5\u8981\u6027\uff1a\u662f\u4e00\u79cd\u6570\u636e\u9884\u5904\u7406\u4e2d\u7279\u5f81\u7f29\u653e\u7684\uff08feature scaling\uff09\u7684\u65b9\u6cd5\uff0c\u53ef\u4ee5\u8ba9\u6240\u6709\u7684\u6570\u636e\u5904\u4e8e\u4e00\u79cd\u91cf\u7eb2\u7ea7\u522b\u8fdb\u884c\u5206\u6790\uff0c\u66f4\u5bb9\u6613\u76f4\u89c2\u7684\u9610\u660e\u6570\u636e\u7684\u5dee\u5f02\u6027\u3002\u4f8b\u5982\u5f52\u4e00\u5316\u5230\u30101\uff0c-1\u3011\u7684\u8303\u56f4\u5185\uff0c\u6d88\u9664\u4e86\u5f02\u5e38\u6837\u672c\u5bfc\u81f4\u7ed3\u679c\u4e0d\u826f\u7684\u5f71\u54cd\u3002<\/span><span style=\"text-align: center;letter-spacing: 0.034em;\"><\/span><\/p>\n<p style=\"white-space: normal;\"><span style=\"font-size: 14px;\"><\/span><\/p>\n<p style=\"white-space: normal;\"><span style=\"font-size: 14px;\">\u5728\u5e94\u7528\u524d\uff0c\u9996\u5148\u9700\u8981\u4e86\u89e3\u4e00\u4e9b\u5fc5\u8981\u7684\u53c2\u6570\u3002<\/span><\/p>\n<\/section>\n<section class=\"code-snippet__fix code-snippet__js\">\n<ul class=\"code-snippet__line-index code-snippet__js\">\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<\/ul>\n<pre class=\"code-snippet__js\" data-lang=\"c\"><code><span class=\"code-snippet_outer\"><span class=\"code-snippet__meta\">#scalec = <span class=\"code-snippet__meta-string\">\"row\"<\/span> \u53c2\u6570\u8bbe\u5b9a\u5bf9\u884c\u8fdb\u884c\u5f52\u4e00\u5316\u5904\u7406<\/span><\/span><\/code><code><span class=\"code-snippet_outer\"># clustering_method\u53c2\u6570\u8bbe\u5b9a\u4e0d\u540c\u805a\u7c7b\u65b9\u6cd5\uff0c\u9ed8\u8ba4\u4e3a<span class=\"code-snippet__string\">\"complete\"<\/span>,\u53ef\u4ee5\u8bbe\u5b9a\u4e3award, ward.D, ward.D2, single, complete, average, mcquitty, median <span class=\"code-snippet__keyword\">or<\/span> centroid<\/span><\/code><code><span class=\"code-snippet_outer\"># clustering_distance_rows = <span class=\"code-snippet__string\">\"correlation\"<\/span>\u53c2\u6570\u8bbe\u5b9a\u884c\u805a\u7c7b\u8ddd\u79bb\u65b9\u6cd5\u4e3acorralation\uff0c\u9ed8\u8ba4\u4e3a\u6b27\u6c0f\u8ddd\u79bb<span class=\"code-snippet__string\">\"euclidean\"<\/span><\/span><\/code><code><span class=\"code-snippet_outer\"># legend_breaks\u53c2\u6570\u8bbe\u5b9a\u56fe\u4f8b\u663e\u793a\u8303\u56f4\uff0clegend_labels\u53c2\u6570\u6dfb\u52a0\u56fe\u4f8b\u6807\u7b7elegend_labels = c(<span class=\"code-snippet__string\">\"1.0\"<\/span>,<span class=\"code-snippet__string\">\"2.0\"<\/span>,<span class=\"code-snippet__string\">\"3.0\"<\/span>,<span class=\"code-snippet__string\">\"4.0\"<\/span>,<span class=\"code-snippet__string\">\"5.0\"<\/span>)<\/span><\/code><code><span class=\"code-snippet_outer\">#border=FALSE\u53c2\u6570\u53bb\u6389\u8fb9\u6846\u7ebf<\/span><\/code><code><span class=\"code-snippet_outer\">#border_color\u53c2\u6570\u8bbe\u5b9a\u6bcf\u4e2a\u70ed\u56fe\u683c\u5b50\u7684\u8fb9\u6846\u8272<\/span><\/code><code><span class=\"code-snippet_outer\">#show_rownames\u548cshow_colnames\u53c2\u6570\u8bbe\u5b9a\u662f\u5426\u663e\u793a\u884c\u540d\u548c\u5217\u540d<\/span><\/code><code><span class=\"code-snippet_outer\">#treeheight_row\u548ctreeheight_col\u53c2\u6570\u8bbe\u5b9a\u884c\u548c\u5217\u805a\u7c7b\u6811\u7684\u9ad8\u5ea6\uff0c\u9ed8\u8ba4\u4e3a<span class=\"code-snippet__number\">50<\/span><\/span><\/code><code><span class=\"code-snippet_outer\">#display_numbers = TRUE\u53c2\u6570\u8bbe\u5b9a\u5728\u6bcf\u4e2a\u70ed\u56fe\u683c\u5b50\u4e2d\u663e\u793a\u76f8\u5e94\u7684\u6570\u503c<\/span><\/code><code><span class=\"code-snippet_outer\">#number_color\u53c2\u6570\u8bbe\u7f6e\u6570\u503c\u5b57\u4f53\u7684\u989c\u8272<\/span><\/code><code><span class=\"code-snippet_outer\"># cellwidth\u548ccellheight\u53c2\u6570\u8bbe\u5b9a\u6bcf\u4e2a\u70ed\u56fe\u683c\u5b50\u7684\u5bbd\u5ea6\u548c\u9ad8\u5ea6\uff0cmain\u53c2\u6570\u6dfb\u52a0\u4e3b\u6807\u9898<\/span><\/code><\/pre>\n<\/section>\n<section powered-by=\"xiumi.us\">\n<p style=\"white-space: normal;\"><span style=\"font-size: 14px;\">\u4e86\u89e3\u540e\u6765\u7b80\u5355\u7ed8\u5236\u4e00\u4e2a\u5c1d\u8bd5\u4e00\u4e0b\uff1a<\/span><\/p>\n<\/section>\n<section class=\"code-snippet__fix code-snippet__js\">\n<ul class=\"code-snippet__line-index code-snippet__js\">\n<li><\/li>\n<\/ul>\n<pre class=\"code-snippet__js\" data-lang=\"c\"><code><span class=\"code-snippet_outer\">pheatmap(test,scale = <span