{"id":2802,"date":"2023-07-20T15:33:12","date_gmt":"2023-07-20T15:33:12","guid":{"rendered":"https:\/\/statorials.org\/cn\/mtcars-r-%e6%95%b0%e6%8d%ae%e9%9b%86\/"},"modified":"2023-07-20T15:33:12","modified_gmt":"2023-07-20T15:33:12","slug":"mtcars-r-%e6%95%b0%e6%8d%ae%e9%9b%86","status":"publish","type":"post","link":"https:\/\/statorials.org\/cn\/mtcars-r-%e6%95%b0%e6%8d%ae%e9%9b%86\/","title":{"rendered":"R \u4e2d mtcars \u6570\u636e\u96c6\u7684\u5b8c\u6574\u6307\u5357"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\"><strong>mtcars<\/strong>\u6570\u636e\u96c6\u662f R \u4e2d\u7684\u96c6\u6210\u6570\u636e\u96c6\uff0c\u5305\u542b 32 \u79cd\u4e0d\u540c\u6c7d\u8f66\u7684 11 \u79cd\u4e0d\u540c\u5c5e\u6027\u7684\u6d4b\u91cf\u7ed3\u679c\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u672c\u6559\u7a0b\u4ecb\u7ecd\u5982\u4f55\u5728 R \u4e2d\u63a2\u7d22\u3001\u603b\u7ed3\u548c\u53ef\u89c6\u5316<strong>mtcars<\/strong>\u6570\u636e\u96c6\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\"><strong>\u76f8\u5173\uff1a<\/strong> <a href=\"https:\/\/statorials.org\/cn\/\u8679\u819c-r-\u6570\u636e\u96c6\/\" target=\"_blank\" rel=\"noopener\">R \u4e2d\u9e22\u5c3e\u82b1\u6570\u636e\u96c6\u7684\u5b8c\u6574\u6307\u5357<\/a><\/span><\/p>\n<h3><span style=\"color: #000000;\"><strong>\u52a0\u8f7d mtcars \u6570\u636e\u96c6<\/strong><\/span><\/h3>\n<p><span style=\"color: #000000;\">\u7531\u4e8e<strong>mtcars<\/strong>\u6570\u636e\u96c6\u662fR\u4e2d\u7684\u5185\u7f6e\u6570\u636e\u96c6\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u52a0\u8f7d\u5b83\uff1a<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong>data(mtcars)<\/strong><\/span><\/pre>\n<p><span style=\"color: #000000;\">\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528<strong>head()<\/strong>\u51fd\u6570\u67e5\u770b\u6570\u636e\u96c6\u7684\u524d\u516d\u884c\uff1a<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008080;\">#view first six rows of mtcars dataset<\/span>\nhead(mtcars)\n\n                   mpg cyl disp hp drat wt qsec vs am gear carb\nMazda RX4 21.0 6 160 110 3.90 2.620 16.46 0 1 4 4\nMazda RX4 Wag 21.0 6 160 110 3.90 2.875 17.02 0 1 4 4\nDatsun 710 22.8 4 108 93 3.85 2.320 18.61 1 1 4 1\nHornet 4 Drive 21.4 6 258 110 3.08 3.215 19.44 1 0 3 1\nHornet Sportabout 18.7 8 360 175 3.15 3.440 17.02 0 0 3 2\nValiant 18.1 6 225 105 2.76 3,460 20.22 1 0 3 1\n<\/strong><\/span><\/pre>\n<h3><span style=\"color: #000000;\"><strong>\u603b\u7ed3 mtcars \u6570\u636e\u96c6<\/strong><\/span><\/h3>\n<p><span style=\"color: #000000;\">\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528<strong>summary()<\/strong>\u51fd\u6570\u5feb\u901f\u603b\u7ed3\u6570\u636e\u96c6\u4e2d\u7684\u6bcf\u4e2a\u53d8\u91cf\uff1a<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008080;\">#summarize mtcars dataset<\/span>\nsummary(mtcars)\n\n      mpg cyl disp hp       \n Min. :10.40 Min. :4,000 Min. : 71.1 Min. : 52.0  \n 1st Q:15.43 1st Q:4,000 1st Q:120.8 1st Q:96.5  \n Median: 19.20 Median: 6.000 Median: 196.3 Median: 123.0  \n Mean:20.09 Mean:6.188 Mean:230.7 Mean:146.7  \n 3rd Q:22.80 3rd Q:8,000 3rd Q:326.0 3rd Q:180.0  \n Max. :33.90 Max. :8,000 Max. :472.0 Max. :335.0  \n      drat wt qsec vs        \n Min. :2.760 Min. :1.513 