{"id":733,"date":"2017-07-07T15:31:43","date_gmt":"2017-07-07T07:31:43","guid":{"rendered":"https:\/\/www.beneplot.com\/?p=733"},"modified":"2020-07-21T15:38:18","modified_gmt":"2020-07-21T07:38:18","slug":"%e6%9f%a5%e7%9c%8bexcel%e5%90%84%e5%88%97%e6%95%b0%e6%8d%ae%e5%94%af%e4%b8%80%e5%80%bc%e5%88%97%e8%a1%a8-r%e8%af%ad%e8%a8%80%e5%a6%82%e4%bd%95%e5%a4%84%e7%90%86%e5%92%8c%e5%af%bc%e5%87%balist","status":"publish","type":"post","link":"https:\/\/www.beneplot.com\/?p=733","title":{"rendered":"\u67e5\u770bExcel\u5404\u5217\u6570\u636e\u552f\u4e00\u503c\u5217\u8868 (R\u8bed\u8a00\u5982\u4f55\u5904\u7406\u548c\u5bfc\u51falist)"},"content":{"rendered":"<h2>\u5728\u5904\u7406\u5927\u578bexcel\u6570\u636e\u8868\u683c\u65f6\uff0c\u5e38\u5e38\u9700\u8981\u68c0\u67e5\u5404\u5217excel\u6570\u636e\u7531\u54ea\u4e9b\u6570\u503c\u6216\u5b57\u7b26\u6784\u6210\u4ee5\u53ca\u662f\u5426\u6709\u5f02\u5e38\u503c\u7b49\uff0c\u5982\u679c\u901a\u8fc7\u624b\u5de5\u64cd\u4f5cexcel\u6765\u68c0\u67e5\u4f1a\u975e\u5e38\u9ebb\u70e6\u3002\u4f46\u82e5\u4f7f\u7528R\u8bed\u53e5\uff0c\u5219\u80fd\u5feb\u901f\u8f7b\u677e\u7684\u89e3\u51b3\u6b64\u95ee\u9898\u3002\u6b64\u5916\uff0c\u672c\u6587\u8fd8\u8bb2\u8ff0\u4e86\u4e00\u4e9b\u6709\u5173\u5728R\u8bed\u8a00\u4e2d\u5982\u4f55\u5904\u7406\u548c\u5bfc\u51falist\u6570\u636e\u7684\u65b9\u6cd5\u3002<\/h2>\n<div>\u00a0<\/div>\n<div><code><span style=\"font-size: 16px;\">######################################################################<\/span><\/code><\/div>\n<div><code><span style=\"font-size: 16px;\">setwd(\"C:\/...\") ##\u8bbe\u7f6e\u5206\u6790\u76ee\u5f55##<\/span><\/code><\/div>\n<div><code><span style=\"font-size: 16px;\">library(readxl)\u00a0 ##\u8f7d\u5165\u8bfb\u53d6excel\u5305##<\/span><\/code><\/div>\n<div><code><span style=\"font-size: 16px;\">data = read_excel(\"filename.xlsx\",\u00a0 col_names = TRUE) ##\u8bfb\u53d6excel\u6570\u636e##<\/span><\/code><\/div>\n<div>\u00a0<\/div>\n<div><code><span style=\"font-size: 16px;\">###\u67e5\u770bExcel\u5404\u5217\u6570\u636e\u552f\u4e00\u503c\u5217\u8868\uff0c\u7b2c\u4e00\u5217\u4e3aID\u4e0d\u7eb3\u5165\u5206\u6790###<\/span><\/code><\/div>\n<div><code><span style=\"font-size: 16px;\">xx = c()<\/span><\/code><\/div>\n<div><code><span style=\"font-size: 16px;\">for (x in 2:length(data)) {<\/span><\/code><\/div>\n<div><code><span style=\"font-size: 16px;\">\u00a0 xx[x] = unique(data[,x])<\/span><\/code><\/div>\n<div><code><span style=\"font-size: 16px;\">}<\/span><\/code><\/div>\n<div>\u00a0<\/div>\n<div><code><span style=\"font-size: 16px;\">capture.output(xx,file=\"xx.txt\") ##\u5bfc\u51fatxt\u683c\u5f0f\u7684list\u7ed3\u679c\uff0c\u6b64\u65f6\u65e0\u6cd5\u7528write\u5bfc\u51fa##<\/span><\/code><\/div>\n<div>\u00a0<\/div>\n<div>\u00a0<\/div>\n<div><code><span style=\"font-size: 16px;\">###\u4e3a\u5c06\u591a\u4e2alist\u5408\u5e76\u8f6c\u5316\u4e3amatrix\uff0c\u9996\u5148\u9700\u8981\u7ed9\u5404list\u547d\u540d####<\/span><\/code><\/div>\n<div><code><span style=\"font-size: 16px;\">for(d in 2:length(xx)){<\/span><\/code><\/div>\n<div><code><span style=\"font-size: 16px;\">\u00a0 assign(paste(\"r\", d, sep = \".