class=\"code-snippet__string\">\"row\"<\/span>,clustering_method = <span class=\"code-snippet__string\">\"average\"<\/span>,clustering_distance_rows = <span class=\"code-snippet__string\">\"correlation\"<\/span>,border=FALSE,treeheight_row = <span class=\"code-snippet__number\">50<\/span>,treeheight_col =<span class=\"code-snippet__number\">50<\/span>,cellwidt = <span class=\"code-snippet__number\">15<\/span>,cellheight = <span class=\"code-snippet__number\">20<\/span>)<\/span><\/code><\/pre>\n<\/section>\n<section powered-by=\"xiumi.us\">\n<p style=\"white-space: normal;\"><span style=\"font-size: 14px;\">\u8fd9\u91cc\u7528\u5230\u7684\u53c2\u6570\uff0c\u5982\u679c\u4f60\u4e0d\u660e\u767d\u610f\u4e49\u8bb0\u5f97\u53bb\u4e0a\u6587\u4e2d\u5bfb\u627e\u3002<\/span><\/p>\n<p style=\"white-space: normal;\"><span style=\"font-size: 14px;\"> <\/span><\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" class=\"rich_pages wxw-img\" data-galleryid=\"\" data-ratio=\"0.9378238341968912\" data-s=\"300,640\" src=\"http:\/\/www.biocloudservice.com\/wordpress\/wp-content\/uploads\/2024\/06\/3_NVpnCVfd1s07SwnXOAff0V9aMCciaw-9.png\" onerror=\"this.src='https:\/\/mmbiz.qpic.cn\/sz_mmbiz_png\/zcicibWZessAyL6u7wJswOp8vtpzGp6vYnlxMicr3hHx0opfibG7VE91jlAaKNVpnCVfd1s07SwnXOAff0V9aMCciaw\/640?wx_fmt=png'\" data-type=\"png\" data-w=\"386\" style=\"\" \/><\/p>\n<p style=\"white-space: normal;\"><span style=\"font-size: 14px;\"><\/span><\/p>\n<p style=\"white-space: normal;\"><span style=\"font-size: 14px;\"> <\/span><\/p>\n<p style=\"text-align: center;white-space: normal;\"><strong><em><span style=\"font-size: 20px;\">\u6dfb\u52a0\u884c\u4fe1\u606f\/\u5217\u4fe1\u606f<\/span><\/em><\/strong><\/p>\n<p style=\"text-align: center;white-space: normal;\"><span style=\"font-size: 14px;\"><strong><em>\uff08\u7528\u4e8e\u4ee3\u8c22\u901a\u8def\u5206\u6790\u7b49\uff09<\/em><\/strong><\/span><\/p>\n<p style=\"white-space: normal;\"><span style=\"font-size: 14px;\">\u5728\u5206\u6790\u8fc7\u7a0b\u4e2d\u901a\u5e38\u4f1a\u5728\u884c\u6216\u8005\u5217\u6dfb\u52a0\u4e00\u884c\u5c5e\u4e8e<\/span><\/p>\n<\/section>\n<section class=\"code-snippet__fix code-snippet__js\">\n<ul class=\"code-snippet__line-index code-snippet__js\">\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<\/ul>\n<pre class=\"code-snippet__js\" data-lang=\"c\"><code><span class=\"code-snippet_outer\">#\u5148\u6784\u5efa\u4e00\u4e2a\u884c\u7684\u4fe1\u606f\uff08\u7528\u4e8e\u4e00\u4e9b\u4ee3\u8c22\u901a\u8def\u5bcc\u96c6\u5206\u6790\uff09<\/span><\/code><code><span class=\"code-snippet_outer\">annotation_row <- data.frame(Path = factor(rep(c(<span class=\"code-snippet__string\">\"one\"<\/span>,<span class=\"code-snippet__string\">\"two\"<\/span>),<span class=\"code-snippet__number\">5<\/span>)))<\/span><\/code><code><span class=\"code-snippet_outer\">rownames(annotation_row) <- paste(<span class=\"code-snippet__string\">\"Gene\"<\/span>,<span class=\"code-snippet__number\">1<\/span>:<span class=\"code-snippet__number\">10<\/span>,sep = <span class=\"code-snippet__string\">\"\"<\/span>)<\/span><\/code><code><span class=\"code-snippet_outer\"># Path<\/span><\/code><code><span class=\"code-snippet_outer\">#Gene1 one<\/span><\/code><code><span class=\"code-snippet_outer\">#Gene2 two<\/span><\/code><code><span class=\"code-snippet_outer\">#Gene3 one<\/span><\/code><code><span class=\"code-snippet_outer\">#Gene4 two<\/span><\/code><code><span class=\"code-snippet_outer\">#Gene5 one<\/span><\/code><code><span class=\"code-snippet_outer\">#Gene6 two<\/span><\/code><code><span class=\"code-snippet_outer\">#Gene7 one<\/span><\/code><code><span class=\"code-snippet_outer\">#Gene8 two<\/span><\/code><code><span class=\"code-snippet_outer\">#Gene9 one<\/span><\/code><code><span class=\"code-snippet_outer\">#<span class=\"code-snippet__function\">Gene10 two<\/span><\/span><\/code><code><span class=\"code-snippet_outer\"><span class=\"code-snippet__title\">pheatmap<\/span><span class=\"code-snippet__params\">(test, annotation_row = annotation_row)<\/span><\/span><\/code><code><span class=\"code-snippet_outer\">#\u521b\u5efa\u4e00\u4e2a\u884c\u7684\u8272\u5757<\/span><\/code><code><span class=\"code-snippet_outer\"><span class=\"code-snippet_outer\">ann_col <\/span>= <span class=\"code-snippet__built_in\">list<\/span>(Path = c(one = <span