Min. :14.50 Min. :0.0000  \n 1st Qu.:3.080 1st Qu.:2.581 1st Qu.:16.89 1st Qu.:0.0000  \n Median: 3.695 Median: 3.325 Median: 17.71 Median: 0.0000  \n Mean:3.597 Mean:3.217 Mean:17.85 Mean:0.4375  \n 3rd Qu.:3.920 3rd Qu.:3.610 3rd Qu.:18.90 3rd Qu.:1.0000  \n Max. :4.930 Max. :5.424 Max. :22.90 Max. :1.0000  \n       am gear carb      \n Min. :0.0000 Min. :3,000 Min. :1,000  \n 1st Qu.:0.0000 1st Qu.:3.000 1st Qu.:2.000  \n Median: 0.0000 Median: 4.000 Median: 2.000  \n Mean:0.4062 Mean:3.688 Mean:2.812  \n 3rd Qu.:1.0000 3rd Qu.:4.000 3rd Qu.:4.000  \n Max. :1.0000 Max. :5,000 Max. :8,000<\/strong><\/span><\/pre>\n<p><span style=\"color: #000000;\">\u5bf9\u4e8e 11 \u4e2a\u53d8\u91cf\u4e2d\u7684\u6bcf\u4e00\u4e2a\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u5230\u4ee5\u4e0b\u4fe1\u606f\uff1a<\/span><\/p>\n<ul>\n<li><span style=\"color: #000000;\"><strong>\u6700\u5c0f\u503c<\/strong>\uff1a\u6700\u5c0f\u503c\u3002<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>\u7b2c\u4e00\u4e2a Qu<\/strong> \uff1a\u7b2c\u4e00\u4e2a\u56db\u5206\u4f4d\u6570\uff08\u7b2c 25 \u4e2a\u767e\u5206\u4f4d\u6570\uff09\u7684\u503c\u3002<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>\u4e2d\u4f4d\u6570<\/strong>\uff1a\u4e2d\u503c\u3002<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>\u5e73\u5747\u503c<\/strong>\uff1a\u5e73\u5747\u503c\u3002<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>\u7b2c\u4e09\u66f2<\/strong>\uff1a\u7b2c\u4e09\u4e2a\u56db\u5206\u4f4d\u6570\uff08\u7b2c 75 \u4e2a\u767e\u5206\u4f4d\u6570\uff09\u7684\u503c\u3002<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>\u6700\u5927\u503c<\/strong>\uff1a\u6700\u5927\u503c\u3002<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000;\">\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528<strong>dim()<\/strong>\u51fd\u6570\u83b7\u53d6\u6570\u636e\u96c6\u7684\u884c\u6570\u548c\u5217\u6570\u7ef4\u5ea6\uff1a<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008080;\">#display rows and columns<\/span>\ndim(mtcars)\n\n[1] 32 11\n<\/strong><\/span><\/pre>\n<p><span style=\"color: #000000;\">\u6211\u4eec\u53ef\u4ee5\u770b\u5230\u6570\u636e\u96c6\u6709<b>32<\/b>\u884c\u548c<strong>11<\/strong>\u5217\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u6211\u4eec\u8fd8\u53ef\u4ee5\u4f7f\u7528<strong>names()<\/strong>\u51fd\u6570\u6765\u663e\u793a\u6570\u636e\u6846\u7684\u5217\u540d\u79f0\uff1a<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008080;\">#display column names<\/span>\nnames(mtcars)\n\n [1] \"mpg\" \"cyl\" \"disp\" \"hp\" \"drat\" \"wt\" \"qsec\" \"vs\" \"am\" \"gear\"\n[11] \u201ccarb\u201d     \n<\/strong><\/span><\/pre>\n<h3><span style=\"color: #000000;\"><strong>\u53ef\u89c6\u5316 mtcars \u6570\u636e\u96c6<\/strong><\/span><\/h3>\n<p><span style=\"color: #000000;\">\u6211\u4eec\u8fd8\u53ef\u4ee5\u521b\u5efa\u7ed8\u56fe\u6765\u53ef\u89c6\u5316\u6570\u636e\u96c6\u7684\u503c\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u4f8b\u5982\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528<strong>hist()<\/strong>\u51fd\u6570\u521b\u5efa\u67d0\u4e2a\u53d8\u91cf\u503c\u7684\u76f4\u65b9\u56fe\uff1a<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008080;\">#create histogram of values for