{"id":466,"date":"2023-07-29T19:58:01","date_gmt":"2023-07-29T19:58:01","guid":{"rendered":"https:\/\/statorials.org\/cn\/%e5%a6%82%e4%bd%95%e5%9c%a8r%e4%b8%ad%e9%87%8d%e5%91%bd%e5%90%8d%e6%95%b0%e6%8d%ae%e6%a1%86%e5%88%97\/"},"modified":"2023-07-29T19:58:01","modified_gmt":"2023-07-29T19:58:01","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8r%e4%b8%ad%e9%87%8d%e5%91%bd%e5%90%8d%e6%95%b0%e6%8d%ae%e6%a1%86%e5%88%97","status":"publish","type":"post","link":"https:\/\/statorials.org\/cn\/%e5%a6%82%e4%bd%95%e5%9c%a8r%e4%b8%ad%e9%87%8d%e5%91%bd%e5%90%8d%e6%95%b0%e6%8d%ae%e6%a1%86%e5%88%97\/","title":{"rendered":"\u5982\u4f55\u5728 r \u4e2d\u91cd\u547d\u540d\u6570\u636e\u6846\u5217"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">\u672c\u6559\u7a0b\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528\u5404\u79cd\u4e0d\u540c\u7684\u65b9\u6cd5\u5728 R \u4e2d\u91cd\u547d\u540d\u6570\u636e\u6846\u5217\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u5bf9\u4e8e\u6bcf\u4e2a\u793a\u4f8b\uff0c\u6211\u4eec\u5c06\u4f7f\u7528 R \u4e2d\u7684<strong>mtcars<\/strong>\u5185\u7f6e\u6570\u636e\u96c6\u3002<\/span><\/p>\n<h2><strong><span style=\"color: #000000;\">\u4f7f\u7528 Base R \u91cd\u547d\u540d\u524d<em>n<\/em>\u5217<\/span><\/strong><\/h2>\n<p>mtcars<span style=\"color: #000000;\">\u4e2d\u4e00\u5171\u670911\u4e2a\u5217\u540d<\/span><strong><span style=\"color: #000000;\">\uff1a<\/span><\/strong><\/p>\n<pre style=\"background-color: #e5e5e5; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#view column names of mtcars<\/span>\nnames(mtcars)\n\n# [1] \"mpg\" \"cyl\" \"disp\" \"hp\" \"drat\" \"wt\" \"qsec\" \"vs\" \"am\" \"gear\"\n# [11] \u201ccarb\u201d<\/strong><\/pre>\n<p><span style=\"color: #000000;\">\u8981\u91cd\u547d\u540d\u524d 4 \u5217\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u8bed\u6cd5\uff1a<\/span><\/p>\n<pre style=\"background-color: #e5e5e5; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#rename first 4 columns<\/span>\nnames(mtcars) &lt;- c(\"miles_gallon\", \"cylinders\", \"display\", \"horsepower\")\nnames(mtcars)\n\n#[1] \"miles_gallon\" \"cylinders\" \"display\" \"horsepower\" NA \n#[6] NA NA NA NA NA \n#[11] NA<\/strong><\/pre>\n<p><span style=\"color: #000000;\">\u8bf7\u6ce8\u610f\uff0cR \u4ee5\u7b2c\u4e00\u5217\u7684\u540d\u79f0\u5f00\u5934\uff0c\u5e76\u7b80\u5355\u5730\u91cd\u547d\u540d\u60a8\u63d0\u4f9b\u7684\u5c3d\u53ef\u80fd\u591a\u7684\u5217\u3002\u5728\u6b64\u793a\u4f8b\u4e2d\uff0c\u7531\u4e8e\u6709 11 \u4e2a\u5217\u540d\uff0c\u800c\u6211\u4eec\u53ea\u63d0\u4f9b\u4e86 4 \u4e2a\u5217\u540d\uff0c\u56e0\u6b64\u4ec5\u91cd\u547d\u540d\u4e86\u524d 4 \u5217\u3002\u8981\u91cd\u547d\u540d\u6240\u6709 11 \u5217\uff0c\u6211\u4eec\u9700\u8981\u63d0\u4f9b\u5305\u542b 11 \u5217\u540d\u79f0\u7684\u5411\u91cf\u3002<\/span><\/p>\n<h2><strong><span style=\"color: #000000;\">\u6539\u540d<em>&nbsp;<\/em>\u4f7f\u7528 Base R \u6309\u540d\u79f0\u5217\u51fa\u7684\u5217<\/span><\/strong><\/h2>\n<p><span style=\"color: #000000;\">\u5982\u679c\u6211\u4eec\u60f3\u91cd\u547d\u540d<strong>mtcars<\/strong>\u6570\u636e\u96c6\u4e2d\u7684\u7279\u5b9a\u5217\uff0c\u4f8b\u5982\u201cwt\u201d\u5217\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u540d\u79f0\u6765\u6267\u884c\u6b64\u64cd\u4f5c\uff1a<\/span><\/p>\n<pre style=\"background-color: #e5e5e5; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#rename just the \"wt\" column in mtcars<\/span>\nnames(mtcars)[names(mtcars)==\"wt\"] &lt;- \"weight\"\nnames(mtcars)\n\n#[1] \"mpg\" \"cyl\" \"disp\" \"hp\" \"drat\" \"weight\" \"qsec\" \"vs\" \n#[9] \"am\" \"gear\" \"carb\"<\/strong><\/pre>\n<p><span style=\"color: #000000;\">\u8bf7\u6ce8\u610f\uff0c\u53ea\u6709\u201cweight\u201d\u5217\u88ab\u91cd\u547d\u540d\u4e3a\u201cweight\u201d\uff0c\u6240\u6709\u5176\u4ed6\u5217\u90fd\u4fdd\u7559\u5176\u539f\u59cb\u540d\u79f0\u3002<\/span><\/p>\n<h2><strong><span style=\"color: #000000;\">\u6539\u540d<em>&nbsp;<\/em>\u4f7f\u7528 Base R \u6309\u7d22\u5f15\u5217\u51fa\u7684\u5217<\/span><\/strong><\/h2>\n<p><span style=\"color: #000000;\">\u6211\u4eec\u8fd8\u53ef\u4ee5\u901a\u8fc7\u7d22\u5f15\u91cd\u547d\u540d<strong>mtcars<\/strong>\u6570\u636e\u96c6\u4e2d\u7684\u7279\u5b9a\u5217\u3002\u4f8b\u5982\uff0c\u4ee5\u4e0b\u662f\u5982\u4f55\u901a\u8fc7\u7d22\u5f15\u91cd\u547d\u540d\u7b2c\u4e8c\u5217\u201ccyl\u201d\u7684\u540d\u79f0\uff1a<\/span><\/p>\n<pre style=\"background-color: #e5e5e5; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#rename the second column name in mtcars<\/span>\nnames(mtcars)[2] &lt;- \"cylinders\"\nnames(mtcars)\n\n# [1] \"mpg\" \"cylinders\" \"disp\" \"hp\" \"drat\" \"wt\" \n# [7] \"qsec\" \"vs\" \"am\" \"gear\" \"carb\"<\/strong><\/pre>\n<p><span style=\"color: #000000;\">\u8bf7\u6ce8\u610f\uff0c\u53ea\u6709\u201ccyl\u201d\u5217\u88ab\u91cd\u547d\u540d\u4e3a\u201ccylindricals\u201d\uff0c\u6240\u6709\u5176\u4ed6\u5217\u90fd\u4fdd\u7559\u5176\u539f\u59cb\u540d\u79f0\u3002<\/span><\/p>\n<h2><strong><span style=\"color: #000000;\">\u6539\u540d<em>&nbsp;<\/em>\u4f7f\u7528 dplyr \u7684\u5217<\/span><\/strong><\/h2>\n<p><span style=\"color: #000000;\">\u5728 R \u4e2d\u91cd\u547d\u540d\u5217\u7684\u53e6\u4e00\u79cd\u65b9\u6cd5\u662f\u4f7f\u7528<strong>dplyr<\/strong>\u5305\u4e2d\u7684<strong>rename()<\/strong>\u51fd\u6570\u3002\u6267\u884c\u6b64\u64cd\u4f5c\u7684\u57fa\u672c\u8bed\u6cd5\u662f\uff1a<\/span><\/p>\n<pre style=\"background-color: #e5e5e5; font-size: 15px;\"> <strong>data %&gt;% rename(new_name1 = old_name1, new_name2 = old_name2, ....)<\/strong><\/pre>\n<p><span style=\"color: #000000;\">\u4f8b\u5982\uff0c\u4ee5\u4e0b\u662f\u5982\u4f55\u91cd\u547d\u540d<strong>mtcars<\/strong>\u6570\u636e\u96c6\u4e2d\u7684\u5217\u540d\u79f0\u201cmpg\u201d\u548c\u201ccyl\u201d\uff1a<\/span><\/p>\n<pre style=\"background-color: #e5e5e5; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#install (if not already installed) and load dplyr package<\/span>\nif(!require(dplyr)){install.packages('dplyr')}\n\n<span style=\"color: #008080;\">#rename the \"mpg\" and \"cyl\" columns\n<\/span>new_mtcars &lt;- mtcars %&gt;% \n                rename(\n                  miles_g = mpg,\n                  cylinder = cyl\n                  )\n\n<span style=\"color: #008080;\">#view new column names\n<\/span>names(new_mtcars)\n\n# [1] \"miles_g\" \"cylinder\" \"disp\" \"hp\" \"drat\" \"wt\" \n# [7] \"qsec\" \"vs\" \"am\" \"gear\" \"carb\"<\/strong><\/pre>\n<p><span style=\"color: #000000;\">\u4f7f\u7528\u8fd9\u79cd\u65b9\u6cd5\uff0c\u60a8\u53ef\u4ee5\u4e00\u6b21\u91cd\u547d\u540d\u4efb\u610f\u6570\u91cf\u7684\u5217\u3002<\/span><\/p>\n<h2><strong><span style=\"color: #000000;\">\u6539\u540d<em>&nbsp;<\/em>\u4f7f\u7528 data.table \u7684\u5217<\/span><\/strong><\/h2>\n<p><span style=\"color: #000000;\">\u5728 R \u4e2d\u91cd\u547d\u540d\u5217\u7684\u53e6\u4e00\u79cd\u65b9\u6cd5\u662f\u4f7f\u7528<b>data.table<\/b>\u5305\u4e2d\u7684<strong>setnames()<\/strong>\u51fd\u6570\u3002\u6267\u884c\u6b64\u64cd\u4f5c\u7684\u57fa\u672c\u8bed\u6cd5\u662f\uff1a<\/span><\/p>\n<pre style=\"background-color: #e5e5e5; font-size: 15px;\"> <strong>setnames(data, old=c(\"old_name1\",\"old_name2\"), new=c(\"new_name1\", \"new_name2\"))<\/strong><\/pre>\n<p><span style=\"color: #000000;\">\u4f8b\u5982\uff0c\u4ee5\u4e0b\u662f\u5982\u4f55\u91cd\u547d\u540d<strong>mtcars<\/strong>\u6570\u636e\u96c6\u4e2d\u7684\u5217\u540d\u79f0\u201cmpg\u201d\u548c\u201ccyl\u201d\uff1a<\/span><\/p>\n<pre style=\"background-color: #e5e5e5; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#install (if not already installed) and load data.table package\n<span style=\"color: #000000;\">if(!require(data.table)){install.packages('data.table')}<\/span>\n<\/span>\n<span style=\"color: #008080;\">#rename \"mpg\" and \"cyl\" column names in mtcars\n<\/span>setnames(mtcars, old=c(\"mpg\",\"cyl\"), new=c(\"miles_g\", \"cylinder\"))\n\n<span style=\"color: #008080;\">#view new column names\n<\/span>names(mtcars)\n\n#[1] \"miles_g\" \"cylinder\" \"disp\" \"hp\" \"drat\" \"wt\" \n#[7] \"qsec\" \"vs\" \"am\" \"gear\" \"carb\"<\/strong><\/pre>\n<p><span style=\"color: #000000;\">\u4f7f\u7528\u8fd9\u79cd\u65b9\u6cd5\uff0c\u60a8\u53ef\u4ee5\u4e00\u6b21\u91cd\u547d\u540d\u4efb\u610f\u6570\u91cf\u7684\u5217\u3002<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u672c\u6559\u7a0b\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528\u5404\u79cd\u4e0d\u540c\u7684\u65b9\u6cd5\u5728 R \u4e2d\u91cd\u547d\u540d\u6570\u636e\u6846\u5217\u3002 \u5bf9\u4e8e\u6bcf\u4e2a\u793a\u4f8b\uff0c\u6211\u4eec\u5c06\u4f7f\u7528 R \u4e2d\u7684mtcars\u5185\u7f6e [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-466","post","type-post","status-publish","format-standard","hentry","category-11"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u5982\u4f55\u5728 R \u4e2d\u91cd\u547d\u540d\u6570\u636e\u6846\u5217 - Statorials<\/title>\n<meta name=\"description\" content=\"\u4f7f\u7528\u5404\u79cd\u65b9\u6cd5\uff08\u5305\u62ec\u57fa\u672c R\u3001dplyr \u548c