class=\"code-snippet__string\">\"red\"<\/span>,two = <span class=\"code-snippet__string\">\"yellow\"<\/span>))<\/span><\/code><code><span class=\"code-snippet_outer\">#\u628a\u8272\u5757\u6620\u5c04\u5230\u56fe\u4e0a<\/span><\/code><code><span class=\"code-snippet_outer\">pheatmap(test, annotation_row = annotation_row, annotation_colors = ann_col)<\/span><\/code><\/pre>\n<\/section>\n<section powered-by=\"xiumi.us\">\n<p style=\"white-space: normal;\"><br \/><\/p>\n<p style=\"text-align: center;white-space: normal;\"><strong><em><span style=\"font-size: 20px;\">\u5176\u5b83\u4e00\u4e9b\u64cd\u4f5c<\/span><\/em><\/strong><\/p>\n<\/section>\n<section class=\"code-snippet__fix code-snippet__js\">\n<ul class=\"code-snippet__line-index code-snippet__js\">\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<\/ul>\n<pre class=\"code-snippet__js\" data-lang=\"c\"><code><span class=\"code-snippet_outer\"># gaps_row = c(<span class=\"code-snippet__number\">3<\/span>, <span class=\"code-snippet__number\">5<\/span>)\u53c2\u6570\u5728\u7b2c<span class=\"code-snippet__number\">3<\/span>\u548c<span class=\"code-snippet__number\">5<\/span>\u884c\u5904\u6dfb\u52a0gap, \u8981\u6c42\u5bf9\u884c\u4e0d\u8fdb\u884c\u805a\u7c7b<\/span><\/code><code><span class=\"code-snippet_outer\">#cutree_col = <span class=\"code-snippet__number\">2<\/span>\u53c2\u6570\u5c06\u5217\u6309\u805a\u7c7b\u6811\u7684\u7ed3\u679c\u5206\u6210\u4e24\u90e8\u5206, \u8981\u6c42\u5bf9\u5217\u8fdb\u884c\u805a\u7c7b<\/span><\/code><code><span class=\"code-snippet_outer\">#\u5bf9\u884c\u548c\u5217\u90fd\u4e0d\u805a\u7c7b\uff0c\u81ea\u5b9a\u4e49\u5212\u5206\u884c\u548c\u5217\u7684gap<\/span><\/code><code><span class=\"code-snippet_outer\">#labels_row \u53c2\u6570\u8bbe\u7f6e\u884c\u6807\u7b7e<\/span><\/code><code><span class=\"code-snippet_outer\">pheatmap(test, annotation_col = annotation_col, cluster_rows = FALSE, cluster_cols = FALSE, gaps_row = c(<span class=\"code-snippet__number\">3<\/span>\uff0c<span class=\"code-snippet__number\">6<\/span>), gaps_col = c(<span class=\"code-snippet__number\">2<\/span>, <span class=\"code-snippet__number\">5<\/span>)\uff0clabels_row = c())<\/span><\/code><\/pre>\n<\/section>\n<section powered-by=\"xiumi.us\">\n<p style=\"white-space: normal;\"><span style=\"font-size: 14px;\">\u5728\u505a\u56fe\u7684\u8fc7\u7a0b\u4e2d\u6211\u4eec\u5e94\u8be5\u5145\u5206\u8003\u8651\u4f60\u60f3\u5c55\u793a\u7684\u5185\u5bb9\u662f\u4ec0\u4e48\uff0c\u8981\u4f20\u8fbe\u600e\u6837\u7684\u751f\u7269\u5b66\u5185\u5bb9\uff0c\u544a\u8bc9\u8bfb\u8005\u4f60\u7684\u7814\u7a76\u7ed3\u679c\uff0c\u800c\u4e0d\u662f\u4e00\u5473\u7684\u53ea\u8ffd\u6c42\u597d\u770b\u3002\u5728\u4f5c\u56fe\u7684\u8fc7\u7a0b\u4e2d\u4f60\u9700\u8981\u4ec0\u4e48\u5c31\u53bb\u641c\u7d22\u548c\u63a2\u7d22\u4ec0\u4e48\uff0c\u8fd9\u91cc\u53ea\u662f\u7b80\u5355\u7684\u70ed\u56fe\u7ed8\u5236\u65b9\u6cd5\uff0c\u4f46\u662f\u5177\u4f53\u600e\u6837\u5448\u73b0\u8fd8\u9700\u8981\u8fdb\u4e00\u6b65\u7684\u5b66\u4e60\u3002<\/span><\/p>\n<p style=\"white-space: normal;\"><span style=\"font-size: 14px;\"><br \/><\/span><\/p>\n<p style=\"white-space: normal;text-align: left;\"><span style=\"text-decoration: underline;\"><strong><span style=\"text-decoration: underline;font-size: 14px;\">\u6b64\u5916\u8fd8\u53ef\u4ee5\u5bfb\u627e\u5f88\u591a\u5c0f\u5de5\u5177\u7ed8\u5236\u70ed\u56fe\u4f8b\u5982\uff1ahttp:\/\/www.biocloudservice.com\/747\/747.php<\/span><\/strong><\/span><\/p>\n<p style=\"white-space: normal;\"><span style=\"font-size: 14px;\"><br \/><\/span><\/p>\n<p style=\"white-space: normal;\"><span style=\"font-size: 14px;\">\u4eca\u5929\u7684\u5206\u4eab\u5c31\u5230\u8fd9\u91cc\u53ed\uff0c\u5c0f\u4f19\u4f34\u4eec\u5982\u679c\u6709\u4ec0\u4e48\u95ee\u9898\u5c31\u548c\u5c0f\u679c\u8ba8\u8bba\u5427\uff5e<\/span><\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" class=\"rich_pages wxw-img\" data-cropselx1=\"0\" data-cropselx2=\"578\" data-cropsely1=\"0\" data-cropsely2=\"322\" data-galleryid=\"\" data-ratio=\"0.7193195625759417\" data-s=\"300,640\" src=\"http:\/\/www.biocloudservice.com\/wordpress\/wp-content\/uploads\/2024\/06\/4_oRxs73HBHUoxCtAqBPQnq1AXricRvg-9.png\" onerror=\"this.src='https:\/\/mmbiz.qpic.cn\/sz_mmbiz_png\/zcicibWZessAxenwVZiaibuOTpj6MMDUj2LoPdS6tic40bbGQV7QyM6QOQY8EFoRxs73HBHUoxCtAqBPQnq1AXricRvg\/640?wx_fmt=png'\" data-type=\"jpeg\" data-w=\"823\" style=\"width: 