{"id":1213,"date":"2023-07-27T06:34:51","date_gmt":"2023-07-27T06:34:51","guid":{"rendered":"https:\/\/statorials.org\/ja\/r-%e3%81%ae%e5%a4%9a%e5%a4%89%e9%87%8f%e9%81%a9%e5%bf%9c%e5%9b%9e%e5%b8%b0%e3%82%b9%e3%83%95%e3%82%9a%e3%83%a9%e3%82%a4%e3%83%b3\/"},"modified":"2023-07-27T06:34:51","modified_gmt":"2023-07-27T06:34:51","slug":"r-%e3%81%ae%e5%a4%9a%e5%a4%89%e9%87%8f%e9%81%a9%e5%bf%9c%e5%9b%9e%e5%b8%b0%e3%82%b9%e3%83%95%e3%82%9a%e3%83%a9%e3%82%a4%e3%83%b3","status":"publish","type":"post","link":"https:\/\/statorials.org\/ja\/r-%e3%81%ae%e5%a4%9a%e5%a4%89%e9%87%8f%e9%81%a9%e5%bf%9c%e5%9b%9e%e5%b8%b0%e3%82%b9%e3%83%95%e3%82%9a%e3%83%a9%e3%82%a4%e3%83%b3\/","title":{"rendered":"R \u306e\u591a\u5909\u91cf\u9069\u5fdc\u56de\u5e30\u30b9\u30d7\u30e9\u30a4\u30f3"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\"><a href=\"https:\/\/statorials.org\/ja\/\u591a\u5909\u91cf\u9069\u5fdc\u56de\u5e30\u30b9\u30d5\u309a\u30e9\u30a4\u30f3\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u591a\u5909\u91cf\u9069\u5fdc\u56de\u5e30\u30b9\u30d7\u30e9\u30a4\u30f3<\/a>(MARS) \u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u4e00\u9023\u306e\u4e88\u6e2c\u5909\u6570\u3068<a href=\"https:\/\/statorials.org\/ja\/\u5909\u6570\u306e\u8aac\u660e\u5fdc\u7b54\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u5fdc\u7b54\u5909\u6570<\/a>\u306e\u9593\u306e\u975e\u7dda\u5f62\u95a2\u4fc2\u3092\u30e2\u30c7\u30eb\u5316\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u3053\u306e\u65b9\u6cd5\u306f\u6b21\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3057\u307e\u3059\u3002<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>1.<\/strong>\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3092<em>k<\/em>\u500b\u306e\u90e8\u5206\u306b\u5206\u5272\u3057\u307e\u3059\u3002<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>2.<\/strong>\u56de\u5e30\u30e2\u30c7\u30eb\u3092\u5404\u90e8\u5206\u306b\u5f53\u3066\u306f\u3081\u307e\u3059\u3002<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>3.<\/strong> k \u5206\u5272\u4ea4\u5dee\u691c\u8a3c\u3092\u4f7f\u7528\u3057\u3066<em>k<\/em>\u306e\u5024\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u3053\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3067\u306f\u3001MARS \u30e2\u30c7\u30eb\u3092 R \u306e\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306b\u9069\u5408\u3055\u305b\u308b\u65b9\u6cd5\u306e\u6bb5\u968e\u7684\u306a\u4f8b\u3092\u793a\u3057\u307e\u3059\u3002<\/span><\/p>\n<h3><strong>\u30b9\u30c6\u30c3\u30d7 1: \u5fc5\u8981\u306a\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u30ed\u30fc\u30c9\u3059\u308b<\/strong><\/h3>\n<p><span style=\"color: #000000;\">\u3053\u306e\u4f8b\u3067\u306f\u3001ISLR<strong>\u8cc3\u91d1<\/strong>\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3092\u4f7f\u7528\u3057\u307e\u3059<strong>\u3002 <em>&nbsp;<\/em><\/strong>\u3053\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u306b\u306f\u30013,000 \u4eba\u306e\u5e74\u9593\u7d66\u4e0e\u3068\u3001\u5e74\u9f62\u3001\u6559\u80b2\u3001\u4eba\u7a2e\u306a\u3069\u306e\u3055\u307e\u3056\u307e\u306a\u4e88\u6e2c\u5909\u6570\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n<p> <span style=\"color: #000000;\">MARS \u30e2\u30c7\u30eb\u3092\u30c7\u30fc\u30bf\u306b\u9069\u5408\u3055\u305b\u308b\u524d\u306b\u3001\u5fc5\u8981\u306a\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u30ed\u30fc\u30c9\u3057\u307e\u3059\u3002<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #993300;\">library<\/span> (ISLR) <span style=\"color: #008080;\">#contains Wage dataset<\/span>\n<span style=\"color: #993300;\">library<\/span> (dplyr) <span style=\"color: #008080;\">#data wrangling<\/span>\n<span style=\"color: #993300;\">library<\/span> (ggplot2) <span style=\"color: #008080;\">#plotting<\/span>\n<span style=\"color: #993300;\">library<\/span> (earth) <span style=\"color: #008080;\">#fitting MARS models<\/span>\n<span style=\"color: #993300;\">library<\/span> (caret) <span style=\"color: #008080;\">#tuning model parameters<\/span>\n<\/strong><\/pre>\n<h3><strong>\u30b9\u30c6\u30c3\u30d7 2: \u30c7\u30fc\u30bf\u3092\u8868\u793a\u3059\u308b<\/strong><\/h3>\n<p><span style=\"color: #000000;\">\u6b21\u306b\u3001\u4f5c\u696d\u3057\u3066\u3044\u308b\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306e\u6700\u521d\u306e 6 \u884c\u3092\u8868\u793a\u3057\u307e\u3059\u3002<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #000000;\"><span style=\"color: #008080;\">#view first six rows of data<\/span>\nhead<\/span> (Wage)\n\n       year age maritl race education region\n231655 2006 18 1. Never Married 1. White 1. &lt; HS Grad 2. Middle Atlantic\n86582 2004 24 1. Never Married 1. White 4. College Grad 2. Middle Atlantic\n161300 2003 45 2. Married 1. White 3. Some College 2. Middle Atlantic\n155159 2003 43 2. Married 3. Asian 4. College Grad 2. Middle Atlantic\n11443 2005 50 4. Divorced 1. White 2. HS Grad 2. Middle Atlantic\n376662 2008 54 2. Married 1. White 4. College Grad 2. Middle Atlantic\n             jobclass health health_ins logwage wage\n231655 1. Industrial 1. &lt;=Good 2. No 4.318063 75.04315\n86582 2. Information 2. &gt;=Very Good 2. No 4.255273 70.47602\n161300 1. Industrial 1. &lt;=Good 1. Yes 4.875061 130.98218\n155159 2. Information 2. &gt;=Very Good 1. Yes 5.041393 154.68529\n11443 2. Information 1. &lt;=Good 1. Yes 4.318063 75.04315\n376662 2. Information 2. &gt;=Very Good 1. Yes 4.845098 127.11574\n<\/strong><\/pre>\n<h3><span style=\"color: #000000;\"><strong>\u30b9\u30c6\u30c3\u30d7 3: MARS \u30e2\u30c7\u30eb\u306e\u4f5c\u6210\u3068\u6700\u9069\u5316<\/strong><\/span><\/h3>\n<p><span style=\"color: #000000;\">\u6b21\u306b\u3001\u3053\u306e\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306e MARS \u30e2\u30c7\u30eb\u3092\u4f5c\u6210\u3057\u3001<a href=\"https:\/\/statorials.org\/ja\/k-\u5206\u5272\u4ea4\u5dee\u691c\u8a3c\/\" target=\"_blank\" rel=\"noopener noreferrer\">k \u5206\u5272\u76f8\u4e92\u691c\u8a3c<\/a>\u3092\u5b9f\u884c\u3057\u3066\u3001\u3069\u306e\u30e2\u30c7\u30eb\u304c\u6700\u3082\u4f4e\u3044\u30c6\u30b9\u30c8 RMSE (\u5e73\u5747\u4e8c\u4e57\u8aa4\u5dee) \u3092\u751f\u6210\u3059\u308b\u304b\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #000000;\"><span style=\"color: #008080;\">#create a tuning grid\n<\/span>hyper_grid &lt;- expand. <span style=\"color: #3366ff;\">grid<\/span> (degree = 1:3,\n                          nprune = <span style=\"color: #3366ff;\">seq<\/span> (2, 50, length.out = 10) <span style=\"color: #3366ff;\">%&gt;%<\/span>\n<span style=\"color: #3366ff;\">floor<\/span> ())\n\n<span style=\"color: #008080;\">#make this example reproducible\n<\/span>set.seed(1)\n\n<span style=\"color: #008080;\">#fit MARS model using k-fold cross-validation\n<\/span>cv_mars &lt;- train(\n  x = subset(Wage, select = -c(wage, logwage)),\n  y = Wage$wage,\n  method = \" <span style=\"color: #008000;\">earth<\/span> \",\n  metric = \" <span style=\"color: #008000;\">RMSE<\/span> \",\n  trControl = trainControl(method = \" <span style=\"color: #008000;\">cv<\/span> \", number = 10),\n  tuneGrid = hyper_grid)\n\n<span style=\"color: #008080;\">#display model with lowest test RMSE<\/span>\ncv_mars$results <span style=\"color: #3366ff;\">%&gt;%<\/span>\n  <span style=\"color: #3366ff;\">filter<\/span> (nprune==cv_mars$bestTune$nprune, degree =cv_mars$bestTune$degree)    \ndegree nprune RMSE Rsquared MAE RMSESD RsquaredSD MAESD\t\t\n1 12 33.8164 0.3431804 22.97108 2.240394 0.03064269 1.4554\n<\/span><\/strong><\/pre>\n<p><span style=\"color: #000000;\">\u7d50\u679c\u304b\u3089\u3001\u6700\u3082\u4f4e\u3044\u30c6\u30b9\u30c8 MSE \u3092\u751f\u6210\u3057\u305f\u30e2\u30c7\u30eb\u306f\u3001\u4e00\u6b21\u52b9\u679c\u306e\u307f (\u4ea4\u4e92\u4f5c\u7528\u9805\u306a\u3057) \u3068 12 \u9805\u3092\u6301\u3064\u30e2\u30c7\u30eb\u3067\u3042\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002\u3053\u306e\u30e2\u30c7\u30eb\u3067\u306f\u3001\u4e8c\u4e57\u5e73\u5747\u5e73\u65b9\u6839\u8aa4\u5dee (RMSE) \u304c<strong>33.8164<\/strong>\u3068\u306a\u308a\u307e\u3057\u305f\u3002<\/span><\/p>\n<p><em><span style=\"color: #000000;\"><strong>\u6ce8:<\/strong> MARS \u30e2\u30c7\u30eb\u3092\u6307\u5b9a\u3059\u308b\u306b\u306f\u3001method=\u201dearth\u201d \u3092\u4f7f\u7528\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u30e1\u30bd\u30c3\u30c9\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306f<a href=\"https:\/\/rdrr.io\/cran\/earth\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u3053\u3053\u306b<\/a>\u3042\u308a\u307e\u3059\u3002<\/span><\/em><\/p>\n<p><span style=\"color: #000000;\">\u7a0b\u5ea6\u3068\u7528\u8a9e\u6570\u306b\u57fa\u3065\u3044\u3066 RMSE \u30c6\u30b9\u30c8\u3092\u8996\u899a\u5316\u3059\u308b\u30b0\u30e9\u30d5\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #000000;\"><span style=\"color: #008080;\">#display test RMSE by terms and