\"),xx[d])<\/span><\/code><\/div>\n<div><code><span style=\"font-size: 16px;\">}<\/span><\/code><\/div>\n<div>\u00a0<\/div>\n<div><code><span style=\"font-size: 16px;\">###\u8fd0\u7528do.call\u51fd\u6570\u5c06\u547d\u540d\u597d\u7684\u591a\u4e2alist\u7ec4\u6210\u4e00\u4e2amatrix##<\/span><\/code><\/div>\n<div><code><span style=\"font-size: 16px;\">dd = do.call(rbind,lapply(paste(\"r\",2:length(xx),sep=\".\"),get))<\/span><\/code><\/div>\n<div>\u00a0<\/div>\n<div><code><span style=\"font-size: 16px;\">##\u7ed9\u540d\u4e3add\u7684matrix\u7684\u5404\u5217\u6570\u636e\u6392\u5e8f\uff0c\u65b9\u4fbf\u67e5\u770b\u7ed3\u679c###<\/span><\/code><\/div>\n<div><code><span style=\"font-size: 16px;\">for(s in 1:(length(dd))){<\/span><\/code><\/div>\n<div><code><span style=\"font-size: 16px;\">\u00a0 dd[[s]] = sort(dd[[s]], na.last = TRUE)<\/span><\/code><\/div>\n<div><code><span style=\"font-size: 16px;\">}<\/span><\/code><\/div>\n<div>\u00a0<\/div>\n<div><code><span style=\"font-size: 16px;\">##\u8ba1\u7b97\u6bcf\u4e2alist\u7684\u957f\u5ea6\uff0c\u5e76\u5c06\u7ed3\u679c\u4e0edd\u5408\u5e76\u4e3a\u4e00\u4e2amatrix##<\/span><\/code><\/div>\n<div><code><span style=\"font-size: 16px;\">length = c()<\/span><\/code><\/div>\n<div><code><span style=\"font-size: 16px;\">for (x in 1:length(dd)) {<\/span><\/code><\/div>\n<div><code><span style=\"font-size: 16px;\">\u00a0 length[x] = length(dd[[x]])<\/span><\/code><\/div>\n<div><code><span style=\"font-size: 16px;\">}<\/span><\/code><\/div>\n<div><code><span style=\"font-size: 16px;\">dd = cbind(length,dd)<\/span><\/code><\/div>\n<div>\u00a0<\/div>\n<div><code><span style=\"font-size: 16px;\">##\u5bfc\u51facsv\u683c\u5f0f\u7684\u6570\u636e###<\/span><\/code><\/div>\n<div><code><span style=\"font-size: 16px;\">write.csv(dd,\"dd.csv\")<\/span><\/code><\/div>\n<div>\u00a0<\/div>\n<div><code><span style=\"font-size: 16px;\">###############END##################<\/span><\/code><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u5904\u7406\u5927\u578bexcel\u6570\u636e\u8868\u683c\u65f6\uff0c\u5e38\u5e38\u9700\u8981\u68c0\u67e5\u5404\u5217excel\u6570\u636e\u7531\u54ea\u4e9b\u6570\u503c\u6216\u5b57\u7b26\u6784\u6210\u4ee5\u53ca\u662f\u5426\u6709\u5f02\u5e38\u503c\u7b49\uff0c\u5982\u679c\u901a\u8fc7 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[10],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v14.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<meta name=\"robots\" content=\"index, follow\" \/>\n<meta name=\"googlebot\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta name=\"bingbot\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.beneplot.com\/?p=733\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u67e5\u770bExcel\u5404\u5217\u6570\u636e\u552f\u4e00\u503c\u5217\u8868 (R\u8bed\u8a00\u5982\u4f55\u5904\u7406\u548c\u5bfc\u51falist) - Beneplot\" \/>\n<meta