578px;height: 416px;\"><\/p>\n<section style=\"margin-bottom: 0px;letter-spacing: 0.578px;white-space: normal;caret-color: rgba(0, 0, 0, 0);font-size: 16px;\">\n<section>\n<section style=\"margin-top: 0.5em;\">\n<section style=\"padding: 0.5em;border-width: 1px;border-style: solid;box-shadow: rgb(226, 226, 226) 0px 16px 1px -13px;border-color: rgb(0, 150, 136);\">\n<section style=\"text-align: left;\">\n<section style=\"color: rgb(255, 129, 36);text-align: justify;\">\n<section style=\"margin-bottom: 8px;\">\n<p style=\"text-indent: 0em;line-height: 1.75em;\"><span style=\"letter-spacing: 0.5px;\">\u70b9\u51fb<strong><span style=\"color: rgb(0, 150, 136);\">\u201c\u9605\u8bfb\u539f\u6587\u201d<\/span><\/strong>\u7acb\u523b\u62e5\u6709<\/span><\/p>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<section style=\"margin-bottom: 8px;font-size: 32px;color: rgb(0, 150, 136);\">\n<p style=\"text-indent: 0em;line-height: 1.75em;\"><span style=\"letter-spacing: 0.5px;\">\u2193\u2193\u2193 <\/span><\/p>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<p style=\"display: none;\"><mp-style-type data-value=\"3\"><\/mp-style-type><\/p>\n<div class=\"msg_source_url\"><a href=\"http:\/\/www.biocloudservice.com\/home.html\" target=\"_blank\" rel=\"noopener\">\u9605\u8bfb\u539f\u6587<\/a><\/div>\n<p><\/content><\/p>\n<div class=\"msg_source_url\"><a href=\"http:\/\/www.biocloudservice.com\/home.html\" target=\"_blank\" rel=\"noopener\">\u9605\u8bfb\u539f\u6587<\/a><\/div>\n<\/div>\n<p><\/body><br \/>\n<\/html><\/p>\n","protected":false},"excerpt":{"rendered":"<p>5\u5206\u949f\u5b66\u4f1a\u7ed8\u5236\u70ed\u56fepheatmap \u539f\u521b \u5c0f\u679c \u751f\u4fe1\u679c 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\/><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<section powered-by=\"xiumi.us\">\n<section style=\"display: contents;\" powered-by=\"xiumi.us\">\n<section style=\"display: contents;\">\n<section style=\"display: contents;\">\n<section style=\"height: 0px;overflow: hidden;\"><span style=\"font-size: 14px;letter-spacing: 0.578px;caret-color: red;\"> <\/span><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<section style=\"margin: 10px 0% 8px;justify-content: flex-start;display: flex;flex-flow: row nowrap;\" powered-by=\"xiumi.us\">\n<section style=\"display: inline-block;width: 100%;vertical-align: top;border-left: 3px solid rgb(219, 219, 219);border-bottom-left-radius: 0px;padding-left: 8px;align-self: flex-start;flex: 0 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14px;\">\u4e00\u5f20\u70ed\u56fe\u50cf\u4e94\u989c\u516d\u8272\u7684\u74f7\u7816\u4e00\u6837\u94fa\u5728\u6574\u5f20\u56fe\u4e2d\uff0c\u7ed9\u4eba\u89c6\u89c9\u4e0a\u7684\u7f8e\u611f\u3002\u901a\u8fc7R\u505aheatmap\u662f\u5e38\u7528\u7684\u65b9\u6cd5\uff0c\u90a3\u6211\u4eec\u4eca\u5929\u5c31\u6765\u5b66\u4e60\u4e00\u4e0b\u600e\u6837\u5feb\u901f\u7ed8\u5236\u70ed\u56fe\u5427\uff5e<\/span><\/p>\n<p style=\"white-space: normal;\"><span style=\"font-size: 14px;\"><br \/><\/span><\/p>\n<p style=\"white-space: normal;\"><span style=\"font-size: 14px;\"><br \/><\/span><\/p>\n<p style=\"text-align: center;white-space: normal;\"><strong><em><span style=\"font-size: 20px;\">\u5b89\u88c5\u5e76\u52a0\u8f7dpheatmap\u5305<\/span><\/em><\/strong><\/p>\n<\/section>\n<section class=\"code-snippet__fix code-snippet__js\">\n<ul class=\"code-snippet__line-index code-snippet__js\">\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<\/ul>\n<pre class=\"code-snippet__js\" data-lang=\"c\"><code><span class=\"code-snippet_outer\">#\u5b89\u88c5pheatmap\u5305<\/span><\/code><code><span class=\"code-snippet_outer\">install.packages(<span class=\"code-snippet__string\">\"pheatmap\"<\/span>)<\/span><\/code><code><span class=\"code-snippet_outer\">#\u52a0\u8f7d<\/span><\/code><code><span class=\"code-snippet_outer\">library(pheatmap)<\/span><\/code><code><span class=\"code-snippet_outer\">#\u8bbe\u7f6e\u5de5\u4f5c\u8def\u5f84<\/span><\/code><code><span class=\"code-snippet_outer\">setwd(<span class=\"code-snippet__string\">\"\/Users\/sansan\/Desktop\/\u672a\u547d\u540d\u6587\u4ef6\u5939\/\"<\/span>)<\/span><\/code><\/pre>\n<\/section>\n<section powered-by=\"xiumi.us\">\n<p style=\"white-space: normal;\"><br \/><\/p>\n<p style=\"text-align: center;white-space: normal;\"><strong><em><span style=\"font-size: 20px;\">\u6784\u5efa\u6d4b\u8bd5\u6570\u636e\u96c6<\/span><\/em><\/strong><\/p>\n<p style=\"white-space: normal;\"><span style=\"font-size: 14px;\">#\u9996\u5148\u6784\u5efa\u4e00\u4e2a\u6570\u636e\u96c6\uff0c\u4f5c\u4e3a\u6211\u4eec\u5b66\u4e60\u7684\u793a\u4f8b<\/span><\/p>\n<p style=\"white-space: normal;\"><br \/><\/p>\n<\/section>\n<section class=\"code-snippet__fix code-snippet__js\">\n<ul class=\"code-snippet__line-index code-snippet__js\">\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<\/ul>\n<pre class=\"code-snippet__js\" data-lang=\"c\"><code><span class=\"code-snippet_outer\">test <- matrix(rnorm(<span class=\"code-snippet__number\">100<\/span>),<span class=\"code-snippet__number\">10<\/span>,<span class=\"code-snippet__number\">10<\/span>)<\/span><\/code><code><span class=\"code-snippet_outer\">test[<span class=\"code-snippet__number\">1<\/span>:<span class=\"code-snippet__number\">10<\/span>,seq(<span class=\"code-snippet__number\">1<\/span>,<span class=\"code-snippet__number\">10<\/span>,<span class=\"code-snippet__number\">2<\/span>)] <- test[<span class=\"code-snippet__number\">1<\/span>:<span class=\"code-snippet__number\">10<\/span>,seq(<span class=\"code-snippet__number\">1<\/span>,<span class=\"code-snippet__number\">10<\/span>,<span class=\"code-snippet__number\">2<\/span>)]+<span class=\"code-snippet__number\">3<\/span><\/span><\/code><code><span class=\"code-snippet_outer\">test[<span class=\"code-snippet__number\">5<\/span>:<span class=\"code-snippet__number\">10<\/span>,seq(<span class=\"code-snippet__number\">1<\/span>,<span class=\"code-snippet__number\">10<\/span>,<span class=\"code-snippet__number\">2<\/span>)] <- test[<span class=\"code-snippet__number\">5<\/span>:<span class=\"code-snippet__number\">10<\/span>,seq(<span class=\"code-snippet__number\">1<\/span>,<span class=\"code-snippet__number\">10<\/span>,<span class=\"code-snippet__number\">2<\/span>)]+<span class=\"code-snippet__number\">3<\/span><\/span><\/code><code><span class=\"code-snippet_outer\">colnames(test) <- paste(<span class=\"code-snippet__string\">\"Sample\"<\/span>,<span class=\"code-snippet__number\">1<\/span>:<span class=\"code-snippet__number\">10<\/span>,sep = <span class=\"code-snippet__string\">\"\"<\/span>)<\/span><\/code><code><span class=\"code-snippet_outer\">rownames(test) <- paste(<span class=\"code-snippet__string\">\"Gene\"<\/span>,<span class=\"code-snippet__number\">1<\/span>:<span class=\"code-snippet__number\">10<\/span>,sep = <span class=\"code-snippet__string\">\"\"<\/span>)<\/span><\/code><code><span class=\"code-snippet_outer\">test<\/span><\/code><\/pre>\n<\/section>\n<section powered-by=\"xiumi.us\">\n<p style=\"text-align: center;\"><img decoding=\"async\" class=\"rich_pages wxw-img\" data-galleryid=\"\" data-ratio=\"0.39065817409766457\" data-s=\"300,640\" src=\"http:\/\/www.biocloudservice.com\/wordpress\/wp-content\/uploads\/2024\/06\/2_u7Gkic5MGH5biaovHOVQzYkQgltxPA-9.png\" onerror=\"this.src='https:\/\/mmbiz.qpic.cn\/sz_mmbiz_png\/zcicibWZessAyL6u7wJswOp8vtpzGp6vYnmbI9vVfcnPKhUtNBRQa2JXzhicWu7Gkic5MGH5biaovHOVQzYkQgltxPA\/640?wx_fmt=png'\" data-type=\"png\" data-w=\"471\" style=\"\"><\/p>\n<p style=\"white-space: normal;\"><span style=\"font-size: 14px;\"> <\/span><\/p>\n<p style=\"text-align: center;white-space: normal;\"><strong><em><span style=\"font-size: 20px;\">\u7ed8\u5236\u7b80\u5355\u7684\u70ed\u56fe<\/span><\/em><\/strong><\/p>\n<p style=\"white-space: normal;\"><span style=\"font-size: 14px;\">\u5f52\u4e00\u5316\u5904\u7406\u7684\u5fc5\u8981\u6027\uff1a\u662f\u4e00\u79cd\u6570\u636e\u9884\u5904\u7406\u4e2d\u7279\u5f81\u7f29\u653e\u7684\uff08feature scaling\uff09\u7684\u65b9\u6cd5\uff0c\u53ef\u4ee5\u8ba9\u6240\u6709\u7684\u6570\u636e\u5904\u4e8e\u4e00\u79cd\u91cf\u7eb2\u7ea7\u522b\u8fdb\u884c\u5206\u6790\uff0c\u66f4\u5bb9\u6613\u76f4\u89c2\u7684\u9610\u660e\u6570\u636e\u7684\u5dee\u5f02\u6027\u3002\u4f8b\u5982\u5f52\u4e00\u5316\u5230\u30101\uff0c-1\u3011\u7684\u8303\u56f4\u5185\uff0c\u6d88\u9664\u4e86\u5f02\u5e38\u6837\u672c\u5bfc\u81f4\u7ed3\u679c\u4e0d\u826f\u7684\u5f71\u54cd\u3002<\/span><span style=\"text-align: center;letter-spacing: 0.034em;\"><\/span><\/p>\n<p style=\"white-space: normal;\"><span style=\"font-size: 14px;\"><\/span><\/p>\n<p