data.table\uff09\u5728 R \u4e2d\u91cd\u547d\u540d\u5217\u7684\u7b80\u5355\u6307\u5357\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/statorials.org\/cn\/\u5982\u4f55\u5728r\u4e2d\u91cd\u547d\u540d\u6570\u636e\u6846\u5217\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u5982\u4f55\u5728 R \u4e2d\u91cd\u547d\u540d\u6570\u636e\u6846\u5217 - Statorials\" \/>\n<meta property=\"og:description\" content=\"\u4f7f\u7528\u5404\u79cd\u65b9\u6cd5\uff08\u5305\u62ec\u57fa\u672c R\u3001dplyr \u548c data.table\uff09\u5728 R \u4e2d\u91cd\u547d\u540d\u5217\u7684\u7b80\u5355\u6307\u5357\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/cn\/\u5982\u4f55\u5728r\u4e2d\u91cd\u547d\u540d\u6570\u636e\u6846\u5217\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-29T19:58:01+00:00\" \/>\n<meta name=\"author\" content=\"\u672c\u6770\u660e\u00b7\u5b89\u5fb7\u68ee\u535a\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u672c\u6770\u660e\u00b7\u5b89\u5fb7\u68ee\u535a\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/cn\/%e5%a6%82%e4%bd%95%e5%9c%a8r%e4%b8%ad%e9%87%8d%e5%91%bd%e5%90%8d%e6%95%b0%e6%8d%ae%e6%a1%86%e5%88%97\/\",\"url\":\"https:\/\/statorials.org\/cn\/%e5%a6%82%e4%bd%95%e5%9c%a8r%e4%b8%ad%e9%87%8d%e5%91%bd%e5%90%8d%e6%95%b0%e6%8d%ae%e6%a1%86%e5%88%97\/\",\"name\":\"\u5982\u4f55\u5728 R \u4e2d\u91cd\u547d\u540d\u6570\u636e\u6846\u5217 - Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/cn\/#website\"},\"datePublished\":\"2023-07-29T19:58:01+00:00\",\"dateModified\":\"2023-07-29T19:58:01+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/cn\/#\/schema\/person\/124e4e5b7c9f8dc0f1f95cc8c1db3261\"},\"description\":\"\u4f7f\u7528\u5404\u79cd\u65b9\u6cd5\uff08\u5305\u62ec\u57fa\u672c R\u3001dplyr \u548c data.table\uff09\u5728 R \u4e2d\u91cd\u547d\u540d\u5217\u7684\u7b80\u5355\u6307\u5357\u3002\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/cn\/%e5%a6%82%e4%bd%95%e5%9c%a8r%e4%b8%ad%e9%87%8d%e5%91%bd%e5%90%8d%e6%95%b0%e6%8d%ae%e6%a1%86%e5%88%97\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/cn\/%e5%a6%82%e4%bd%95%e5%9c%a8r%e4%b8%ad%e9%87%8d%e5%91%bd%e5%90%8d%e6%95%b0%e6%8d%ae%e6%a1%86%e5%88%97\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/cn\/%e5%a6%82%e4%bd%95%e5%9c%a8r%e4%b8%ad%e9%87%8d%e5%91%bd%e5%90%8d%e6%95%b0%e6%8d%ae%e6%a1%86%e5%88%97\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u5bb6\",\"item\":\"https:\/\/statorials.org\/cn\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u5982\u4f55\u5728 r \u4e2d\u91cd\u547d\u540d\u6570\u636e\u6846\u5217\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/statorials.org\/cn\/#website\",\"url\":\"https:\/\/statorials.org\/cn\/\",\"name\":\"Statorials\",\"description\":\"\u60a8\u7684\u7edf\u8ba1\u7d20\u517b\u6307\u5357\uff01\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/statorials.org\/cn\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/statorials.org\/cn\/#\/schema\/person\/124e4e5b7c9f8dc0f1f95cc8c1db3261\",\"name\":\"\u672c\u6770\u660e\u00b7\u5b89\u5fb7\u68