degree<\/span>\nggplot(cv_mars)\n<\/span><\/strong><\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-12023 \" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/mars1.png\" alt=\"R \u306e MARS \u30e2\u30c7\u30eb\" width=\"431\" height=\"439\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p><span style=\"color: #000000;\">\u5b9f\u969b\u306b\u306f\u3001MARS \u30e2\u30c7\u30eb\u3092\u6b21\u306e\u3088\u3046\u306a\u4ed6\u306e\u3044\u304f\u3064\u304b\u306e\u30bf\u30a4\u30d7\u306e\u30e2\u30c7\u30eb\u306b\u9069\u5408\u3055\u305b\u307e\u3059\u3002<\/span><\/p>\n<ul>\n<li><a href=\"https:\/\/statorials.org\/ja\/\u91cd\u7dda\u5f62\u56de\u5e30r\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u591a\u91cd\u7dda\u5f62\u56de\u5e30<\/a><\/li>\n<li><a href=\"https:\/\/statorials.org\/ja\/\u591a\u9805\u5f0f\u56de\u5e30-r\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u591a\u9805\u5f0f\u56de\u5e30<\/a><\/li>\n<li><a href=\"https:\/\/statorials.org\/ja\/r-\u3066\u3099\u306e\u5c71\u56de\u5e30\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u30d4\u30fc\u30af\u56de\u5e30<\/a><\/li>\n<li><a href=\"https:\/\/statorials.org\/ja\/r-\u3066\u3099\u306e\u306a\u3051\u3099\u306a\u308f\u56de\u5e30\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u306a\u3052\u306a\u308f\u56de\u5e30<\/a><\/li>\n<li><a href=\"https:\/\/statorials.org\/ja\/r-\u3066\u3099\u306e\u4e3b\u6210\u5206\u56de\u5e30\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u4e3b\u6210\u5206\u56de\u5e30<\/a><\/li>\n<li><a href=\"https:\/\/statorials.org\/ja\/r-\u306e\u90e8\u5206\u6700\u5c0f\u4e8c\u4e57\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u90e8\u5206\u6700\u5c0f\u4e8c\u4e57\u6cd5<\/a><\/li>\n<\/ul>\n<p><span style=\"color: #000000;\">\u6b21\u306b\u3001\u5404\u30e2\u30c7\u30eb\u3092\u6bd4\u8f03\u3057\u3066\u30c6\u30b9\u30c8\u8aa4\u5dee\u304c\u6700\u3082\u4f4e\u3044\u30e2\u30c7\u30eb\u3092\u5224\u65ad\u3057\u3001\u305d\u306e\u30e2\u30c7\u30eb\u3092\u4f7f\u7528\u3059\u308b\u6700\u9069\u306a\u30e2\u30c7\u30eb\u3068\u3057\u3066\u9078\u629e\u3057\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u3053\u306e\u4f8b\u3067\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u5b8c\u5168\u306a R \u30b3\u30fc\u30c9\u306f\u3001 <a href=\"https:\/\/github.com\/Statorials\/R-Guides\/blob\/main\/multivariate_adaptive_regression_splines.R\" target=\"_blank\" rel=\"noopener noreferrer\">\u3053\u3053\u306b<\/a>\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u591a\u5909\u91cf\u9069\u5fdc\u56de\u5e30\u30b9\u30d7\u30e9\u30a4\u30f3(MARS) \u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u4e00\u9023\u306e\u4e88\u6e2c\u5909\u6570\u3068\u5fdc\u7b54\u5909\u6570\u306e\u9593\u306e\u975e\u7dda\u5f62\u95a2\u4fc2\u3092\u30e2\u30c7\u30eb\u5316\u3067\u304d\u307e\u3059\u3002 \u3053\u306e\u65b9\u6cd5\u306f\u6b21\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3057\u307e\u3059\u3002 1.\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3092k\u500b\u306e\u90e8\u5206\u306b\u5206\u5272\u3057\u307e\u3059\u3002 2.