mpg<\/span>\nhist(mtcars$mpg,\n     col=' <span style=\"color: #ff0000;\">steelblue<\/span> ',\n     main=' <span style=\"color: #ff0000;\">Histogram<\/span> ',\n     xlab=' <span style=\"color: #ff0000;\">mpg<\/span> ',\n     ylab=' <span style=\"color: #ff0000;\">Frequency<\/span> ')\n<\/strong><\/span><\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-24608 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/mtcars1-1.jpg\" alt=\"\" width=\"474\" height=\"346\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p><span style=\"color: #000000;\">\u6211\u4eec\u8fd8\u53ef\u4ee5\u4f7f\u7528<strong>boxplot()<\/strong>\u51fd\u6570\u521b\u5efa<a href=\"https:\/\/statorials.org\/cn\/\u76d2\u987b\/\" target=\"_blank\" rel=\"noopener\">\u7bb1\u7ebf\u56fe<\/a>\u6765\u53ef\u89c6\u5316\u67d0\u4e2a\u53d8\u91cf\u7684\u503c\u7684\u5206\u5e03\uff1a<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008080;\">#create boxplot of values for mpg<\/span><span style=\"color: #000000;\">\nboxplot(mtcars$mpg,\n        main='<\/span> <span style=\"color: #ff0000;\">Distribution of mpg values<\/span> <span style=\"color: #000000;\">',<\/span><span style=\"color: #000000;\">\n        ylab='<\/span> <span style=\"color: #ff0000;\">mpg<\/span> <span style=\"color: #000000;\">',\n        col='<\/span> <span style=\"color: #ff0000;\">steelblue<\/span> <span style=\"color: #000000;\">',\n        border='<\/span> <span style=\"color: #ff0000;\">black<\/span> <span style=\"color: #000000;\">')<\/span><\/strong><\/span> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-24610 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/mtcars3.jpg\" alt=\"\" width=\"434\" height=\"435\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p><span style=\"color: #000000;\">\u6211\u4eec\u8fd8\u53ef\u4ee5\u4f7f\u7528<strong>plot()<\/strong>\u51fd\u6570\u521b\u5efa\u4efb\u610f\u53d8\u91cf\u6210\u5bf9\u7ec4\u5408\u7684\u6563\u70b9\u56fe\uff1a<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008080;\">#create scatterplot of mpg vs. wt<\/span>\nplot(mtcars$mpg, mtcars$wt,\n     col=' <span style=\"color: #ff0000;\">steelblue<\/span> ',\n     main=' <span style=\"color: #ff0000;\">Scatterplot<\/span> ',\n     xlab=' <span style=\"color: #ff0000;\">mpg<\/span> ',\n     ylab=' <span style=\"color: #ff0000;\">wt<\/span> ',\n     pch= <span style=\"color: #008000;\">19<\/span> )<\/strong><\/span> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-24609 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/mtcars2.jpg\" alt=\"\" width=\"508\" height=\"362\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p><span style=\"color: #000000;\">\u4f7f\u7528 R \u4e2d\u7684\u8fd9\u4e9b\u5185\u7f6e\u51fd\u6570\uff0c\u6211\u4eec\u53ef\u4ee5\u4e86\u89e3\u6709\u5173<strong>mtcars<\/strong>\u6570\u636e\u96c6\u7684\u5f88\u591a\u4fe1\u606f\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u5982\u679c\u60a8\u60f3\u4f7f\u7528\u6b64\u6570\u636e\u96c6\u6267\u884c\u66f4\u9ad8\u7ea7\u7684\u7edf\u8ba1\u5206\u6790\uff0c\u8bf7\u67e5\u770b<a href=\"https:\/\/statorials.org\/cn\/r-\u4e2d\u7684-glm-\u4e0e-lm\/\" target=\"_blank\" rel=\"noopener\">\u672c\u6559\u7a0b<\/a>\uff0c\u5176\u4e2d\u89e3\u91ca\u4e86\u5982\u4f55\u4f7f\u7528<strong>mtcars<\/strong>\u6570\u636e\u96c6\u62df\u5408\u7ebf\u6027\u56de\u5f52\u6a21\u578b\u548c\u5e7f\u4e49\u7ebf\u6027\u6a21\u578b\u3002<\/span><\/p>\n<h3><span