ee\u535a\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/statorials.org\/cn\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/statorials.org\/cn\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"contentUrl\":\"https:\/\/statorials.org\/cn\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"caption\":\"\u672c\u6770\u660e\u00b7\u5b89\u5fb7\u68ee\u535a\"},\"description\":\"\u5927\u5bb6\u597d\uff0c\u6211\u662f\u672c\u6770\u660e\uff0c\u4e00\u4f4d\u9000\u4f11\u7684\u7edf\u8ba1\u5b66\u6559\u6388\uff0c\u540e\u6765\u6210\u4e3a Statorials \u7684\u70ed\u5fc3\u6559\u5e08\u3002 \u51ed\u501f\u5728\u7edf\u8ba1\u9886\u57df\u7684\u4e30\u5bcc\u7ecf\u9a8c\u548c\u4e13\u4e1a\u77e5\u8bc6\uff0c\u6211\u6e34\u671b\u5206\u4eab\u6211\u7684\u77e5\u8bc6\uff0c\u901a\u8fc7 Statorials \u589e\u5f3a\u5b66\u751f\u7684\u80fd\u529b\u3002\u4e86\u89e3\u66f4\u591a\",\"sameAs\":[\"https:\/\/statorials.org\/cn\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u5982\u4f55\u5728 R \u4e2d\u91cd\u547d\u540d\u6570\u636e\u6846\u5217 - Statorials","description":"\u4f7f\u7528\u5404\u79cd\u65b9\u6cd5\uff08\u5305\u62ec\u57fa\u672c R\u3001dplyr \u548c data.table\uff09\u5728 R \u4e2d\u91cd\u547d\u540d\u5217\u7684\u7b80\u5355\u6307\u5357\u3002","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/statorials.org\/cn\/\u5982\u4f55\u5728r\u4e2d\u91cd\u547d\u540d\u6570\u636e\u6846\u5217\/","og_locale":"zh_CN","og_type":"article","og_title":"\u5982\u4f55\u5728 R \u4e2d\u91cd\u547d\u540d\u6570\u636e\u6846\u5217 - Statorials","og_description":"\u4f7f\u7528\u5404\u79cd\u65b9\u6cd5\uff08\u5305\u62ec\u57fa\u672c R\u3001dplyr \u548c data.table\uff09\u5728 R \u4e2d\u91cd\u547d\u540d\u5217\u7684\u7b80\u5355\u6307\u5357\u3002","og_url":"https:\/\/statorials.org\/cn\/\u5982\u4f55\u5728r\u4e2d\u91cd\u547d\u540d\u6570\u636e\u6846\u5217\/","og_site_name":"Statorials","article_published_time":"2023-07-29T19:58:01+00:00","author":"\u672c\u6770\u660e\u00b7\u5b89\u5fb7\u68ee\u535a","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u672c\u6770\u660e\u00b7\u5b89\u5fb7\u68ee\u535a","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"1 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/statorials.org\/cn\/%e5%a6%82%e4%bd%95%e5%9c%a8r%e4%b8%ad%e9%87%8d%e5%91%bd%e5%90%8d%e6%95%b0%e6%8d%ae%e6%a1%86%e5%88%97\/","url":"https:\/\/statorials.org\/cn\/%e5%a6%82%e4%bd%95%e5%9c%a8r%e4%b8%ad%e9%87%8d%e5%91%bd%e5%90%8d%e6%95%b0%e6%8d%ae%e6%a1%86%e5%88%97\/","name":"\u5982\u4f55\u5728 R \u4e2d\u91cd\u547d\u540d\u6570\u636e\u6846\u5217 - Statorials","isPartOf":{"@id":"https:\/\/statorials.org\/cn\/#website"},"datePublished":"2023-07-29T19:58:01+00:00","dateModified":"2023-07-29T19:58:01+00:00","author":{"@id":"https:\/\/statorials.org\/cn\/#\/schema\/person\/124e4e5b7c9f8dc0f1f95cc8c1db3261"},"description":"\u4f7f\u7528\u5404\u79cd\u65b9\u6cd5\uff08\u5305\u62ec\u57fa\u672c R\u3001dplyr \u548c data.table\uff09\u5728 R \u4e2d\u91cd\u547d\u540d\u5217\u7684\u7b80\u5355\u6307\u5357\u3002","breadcrumb":{"@id":"https:\/\/statorials.org\/cn\/%e5%a6%82%e4%bd%95%e5%9c%a8r%e4%b8%ad%e9%87%8d%e5%91%bd%e5%90%8d%e6%95%b0%e6%8d%ae%e6%a1%86%e5%88%97\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/statorials.org\/cn\/%e5%a6%82%e4%bd%95%e5%9c%a8r%e4%b8%ad%e9%87%8d%e5%91%bd%e5%90%8d%e6%95%b0%e6%8d%ae%e6%a1%86%e5%88%97\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/statorials.org\/cn\/%e5%a6%82%e4%bd%95%e5%9c%a8r%e4%b8%ad%e9%87%8d%e5%91%bd%e5%90%8d%e6%95%b0%e6%8d%ae%e6%a1%86%e5%88%97\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u5bb6","item":"https:\/\/statorials.org\/cn\/"},{"@type":"ListItem","position":2,"name":"\u5982\u4f55\u5728 r \u4e2d\u91cd\u547d\u540d\u6570\u636e\u6846\u5217"}]},{"@type":"WebSite","@id":"https:\/\/statorials.org\/cn\/#website","url":"https:\/\/statorials.org\/cn\/","name":"Statorials","description":"\u60a8\u7684\u7edf\u8ba1\u7d20\u517b\u6307\u5357\uff01","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/statorials.org\/cn\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/statorials.org\/cn\/#\/schema\/person\/124e4e5b7c9f8dc0f1f95cc8c1db3261","name":"\u672c\u6770\u660e\u00b7\u5b89\u5fb7\u68ee\u535a","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/statorials.org\/cn\/#\/schema\/person\/image\/","url":"https:\/\/statorials.org\/cn\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg","contentUrl":"https:\/\/statorials.org\/cn\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg","caption":"\u672c\u6770\u660e\u00b7\u5b89\u5fb7\u68ee\u535a"},"description":"\u5927\u5bb6\u597d\uff0c\u6211\u662f\u672c\u6770\u660e\uff0c\u4e00\u4f4d\u9000\u4f11\u7684\u7edf\u8ba1\u5b66\u6559\u6388\uff0c\u540e\u6765\u6210\u4e3a Statorials \u7684\u70ed\u5fc3\u6559\u5e08\u3002 \u51ed\u501f\u5728\u7edf\u8ba1\u9886\u57df\u7684\u4e30\u5bcc\u7ecf\u9a8c\u548c\u4e13\u4e1a\u77e5\u8bc6\uff0c\u6211\u6e34\u671b\u5206\u4eab\u6211\u7684\u77e5\u8bc6\uff0c\u901a\u8fc7 Statorials \u589e\u5f3a\u5b66\u751f\u7684\u80fd\u529b\u3002\u4e86\u89e3\u66f4\u591a","sameAs":["https:\/\/statorials.org\/cn"]}]}},"yoast_meta":{"yoast_wpseo_title":"","yoast_wpseo_metadesc":"","yoast_wpseo_canonical":""},"_links":{"self":[{"href":"https:\/\/statorials.org\/cn\/wp-json\/wp\/v2\/posts\/466","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/statorials.org\/cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/statorials.org\/cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/statorials.org\/cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/statorials.org\/cn\/wp-json\/wp\/v2\/comments?post=466"}],"version-history":[{"count":0,"href":"https:\/\/statorials.org\/cn\/wp-json\/wp\/v2\/posts\/466\/revisions"}],"wp:attachment":[{"href":"https:\/\/statorials.org\/cn\/wp-json\/wp\/v2\/media?parent=466"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/statorials.org\/cn\/wp-json\/wp\/v2\/categories?post=466"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/statorials.org\/cn\/wp-json\/wp\/v2\/tags?post=466"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}