\u56de\u5e30\u30e2\u30c7\u30eb\u3092\u5404\u90e8\u5206\u306b\u5f53\u3066 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-1213","post","type-post","status-publish","format-standard","hentry","category-16"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>R \u306e\u591a\u5909\u91cf\u9069\u5fdc\u56de\u5e30\u30b9\u30d7\u30e9\u30a4\u30f3 - \u7d71\u8a08<\/title>\n<meta name=\"description\" content=\"\u3053\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3067\u306f\u3001\u591a\u5909\u91cf\u9069\u5fdc\u56de\u5e30\u30b9\u30d7\u30e9\u30a4\u30f3\u3092 R \u306e\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306b\u9069\u5408\u3055\u305b\u308b\u65b9\u6cd5\u3092\u4f8b\u3092\u6319\u3052\u3066\u8aac\u660e\u3057\u307e\u3059\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\/ja\/r-\u306e\u591a\u5909\u91cf\u9069\u5fdc\u56de\u5e30\u30b9\u30d5\u309a\u30e9\u30a4\u30f3\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"R \u306e\u591a\u5909\u91cf\u9069\u5fdc\u56de\u5e30\u30b9\u30d7\u30e9\u30a4\u30f3 - \u7d71\u8a08\" \/>\n<meta property=\"og:description\" content=\"\u3053\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3067\u306f\u3001\u591a\u5909\u91cf\u9069\u5fdc\u56de\u5e30\u30b9\u30d7\u30e9\u30a4\u30f3\u3092 R \u306e\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306b\u9069\u5408\u3055\u305b\u308b\u65b9\u6cd5\u3092\u4f8b\u3092\u6319\u3052\u3066\u8aac\u660e\u3057\u307e\u3059\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/ja\/r-\u306e\u591a\u5909\u91cf\u9069\u5fdc\u56de\u5e30\u30b9\u30d5\u309a\u30e9\u30a4\u30f3\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-27T06:34:51+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/mars1.png\" \/>\n<meta name=\"author\" content=\"\u30d9\u30f3\u30b8\u30e3\u30df\u30f3\u30fb\u30a2\u30f3\u30c0\u30fc\u30bd\u30f3\u535a\u58eb\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u30d9\u30f3\u30b8\u30e3\u30df\u30f3\u30fb\u30a2\u30f3\u30c0\u30fc\u30bd\u30f3\u535a\u58eb\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\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\/ja\/r-%e3%81%ae%e5%a4%9a%e5%a4%89%e9%87%8f%e9%81%a9%e5%bf%9c%e5%9b%9e%e5%b8%b0%e3%82%b9%e3%83%95%e3%82%9a%e3%83%a9%e3%82%a4%e3%83%b3\/\",\"url\":\"https:\/\/statorials.org\/ja\/r-%e3%81%ae%e5%a4%9a%e5%a4%89%e9%87%8f%e9%81%a9%e5%bf%9c%e5%9b%9e%e5%b8%b0%e3%82%b9%e3%83%95%e3%82%9a%e3%83%a9%e3%82%a4%e3%83%b3\/\",\"name\":\"R \u306e\u591a\u5909\u91cf\u9069\u5fdc\u56de\u5e30\u30b9\u30d7\u30e9\u30a4\u30f3 - \u7d71\u8a08\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/ja\/#website\"},\"datePublished\":\"2023-07-27T06:34:51+00:00\",\"dateModified\":\"2023-07-27T06:34:51+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/ja\/#\/schema\/person\/86b92d2dd87368b26360d19d9c6a5d83\"},\"description\":\"\u3053\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3067\u306f\u3001\u591a\u5909\u91cf\u9069\u5fdc\u56de\u5e30\u30b9\u30d7\u30e9\u30a4\u30f3\u3092 