style=\"white-space: normal;\"><span style=\"font-size: 14px;\">\u5728\u5e94\u7528\u524d\uff0c\u9996\u5148\u9700\u8981\u4e86\u89e3\u4e00\u4e9b\u5fc5\u8981\u7684\u53c2\u6570\u3002<\/span><\/p>\n<\/section>\n<section class=\"code-snippet__fix code-snippet__js\">\n<ul class=\"code-snippet__line-index code-snippet__js\">\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<\/ul>\n<pre class=\"code-snippet__js\" data-lang=\"c\"><code><span class=\"code-snippet_outer\"><span class=\"code-snippet__meta\">#scalec = <span class=\"code-snippet__meta-string\">\"row\"<\/span> \u53c2\u6570\u8bbe\u5b9a\u5bf9\u884c\u8fdb\u884c\u5f52\u4e00\u5316\u5904\u7406<\/span><\/span><\/code><code><span class=\"code-snippet_outer\"># clustering_method\u53c2\u6570\u8bbe\u5b9a\u4e0d\u540c\u805a\u7c7b\u65b9\u6cd5\uff0c\u9ed8\u8ba4\u4e3a<span class=\"code-snippet__string\">\"complete\"<\/span>,\u53ef\u4ee5\u8bbe\u5b9a\u4e3award, ward.D, ward.D2, single, complete, average, mcquitty, median <span class=\"code-snippet__keyword\">or<\/span> centroid<\/span><\/code><code><span class=\"code-snippet_outer\"># clustering_distance_rows = <span class=\"code-snippet__string\">\"correlation\"<\/span>\u53c2\u6570\u8bbe\u5b9a\u884c\u805a\u7c7b\u8ddd\u79bb\u65b9\u6cd5\u4e3acorralation\uff0c\u9ed8\u8ba4\u4e3a\u6b27\u6c0f\u8ddd\u79bb<span class=\"code-snippet__string\">\"euclidean\"<\/span><\/span><\/code><code><span class=\"code-snippet_outer\"># legend_breaks\u53c2\u6570\u8bbe\u5b9a\u56fe\u4f8b\u663e\u793a\u8303\u56f4\uff0clegend_labels\u53c2\u6570\u6dfb\u52a0\u56fe\u4f8b\u6807\u7b7elegend_labels = c(<span class=\"code-snippet__string\">\"1.0\"<\/span>,<span class=\"code-snippet__string\">\"2.0\"<\/span>,<span class=\"code-snippet__string\">\"3.0\"<\/span>,<span class=\"code-snippet__string\">\"4.0\"<\/span>,<span class=\"code-snippet__string\">\"5.0\"<\/span>)<\/span><\/code><code><span class=\"code-snippet_outer\">#border=FALSE\u53c2\u6570\u53bb\u6389\u8fb9\u6846\u7ebf<\/span><\/code><code><span class=\"code-snippet_outer\">#border_color\u53c2\u6570\u8bbe\u5b9a\u6bcf\u4e2a\u70ed\u56fe\u683c\u5b50\u7684\u8fb9\u6846\u8272<\/span><\/code><code><span class=\"code-snippet_outer\">#show_rownames\u548cshow_colnames\u53c2\u6570\u8bbe\u5b9a\u662f\u5426\u663e\u793a\u884c\u540d\u548c\u5217\u540d<\/span><\/code><code><span class=\"code-snippet_outer\">#treeheight_row\u548ctreeheight_col\u53c2\u6570\u8bbe\u5b9a\u884c\u548c\u5217\u805a\u7c7b\u6811\u7684\u9ad8\u5ea6\uff0c\u9ed8\u8ba4\u4e3a<span class=\"code-snippet__number\">50<\/span><\/span><\/code><code><span class=\"code-snippet_outer\">#display_numbers = TRUE\u53c2\u6570\u8bbe\u5b9a\u5728\u6bcf\u4e2a\u70ed\u56fe\u683c\u5b50\u4e2d\u663e\u793a\u76f8\u5e94\u7684\u6570\u503c<\/span><\/code><code><span class=\"code-snippet_outer\">#number_color\u53c2\u6570\u8bbe\u7f6e\u6570\u503c\u5b57\u4f53\u7684\u989c\u8272<\/span><\/code><code><span class=\"code-snippet_outer\"># cellwidth\u548ccellheight\u53c2\u6570\u8bbe\u5b9a\u6bcf\u4e2a\u70ed\u56fe\u683c\u5b50\u7684\u5bbd\u5ea6\u548c\u9ad8\u5ea6\uff0cmain\u53c2\u6570\u6dfb\u52a0\u4e3b\u6807\u9898<\/span><\/code><\/pre>\n<\/section>\n<section powered-by=\"xiumi.us\">\n<p style=\"white-space: normal;\"><span style=\"font-size: 14px;\">\u4e86\u89e3\u540e\u6765\u7b80\u5355\u7ed8\u5236\u4e00\u4e2a\u5c1d\u8bd5\u4e00\u4e0b\uff1a<\/span><\/p>\n<\/section>\n<section class=\"code-snippet__fix code-snippet__js\">\n<ul class=\"code-snippet__line-index code-snippet__js\">\n<li><\/li>\n<\/ul>\n<pre class=\"code-snippet__js\" data-lang=\"c\"><code><span class=\"code-snippet_outer\">pheatmap(test,scale = <span class=\"code-snippet__string\">\"row\"<\/span>,clustering_method = <span class=\"code-snippet__string\">\"average\"<\/span>,clustering_distance_rows = <span class=\"code-snippet__string\">\"correlation\"<\/span>,border=FALSE,treeheight_row = <span class=\"code-snippet__number\">50<\/span>,treeheight_col =<span class=\"code-snippet__number\">50<\/span>,cellwidt = <span class=\"code-snippet__number\">15<\/span>,cellheight = <span class=\"code-snippet__number\">20<\/span>)<\/span><\/code><\/pre>\n<\/section>\n<section powered-by=\"xiumi.us\">\n<p style=\"white-space: normal;\"><span style=\"font-size: 14px;\">\u8fd9\u91cc\u7528\u5230\u7684\u53c2\u6570\uff0c\u5982\u679c\u4f60\u4e0d\u660e\u767d\u610f\u4e49\u8bb0\u5f97\u53bb\u4e0a\u6587\u4e2d\u5bfb\u627e\u3002<\/span><\/p>\n<p