style=\"color: #000000;\"><strong>\u5176\u4ed6\u8d44\u6e90<\/strong><\/span><\/h3>\n<p><span style=\"color: #000000;\">\u4ee5\u4e0b\u6559\u7a0b\u89e3\u91ca\u4e86\u5982\u4f55\u5728 R \u4e2d\u6267\u884c\u5176\u4ed6\u5e38\u89c1\u4efb\u52a1\uff1a<\/span><\/p>\n<p><a href=\"https:\/\/statorials.org\/cn\/r\u4e2d\u7684\u6c47\u603b\u8868\/\" target=\"_blank\" rel=\"noopener\">\u5728 R \u4e2d\u521b\u5efa\u6c47\u603b\u8868\u7684\u6700\u7b80\u5355\u65b9\u6cd5<\/a><br \/><a href=\"https:\/\/statorials.org\/cn\/r-\u4e2d\u603b\u7ed3\u7684\u4e94\u4e2a\u6570\u5b57\/\" target=\"_blank\" rel=\"noopener\">\u5982\u4f55\u5728R\u4e2d\u8ba1\u7b97\u4e94\u4e2a\u6570\u5b57\u7684\u603b\u548c<\/a><br \/><a href=\"https:\/\/statorials.org\/cn\/r-\u4e2d\u7684\u7b80\u5355\u7ebf\u6027\u56de\u5f52\/\" target=\"_blank\" rel=\"noopener\">\u5982\u4f55\u5728 R \u4e2d\u6267\u884c\u7b80\u5355\u7ebf\u6027\u56de\u5f52<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>mtcars\u6570\u636e\u96c6\u662f R \u4e2d\u7684\u96c6\u6210\u6570\u636e\u96c6\uff0c\u5305\u542b 32 \u79cd\u4e0d\u540c\u6c7d\u8f66\u7684 11 \u79cd\u4e0d\u540c\u5c5e\u6027\u7684\u6d4b\u91cf\u7ed3\u679c\u3002 \u672c\u6559\u7a0b\u4ecb\u7ecd\u5982 [&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-2802","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>R \u4e2d mtcars \u6570\u636e\u96c6\u7684\u5b8c\u6574\u6307\u5357 - Statorials<\/title>\n<meta name=\"description\" content=\"\u672c\u6559\u7a0b\u4ecb\u7ecd\u4e86\u5982\u4f55\u5728 R \u4e2d\u52a0\u8f7d\u548c\u5206\u6790 mtcars \u6570\u636e\u96c6\uff0c\u5305\u62ec\u4e00\u4e2a\u5b8c\u6574\u7684\u793a\u4f8b\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\/mtcars-r-\u6570\u636e\u96c6\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"R \u4e2d mtcars \u6570\u636e\u96c6\u7684\u5b8c\u6574\u6307\u5357 - Statorials\" \/>\n<meta property=\"og:description\" content=\"\u672c\u6559\u7a0b\u4ecb\u7ecd\u4e86\u5982\u4f55\u5728 R \u4e2d\u52a0\u8f7d\u548c\u5206\u6790 mtcars \u6570\u636e\u96c6\uff0c\u5305\u62ec\u4e00\u4e2a\u5b8c\u6574\u7684\u793a\u4f8b\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/cn\/mtcars-r-\u6570\u636e\u96c6\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-20T15:33:12+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/mtcars1-1.jpg\" \/>\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\/mtcars-r-%e6%95%b0%e6%8d%ae%e9%9b%86\/\",\"url\":\"https:\/\/statorials.org\/cn\/mtcars-r-%e6%95%b0%e6%8d%ae%e9%9b%86\/\",\"name\":\"R \u4e2d mtcars \u6570\u636e\u96c6\u7684\u5b8c\u6574\u6307\u5357 - Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/cn\/#website\"},\"datePublished\":\"2023-07-20T15:33:12+00:00\",\"dateModified\":\"2023-07-20T15:33:12+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/cn\/#\/schema\/person\/124e4e5b7c9f8dc0f1f95cc8c1db3261\"},\"description\":\"\u672c\u6559\u7a0b\u4ecb\u7ecd\u4e86\u5982\u4f55\u5728 R \u4e2d\u52a0\u8f7d\u548c\u5206\u6790 mtcars \u6570\u636e\u96c6\uff0c\u5305\u62ec\u4e00\u4e2a\u5b8c\u6574\u7684\u793a\u4f8b\u3002\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/cn\/mtcars-r-%e6%95%b0%e6%8d%ae%e9%9b%86\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/cn\/mtcars-r-%e6%95%b0%e6%8d%ae%e9%9b%86\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/cn\/mtcars-r-%e6%95%b0%e6%8d%ae%e9%9b%86\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u5bb6\",\"item\":\"https:\/\/statorials.org\/cn\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"R \u4e2d mtcars \u6570\u636e\u96c6\u7684\u5b8c\u6574\u6307\u5357\"}]},{\"@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":"R \u4e2d mtcars \u6570\u636e\u96c6\u7684\u5b8c\u6574\u6307\u5357 - Statorials","description":"\u672c\u6559\u7a0b\u4ecb\u7ecd\u4e86\u5982\u4f55\u5728 R \u4e2d\u52a0\u8f7d\u548c\u5206\u6790 mtcars \u6570\u636e\u96c6\uff0c\u5305\u62ec\u4e00\u4e2a\u5b8c\u6574\u7684\u793a\u4f8b\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\/mtcars-r-\u6570\u636e\u96c6\/","og_locale":"zh_CN","og_type":"article","og_title":"R \u4e2d mtcars \u6570\u636e\u96c6\u7684\u5b8c\u6574\u6307\u5357 - Statorials","og_description":"\u672c\u6559\u7a0b\u4ecb\u7ecd\u4e86\u5982\u4f55\u5728 R \u4e2d\u52a0\u8f7d\u548c\u5206\u6790 mtcars \u6570\u636e\u96c6\uff0c\u5305\u62ec\u4e00\u4e2a\u5b8c\u6574\u7684\u793a\u4f8b\u3002","og_url":"https:\/\/statorials.org\/cn\/mtcars-r-\u6570\u636e\u96c6\/","og_site_name":"Statorials","article_published_time":"2023-07-20T15:33:12+00:00","og_image":[{"url":"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/mtcars1-1.jpg"}],"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\/mtcars-r-%e6%95%b0%e6%8d%ae%e9%9b%86\/","url":"https:\/\/statorials.org\/cn\/mtcars-r-%e6%95%b0%e6%8d%ae%e9%9b%86\/","name":"R \u4e2d mtcars \u6570\u636e\u96c6\u7684\u5b8c\u6574\u6307\u5357 - Statorials","isPartOf":{"@id":"https:\/\/statorials.org\/cn\/#website"},"datePublished":"2023-07-20T15:33:12+00:00","dateModified":"2023-07-20T15:33:12+00:00","author":{"@id":"https:\/\/statorials.org\/cn\/#\/schema\/person\/124e4e5b7c9f8dc0f1f95cc8c1db3261"},"description":"\u672c\u6559\u7a0b\u4ecb\u7ecd\u4e86\u5982\u4f55\u5728 R \u4e2d\u52a0\u8f7d\u548c\u5206\u6790 mtcars \u6570\u636e\u96c6\uff0c\u5305\u62ec\u4e00\u4e2a\u5b8c\u6574\u7684\u793a\u4f8b\u3002","breadcrumb":{"@id":"https:\/\/statorials.org\/cn\/mtcars-r-%e6%95%b0%e6%8d%ae%e9%9b%86\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/statorials.org\/cn\/mtcars-r-%e6%95%b0%e6%8d%ae%e9%9b%86\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/statorials.org\/cn\/mtcars-r-%e6%95%b0%e6%8d%ae%e9%9b%86\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u5bb6","item":"https:\/\/statorials.org\/cn\/"},{"@type":"ListItem","position":2,"name":"R \u4e2d mtcars \u6570\u636e\u96c6\u7684\u5b8c\u6574\u6307\u5357"}]},{"@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\/2802","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=2802"}],"version-history":[{"count":0,"href":"https:\/\/statorials.org\/cn\/wp-json\/wp\/v2\/posts\/2802\/revisions"}],"wp:attachment":[{"href":"https:\/\/statorials.org\/cn\/wp-json\/wp\/v2\/media?parent=2802"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/statorials.org\/cn\/wp-json\/wp\/v2\/categories?post=2802"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/statorials.org\/cn\/wp-json\/wp\/v2\/tags?post=2802"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}