R \u306e\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306b\u9069\u5408\u3055\u305b\u308b\u65b9\u6cd5\u3092\u4f8b\u3092\u6319\u3052\u3066\u8aac\u660e\u3057\u307e\u3059\u3002\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/ja\/r-%e3%81%ae%e5%a4%9a%e5%a4%89%e9%87%8f%e9%81%a9%e5%bf%9c%e5%9b%9e%e5%b8%b0%e3%82%b9%e3%83%95%e3%82%9a%e3%83%a9%e3%82%a4%e3%83%b3\/#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/ja\/r-%e3%81%ae%e5%a4%9a%e5%a4%89%e9%87%8f%e9%81%a9%e5%bf%9c%e5%9b%9e%e5%b8%b0%e3%82%b9%e3%83%95%e3%82%9a%e3%83%a9%e3%82%a4%e3%83%b3\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/ja\/r-%e3%81%ae%e5%a4%9a%e5%a4%89%e9%87%8f%e9%81%a9%e5%bf%9c%e5%9b%9e%e5%b8%b0%e3%82%b9%e3%83%95%e3%82%9a%e3%83%a9%e3%82%a4%e3%83%b3\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u5bb6\",\"item\":\"https:\/\/statorials.org\/ja\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"R \u306e\u591a\u5909\u91cf\u9069\u5fdc\u56de\u5e30\u30b9\u30d7\u30e9\u30a4\u30f3\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/statorials.org\/ja\/#website\",\"url\":\"https:\/\/statorials.org\/ja\/\",\"name\":\"Statorials\",\"description\":\"\u7d71\u8a08\u80fd\u529b\u3078\u306e\u30ac\u30a4\u30c9\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/statorials.org\/ja\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"ja\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/statorials.org\/ja\/#\/schema\/person\/86b92d2dd87368b26360d19d9c6a5d83\",\"name\":\"\u30d9\u30f3\u30b8\u30e3\u30df\u30f3\u30fb\u30a2\u30f3\u30c0\u30fc\u30bd\u30f3\u535a\u58eb\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/statorials.org\/ja\/#\/schema\/person\/image\/\",\"url\":\"http:\/\/statorials.org\/ja\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"contentUrl\":\"http:\/\/statorials.org\/ja\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"caption\":\"\u30d9\u30f3\u30b8\u30e3\u30df\u30f3\u30fb\u30a2\u30f3\u30c0\u30fc\u30bd\u30f3\u535a\u58eb\"},\"description\":\"\u79c1\u306f\u30d9\u30f3\u30b8\u30e3\u30df\u30f3\u3067\u3059\u3002\u9000\u8077\u3057\u305f\u7d71\u8a08\u6559\u6388\u304b\u3089\u3001\u5c02\u4efb\u306e Statorials \u6559\u80b2\u8005\u306b\u306a\u308a\u307e\u3057\u305f\u3002 \u7d71\u8a08\u5206\u91ce\u306b\u304a\u3051\u308b\u8c4a\u5bcc\u306a\u7d4c\u9a13\u3068\u5c02\u9580\u77e5\u8b58\u3092\u6d3b\u304b\u3057\u3066\u3001\u79c1\u306f Statorials \u3092\u901a\u3058\u3066\u5b66\u751f\u306b\u529b\u3092\u4e0e\u3048\u308b\u305f\u3081\u306b\u81ea\u5206\u306e\u77e5\u8b58\u3092\u5171\u6709\u3059\u308b\u3053\u3068\u306b\u5c3d\u529b\u3057\u3066\u3044\u307e\u3059\u3002\u3082\u3063\u3068\u77e5\u308b\",\"sameAs\":[\"http:\/\/statorials.org\/ja\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"R \u306e\u591a\u5909\u91cf\u9069\u5fdc\u56de\u5e30\u30b9\u30d7\u30e9\u30a4\u30f3 - \u7d71\u8a08","description":"\u3053\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3067\u306f\u3001\u591a\u5909\u91cf\u9069\u5fdc\u56de\u5e30\u30b9\u30d7\u30e9\u30a4\u30f3\u3092 