style=\"white-space: normal;\"><span style=\"font-size: 14px;\"> <\/span><\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" class=\"rich_pages wxw-img\" data-galleryid=\"\" data-ratio=\"0.9378238341968912\" data-s=\"300,640\" src=\"http:\/\/www.biocloudservice.com\/wordpress\/wp-content\/uploads\/2024\/06\/3_NVpnCVfd1s07SwnXOAff0V9aMCciaw-9.png\" onerror=\"this.src='https:\/\/mmbiz.qpic.cn\/sz_mmbiz_png\/zcicibWZessAyL6u7wJswOp8vtpzGp6vYnlxMicr3hHx0opfibG7VE91jlAaKNVpnCVfd1s07SwnXOAff0V9aMCciaw\/640?wx_fmt=png'\" data-type=\"png\" data-w=\"386\" style=\"\" \/><\/p>\n<p style=\"white-space: normal;\"><span style=\"font-size: 14px;\"><\/span><\/p>\n<p style=\"white-space: normal;\"><span style=\"font-size: 14px;\"> <\/span><\/p>\n<p style=\"text-align: center;white-space: normal;\"><strong><em><span style=\"font-size: 20px;\">\u6dfb\u52a0\u884c\u4fe1\u606f\/\u5217\u4fe1\u606f<\/span><\/em><\/strong><\/p>\n<p style=\"text-align: center;white-space: normal;\"><span style=\"font-size: 14px;\"><strong><em>\uff08\u7528\u4e8e\u4ee3\u8c22\u901a\u8def\u5206\u6790\u7b49\uff09<\/em><\/strong><\/span><\/p>\n<p style=\"white-space: normal;\"><span style=\"font-size: 14px;\">\u5728\u5206\u6790\u8fc7\u7a0b\u4e2d\u901a\u5e38\u4f1a\u5728\u884c\u6216\u8005\u5217\u6dfb\u52a0\u4e00\u884c\u5c5e\u4e8e<\/span><\/p>\n<\/section>\n<section class=\"code-snippet__fix code-snippet__js\">\n<ul class=\"code-snippet__line-index code-snippet__js\">\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<\/ul>\n<pre class=\"code-snippet__js\" data-lang=\"c\"><code><span class=\"code-snippet_outer\">#\u5148\u6784\u5efa\u4e00\u4e2a\u884c\u7684\u4fe1\u606f\uff08\u7528\u4e8e\u4e00\u4e9b\u4ee3\u8c22\u901a\u8def\u5bcc\u96c6\u5206\u6790\uff09<\/span><\/code><code><span class=\"code-snippet_outer\">annotation_row <- data.frame(Path = factor(rep(c(<span class=\"code-snippet__string\">\"one\"<\/span>,<span class=\"code-snippet__string\">\"two\"<\/span>),<span class=\"code-snippet__number\">5<\/span>)))<\/span><\/code><code><span class=\"code-snippet_outer\">rownames(annotation_row) <- paste(<span class=\"code-snippet__string\">\"Gene\"<\/span>,<span class=\"code-snippet__number\">1<\/span>:<span class=\"code-snippet__number\">10<\/span>,sep = <span class=\"code-snippet__string\">\"\"<\/span>)<\/span><\/code><code><span class=\"code-snippet_outer\"># Path<\/span><\/code><code><span class=\"code-snippet_outer\">#Gene1 one<\/span><\/code><code><span class=\"code-snippet_outer\">#Gene2 two<\/span><\/code><code><span class=\"code-snippet_outer\">#Gene3 one<\/span><\/code><code><span class=\"code-snippet_outer\">#Gene4 two<\/span><\/code><code><span class=\"code-snippet_outer\">#Gene5 one<\/span><\/code><code><span class=\"code-snippet_outer\">#Gene6 two<\/span><\/code><code><span class=\"code-snippet_outer\">#Gene7 one<\/span><\/code><code><span class=\"code-snippet_outer\">#Gene8 two<\/span><\/code><code><span class=\"code-snippet_outer\">#Gene9 one<\/span><\/code><code><span class=\"code-snippet_outer\">#<span class=\"code-snippet__function\">Gene10 two<\/span><\/span><\/code><code><span class=\"code-snippet_outer\"><span class=\"code-snippet__title\">pheatmap<\/span><span class=\"code-snippet__params\">(test, annotation_row = annotation_row)<\/span><\/span><\/code><code><span class=\"code-snippet_outer\">#\u521b\u5efa\u4e00\u4e2a\u884c\u7684\u8272\u5757<\/span><\/code><code><span class=\"code-snippet_outer\"><span class=\"code-snippet_outer\">ann_col <\/span>= <span class=\"code-snippet__built_in\">list<\/span>(Path = c(one = <span class=\"code-snippet__string\">\"red\"<\/span>,two = <span class=\"code-snippet__string\">\"yellow\"<\/span>))<\/span><\/code><code><span class=\"code-snippet_outer\">#\u628a\u8272\u5757\u6620\u5c04\u5230\u56fe\u4e0a<\/span><\/code><code><span class=\"code-snippet_outer\">pheatmap(test, annotation_row = annotation_row, annotation_colors = ann_col)<\/span><\/code><\/pre>\n<\/section>\n<section powered-by=\"xiumi.us\">\n<p style=\"white-space: normal;\"><br \/><\/p>\n<p style=\"text-align: center;white-space: normal;\"><strong><em><span style=\"font-size: 20px;\">\u5176\u5b83\u4e00\u4e9b\u64cd\u4f5c<\/span><\/em><\/strong><\/p>\n<\/section>\n<section class=\"code-snippet__fix code-snippet__js\">\n<ul class=\"code-snippet__line-index