{"id":29030,"date":"2024-02-20T17:39:41","date_gmt":"2024-02-20T09:39:41","guid":{"rendered":"http:\/\/www.biocloudservice.com\/wordpress\/?p=29030"},"modified":"2024-02-20T17:39:43","modified_gmt":"2024-02-20T09:39:43","slug":"%e5%88%a9%e7%94%a8tidyverse%e8%bf%9b%e8%a1%8c%e6%95%b0%e6%8d%ae%e6%a0%bc%e5%bc%8f%e8%bd%ac%e6%8d%a2","status":"publish","type":"post","link":"http:\/\/www.biocloudservice.com\/wordpress\/?p=29030","title":{"rendered":"\u5229\u7528tidyverse\u8fdb\u884c\u6570\u636e\u683c\u5f0f\u8f6c\u6362"},"content":{"rendered":"

\u4eca\u5929\u5c0f\u679c\u60f3\u901a\u8fc7\u5b9e\u4f8b\u8fdb\u884ctidyverse\u6570\u636e\u683c\u5f0f\u8f6c\u6362\u7684\u5c1d\u8bd5\uff0c\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n

    \n
  1. \u5b89\u88c5\u9700\u8981\u7684R\u5305<\/li>\n<\/ol>\n

    install.packages(\u201ctidyverse\u201d)<\/p>\n

    install.packages(\u201creshape2\u201d)<\/p>\n

      \n
    1. \u5bfc\u5165\u9700\u8981\u7684R\u5305<\/li>\n<\/ol>\n

      library(tidyverse)<\/p>\n

      library(reshape2)<\/p>\n

        \n
      1. \u4ee3\u7801\u5c55\u793a<\/li>\n<\/ol>\n

        #\u8bfb\u53d6\u6570\u636e<\/p>\n

        Sample<-read.table(“Sample.txt”,header=T)<\/p>\n

        \"Dingtalk_20230222133730\"<\/p>\n

        data<-read.table(“data.txt”,header=T)<\/p>\n

        \"Dingtalk_20230222133834\"<\/p>\n

        3.1 \u4e24\u4e2a\u6587\u4ef6\u8fdb\u884c\u5408\u5e76(\u901a\u8fc7\u76f8\u540c\u7684\u4e00\u5217\u5c06\u4e24\u4e2a\u5217\u8868\u5408\u5e76)<\/p>\n

        df<-left_join(data,Sample,by=”Sample”)<\/p>\n

        \"Dingtalk_20230222134124\"<\/p>\n

        #\u901a\u8fc7merge\u51fd\u6570\u6765\u5408\u5e76<\/p>\n

        df<-merge(data,Sample,by=\u201dSample\u201d)<\/p>\n

        \"Dingtalk_20230222143550\"<\/p>\n

        3.2\u957f\u5bbd\u6570\u636e\u8f6c\u6362<\/p>\n

        #\u901a\u8fc7tidyverse\u8f6c\u6362<\/p>\n

        df1<-df %>%pivot_longer(-c(Sample,trat1)) #Sample\u548ctrat1\u8fd9\u4e24\u5217\u4e0d\u8f6c\u6362<\/p>\n

        \"Dingtalk_20230222135016\"<\/p>\n

        #\u957f\u5bbd\u6570\u636e\u4e5f\u53ef\u4ee5\u7528reshape2\u5305\u8fdb\u884c\u8f6c\u6362<\/p>\n

        df2 = melt(df,<\/p>\n

        measure.vars = colnames(df)[2:8], #\u9700\u8981\u5408\u5e76\u7684\u5217<\/p>\n

        variable.name = “name”, #\u5408\u5e76\u540e\u7684\u5217\u540d\u8bbe\u7f6e<\/p>\n

        value.name = “value”)<\/p>\n

        \"Dingtalk_20230222140003\"<\/p>\n

        3.3\u4fee\u6539\u67d0\u4e00\u5217\u5217\u540d<\/p>\n

        df1<-df1%>%rename(group=trat1) #\u5c06trat1\u6539\u4e3agroup<\/p>\n

        \"Dingtalk_20230222140758\"<\/p>\n

        3.4 \u5220\u9664\u67d0\u4e00\u5217<\/p>\n

        df1<-df1%>%select(-Sample)<\/p>\n

        \"Dingtalk_20230222141057\"<\/p>\n

        3.5\u4fdd\u5b58\u6700\u7ec8\u683c\u5f0f\u8f6c\u6362\u6587\u4ef6<\/p>\n

        write.table(df1,file=\u201dfinal.txt\u201d,sep=\u201d\\t\u201d,col.names=T,quote=F)<\/p>\n

        \"Dingtalk_20230222142003\"<\/p>\n

        \u6700\u7ec8\u901a\u8fc7\u6570\u636e\u8f6c\u6362\u83b7\u5f97\u4e86\u60f3\u8981\u7684\u6570\u636e\u683c\u5f0f\uff0c\u4eca\u5929\u5c0f\u679c\u7684\u5206\u4eab\u5c31\u5230\u8fd9\u91cc\uff0c\u6709\u9700\u8981\u7684\u53ef\u4ee5\u501f\u9274\u5b66\u4e60\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

        \u4eca\u5929\u5c0f\u679c\u60f3\u901a\u8fc7\u5b9e\u4f8b\u8fdb\u884ctidyverse\u6570\u636e\u683c\u5f0f\u8f6c\u6362\u7684\u5c1d\u8bd5\uff0c\u4ee3\u7801\u5982\u4e0b\uff1a \u5b89\u88c5\u9700\u8981\u7684R\u5305 install.pac […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":""},"categories":[1],"tags":[],"jetpack_featured_media_url":"","_links":{"self":[{"href":"http:\/\/www.biocloudservice.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/29030"}],"collection":[{"href":"http:\/\/www.biocloudservice.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.biocloudservice.com\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.biocloudservice.com\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.biocloudservice.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=29030"}],"version-history":[{"count":1,"href":"http:\/\/www.biocloudservice.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/29030\/revisions"}],"predecessor-version":[{"id":29040,"href":"http:\/\/www.biocloudservice.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/29030\/revisions\/29040"}],"wp:attachment":[{"href":"http:\/\/www.biocloudservice.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=29030"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.biocloudservice.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=29030"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.biocloudservice.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=29030"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}