property=\"og:description\" content=\"\u5728\u5904\u7406\u5927\u578bexcel\u6570\u636e\u8868\u683c\u65f6\uff0c\u5e38\u5e38\u9700\u8981\u68c0\u67e5\u5404\u5217excel\u6570\u636e\u7531\u54ea\u4e9b\u6570\u503c\u6216\u5b57\u7b26\u6784\u6210\u4ee5\u53ca\u662f\u5426\u6709\u5f02\u5e38\u503c\u7b49\uff0c\u5982\u679c\u901a\u8fc7 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.beneplot.com\/?p=733\" \/>\n<meta property=\"og:site_name\" content=\"Beneplot\" \/>\n<meta property=\"article:published_time\" content=\"2017-07-07T07:31:43+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2020-07-21T07:38:18+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.beneplot.com\/#website\",\"url\":\"https:\/\/www.beneplot.com\/\",\"name\":\"Beneplot\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":\"https:\/\/www.beneplot.com\/?s={search_term_string}\",\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"zh-CN\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.beneplot.com\/?p=733#webpage\",\"url\":\"https:\/\/www.beneplot.com\/?p=733\",\"name\":\"\\u67e5\\u770bExcel\\u5404\\u5217\\u6570\\u636e\\u552f\\u4e00\\u503c\\u5217\\u8868 (R\\u8bed\\u8a00\\u5982\\u4f55\\u5904\\u7406\\u548c\\u5bfc\\u51falist) - Beneplot\",\"isPartOf\":{\"@id\":\"https:\/\/www.beneplot.com\/#website\"},\"datePublished\":\"2017-07-07T07:31:43+00:00\",\"dateModified\":\"2020-07-21T07:38:18+00:00\",\"author\":{\"@id\":\"https:\/\/www.beneplot.com\/#\/schema\/person\/ea14f85ae789ceaaa712ceee1dd1f95b\"},\"inLanguage\":\"zh-CN\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.beneplot.com\/?p=733\"]}]},{\"@type\":[\"Person\"],\"@id\":\"https:\/\/www.beneplot.com\/#\/schema\/person\/ea14f85ae789ceaaa712ceee1dd1f95b\",\"name\":\"beneplot\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.beneplot.com\/#personlogo\",\"inLanguage\":\"zh-CN\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/15d96ce801cfddbd59ef2b0d986cd9b1?s=96&r=g\",\"caption\":\"beneplot\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","_links":{"self":[{"href":"https:\/\/www.beneplot.com\/index.php?rest_route=\/wp\/v2\/posts\/733"}],"collection":[{"href":"https:\/\/www.beneplot.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.beneplot.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.beneplot.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.beneplot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=733"}],"version-history":[{"count":3,"href":"https:\/\/www.beneplot.com\/index.php?rest_route=\/wp\/v2\/posts\/733\/revisions"}],"predecessor-version":[{"id":737,"href":"https:\/\/www.beneplot.com\/index.php?rest_route=\/wp\/v2\/posts\/733\/revisions\/737"}],"wp:attachment":[{"href":"https:\/\/www.beneplot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=733"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.beneplot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=733"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.beneplot.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=733"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}