code-snippet__js\">\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<li><\/li>\n<\/ul>\n<pre class=\"code-snippet__js\" data-lang=\"c\"><code><span class=\"code-snippet_outer\"># gaps_row = c(<span class=\"code-snippet__number\">3<\/span>, <span class=\"code-snippet__number\">5<\/span>)\u53c2\u6570\u5728\u7b2c<span class=\"code-snippet__number\">3<\/span>\u548c<span class=\"code-snippet__number\">5<\/span>\u884c\u5904\u6dfb\u52a0gap, \u8981\u6c42\u5bf9\u884c\u4e0d\u8fdb\u884c\u805a\u7c7b<\/span><\/code><code><span class=\"code-snippet_outer\">#cutree_col = <span class=\"code-snippet__number\">2<\/span>\u53c2\u6570\u5c06\u5217\u6309\u805a\u7c7b\u6811\u7684\u7ed3\u679c\u5206\u6210\u4e24\u90e8\u5206, \u8981\u6c42\u5bf9\u5217\u8fdb\u884c\u805a\u7c7b<\/span><\/code><code><span class=\"code-snippet_outer\">#\u5bf9\u884c\u548c\u5217\u90fd\u4e0d\u805a\u7c7b\uff0c\u81ea\u5b9a\u4e49\u5212\u5206\u884c\u548c\u5217\u7684gap<\/span><\/code><code><span class=\"code-snippet_outer\">#labels_row \u53c2\u6570\u8bbe\u7f6e\u884c\u6807\u7b7e<\/span><\/code><code><span class=\"code-snippet_outer\">pheatmap(test, annotation_col = annotation_col, cluster_rows = FALSE, cluster_cols = FALSE, gaps_row = c(<span class=\"code-snippet__number\">3<\/span>\uff0c<span class=\"code-snippet__number\">6<\/span>), gaps_col = c(<span class=\"code-snippet__number\">2<\/span>, <span class=\"code-snippet__number\">5<\/span>)\uff0clabels_row = c())<\/span><\/code><\/pre>\n<\/section>\n<section powered-by=\"xiumi.us\">\n<p style=\"white-space: normal;\"><span style=\"font-size: 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14px;\">\u6b64\u5916\u8fd8\u53ef\u4ee5\u5bfb\u627e\u5f88\u591a\u5c0f\u5de5\u5177\u7ed8\u5236\u70ed\u56fe\u4f8b\u5982\uff1ahttp:\/\/www.biocloudservice.com\/747\/747.php<\/span><\/strong><\/span><\/p>\n<p style=\"white-space: normal;\"><span style=\"font-size: 14px;\"><br \/><\/span><\/p>\n<p style=\"white-space: normal;\"><span style=\"font-size: 14px;\">\u4eca\u5929\u7684\u5206\u4eab\u5c31\u5230\u8fd9\u91cc\u53ed\uff0c\u5c0f\u4f19\u4f34\u4eec\u5982\u679c\u6709\u4ec0\u4e48\u95ee\u9898\u5c31\u548c\u5c0f\u679c\u8ba8\u8bba\u5427\uff5e<\/span><\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" class=\"rich_pages wxw-img\" data-cropselx1=\"0\" data-cropselx2=\"578\" data-cropsely1=\"0\" data-cropsely2=\"322\" data-galleryid=\"\" data-ratio=\"0.7193195625759417\" data-s=\"300,640\" src=\"http:\/\/www.biocloudservice.com\/wordpress\/wp-content\/uploads\/2024\/06\/4_oRxs73HBHUoxCtAqBPQnq1AXricRvg-9.png\" onerror=\"this.src='https:\/\/mmbiz.qpic.cn\/sz_mmbiz_png\/zcicibWZessAxenwVZiaibuOTpj6MMDUj2LoPdS6tic40bbGQV7QyM6QOQY8EFoRxs73HBHUoxCtAqBPQnq1AXricRvg\/640?wx_fmt=png'\" data-type=\"jpeg\" data-w=\"823\" style=\"width: 578px;height: 416px;\"><\/p>\n<section style=\"margin-bottom: 0px;letter-spacing: 0.578px;white-space: normal;caret-color: rgba(0, 0, 0, 0);font-size: 16px;\">\n<section>\n<section style=\"margin-top: 0.5em;\">\n<section style=\"padding: 0.5em;border-width: 1px;border-style: solid;box-shadow: rgb(226, 226, 226) 0px 16px 1px -13px;border-color: rgb(0, 150, 136);\">\n<section style=\"text-align: left;\">\n<section style=\"color: rgb(255, 129, 36);text-align: justify;\">\n<section style=\"margin-bottom: 8px;\">\n<p style=\"text-indent: 0em;line-height: 1.75em;\"><span style=\"letter-spacing: 0.5px;\">\u70b9\u51fb<strong><span style=\"color: rgb(0, 150, 136);\">\u201c\u9605\u8bfb\u539f\u6587\u201d<\/span><\/strong>\u7acb\u523b\u62e5\u6709<\/span><\/p>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<section style=\"margin-bottom: 8px;font-size: 32px;color: rgb(0, 150, 136);\">\n<p style=\"text-indent: 0em;line-height: 1.75em;\"><span style=\"letter-spacing: 0.5px;\">\u2193\u2193\u2193 <\/span><\/p>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<p style=\"display: none;\"><mp-style-type data-value=\"3\"><\/mp-style-type><\/p>\n<div class=\"msg_source_url\"><a href=\"http:\/\/www.biocloudservice.com\/home.html\" target=\"_blank\" rel=\"noopener\">\u9605\u8bfb\u539f\u6587<\/a><\/div>\n<p><\/content><\/p>\n<div class=\"msg_source_url\"><a href=\"http:\/\/www.biocloudservice.com\/home.html\" target=\"_blank\" rel=\"noopener\">\u9605\u8bfb\u539f\u6587<\/a><\/div>\n<\/div>\n<p><\/body><br 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