R \u306e\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306b\u9069\u5408\u3055\u305b\u308b\u65b9\u6cd5\u3092\u4f8b\u3092\u6319\u3052\u3066\u8aac\u660e\u3057\u307e\u3059\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\/ja\/r-\u306e\u591a\u5909\u91cf\u9069\u5fdc\u56de\u5e30\u30b9\u30d5\u309a\u30e9\u30a4\u30f3\/","og_locale":"ja_JP","og_type":"article","og_title":"R \u306e\u591a\u5909\u91cf\u9069\u5fdc\u56de\u5e30\u30b9\u30d7\u30e9\u30a4\u30f3 - \u7d71\u8a08","og_description":"\u3053\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3067\u306f\u3001\u591a\u5909\u91cf\u9069\u5fdc\u56de\u5e30\u30b9\u30d7\u30e9\u30a4\u30f3\u3092 R \u306e\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306b\u9069\u5408\u3055\u305b\u308b\u65b9\u6cd5\u3092\u4f8b\u3092\u6319\u3052\u3066\u8aac\u660e\u3057\u307e\u3059\u3002","og_url":"https:\/\/statorials.org\/ja\/r-\u306e\u591a\u5909\u91cf\u9069\u5fdc\u56de\u5e30\u30b9\u30d5\u309a\u30e9\u30a4\u30f3\/","og_site_name":"Statorials","article_published_time":"2023-07-27T06:34:51+00:00","og_image":[{"url":"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/mars1.png"}],"author":"\u30d9\u30f3\u30b8\u30e3\u30df\u30f3\u30fb\u30a2\u30f3\u30c0\u30fc\u30bd\u30f3\u535a\u58eb","twitter_card":"summary_large_image","twitter_misc":{"\u57f7\u7b46\u8005":"\u30d9\u30f3\u30b8\u30e3\u30df\u30f3\u30fb\u30a2\u30f3\u30c0\u30fc\u30bd\u30f3\u535a\u58eb","\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593":"1\u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/statorials.org\/ja\/r-%e3%81%ae%e5%a4%9a%e5%a4%89%e9%87%8f%e9%81%a9%e5%bf%9c%e5%9b%9e%e5%b8%b0%e3%82%b9%e3%83%95%e3%82%9a%e3%83%a9%e3%82%a4%e3%83%b3\/","url":"https:\/\/statorials.org\/ja\/r-%e3%81%ae%e5%a4%9a%e5%a4%89%e9%87%8f%e9%81%a9%e5%bf%9c%e5%9b%9e%e5%b8%b0%e3%82%b9%e3%83%95%e3%82%9a%e3%83%a9%e3%82%a4%e3%83%b3\/","name":"R \u306e\u591a\u5909\u91cf\u9069\u5fdc\u56de\u5e30\u30b9\u30d7\u30e9\u30a4\u30f3 - \u7d71\u8a08","isPartOf":{"@id":"https:\/\/statorials.org\/ja\/#website"},"datePublished":"2023-07-27T06:34:51+00:00","dateModified":"2023-07-27T06:34:51+00:00","author":{"@id":"https:\/\/statorials.org\/ja\/#\/schema\/person\/86b92d2dd87368b26360d19d9c6a5d83"},"description":"\u3053\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3067\u306f\u3001\u591a\u5909\u91cf\u9069\u5fdc\u56de\u5e30\u30b9\u30d7\u30e9\u30a4\u30f3\u3092 R \u306e\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306b\u9069\u5408\u3055\u305b\u308b\u65b9\u6cd5\u3092\u4f8b\u3092\u6319\u3052\u3066\u8aac\u660e\u3057\u307e\u3059\u3002","breadcrumb":{"@id":"https:\/\/statorials.org\/ja\/r-%e3%81%ae%e5%a4%9a%e5%a4%89%e9%87%8f%e9%81%a9%e5%bf%9c%e5%9b%9e%e5%b8%b0%e3%82%b9%e3%83%95%e3%82%9a%e3%83%a9%e3%82%a4%e3%83%b3\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/statorials.org\/ja\/r-%e3%81%ae%e5%a4%9a%e5%a4%89%e9%87%8f%e9%81%a9%e5%bf%9c%e5%9b%9e%e5%b8%b0%e3%82%b9%e3%83%95%e3%82%9a%e3%83%a9%e3%82%a4%e3%83%b3\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/statorials.org\/ja\/r-%e3%81%ae%e5%a4%9a%e5%a4%89%e9%87%8f%e9%81%a9%e5%bf%9c%e5%9b%9e%e5%b8%b0%e3%82%b9%e3%83%95%e3%82%9a%e3%83%a9%e3%82%a4%e3%83%b3\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u5bb6","item":"https:\/\/statorials.org\/ja\/"},{"@type":"ListItem","position":2,"name":"R \u306e\u591a\u5909\u91cf\u9069\u5fdc\u56de\u5e30\u30b9\u30d7\u30e9\u30a4\u30f3"}]},{"@type":"WebSite","@id":"https:\/\/statorials.org\/ja\/#website","url":"https:\/\/statorials.org\/ja\/","name":"Statorials","description":"\u7d71\u8a08\u80fd\u529b\u3078\u306e\u30ac\u30a4\u30c9","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/statorials.org\/ja\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"ja"},{"@type":"Person","@id":"https:\/\/statorials.org\/ja\/#\/schema\/person\/86b92d2dd87368b26360d19d9c6a5d83","name":"\u30d9\u30f3\u30b8\u30e3\u30df\u30f3\u30fb\u30a2\u30f3\u30c0\u30fc\u30bd\u30f3\u535a\u58eb","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/statorials.org\/ja\/#\/schema\/person\/image\/","url":"http:\/\/statorials.org\/ja\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg","contentUrl":"http:\/\/statorials.org\/ja\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg","caption":"\u30d9\u30f3\u30b8\u30e3\u30df\u30f3\u30fb\u30a2\u30f3\u30c0\u30fc\u30bd\u30f3\u535a\u58eb"},"description":"\u79c1\u306f\u30d9\u30f3\u30b8\u30e3\u30df\u30f3\u3067\u3059\u3002\u9000\u8077\u3057\u305f\u7d71\u8a08\u6559\u6388\u304b\u3089\u3001\u5c02\u4efb\u306e Statorials \u6559\u80b2\u8005\u306b\u306a\u308a\u307e\u3057\u305f\u3002 \u7d71\u8a08\u5206\u91ce\u306b\u304a\u3051\u308b\u8c4a\u5bcc\u306a\u7d4c\u9a13\u3068\u5c02\u9580\u77e5\u8b58\u3092\u6d3b\u304b\u3057\u3066\u3001\u79c1\u306f Statorials \u3092\u901a\u3058\u3066\u5b66\u751f\u306b\u529b\u3092\u4e0e\u3048\u308b\u305f\u3081\u306b\u81ea\u5206\u306e\u77e5\u8b58\u3092\u5171\u6709\u3059\u308b\u3053\u3068\u306b\u5c3d\u529b\u3057\u3066\u3044\u307e\u3059\u3002\u3082\u3063\u3068\u77e5\u308b","sameAs":["http:\/\/statorials.org\/ja"]}]}},"yoast_meta":{"yoast_wpseo_title":"","yoast_wpseo_metadesc":"","yoast_wpseo_canonical":""},"_links":{"self":[{"href":"https:\/\/statorials.org\/ja\/wp-json\/wp\/v2\/posts\/1213","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/statorials.org\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/statorials.org\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/statorials.org\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/statorials.org\/ja\/wp-json\/wp\/v2\/comments?post=1213"}],"version-history":[{"count":0,"href":"https:\/\/statorials.org\/ja\/wp-json\/wp\/v2\/posts\/1213\/revisions"}],"wp:attachment":[{"href":"https:\/\/statorials.org\/ja\/wp-json\/wp\/v2\/media?parent=1213"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/statorials.org\/ja\/wp-json\/wp\/v2\/categories?post=1213"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/statorials.org\/ja\/wp-json\/wp\/v2\/tags?post=1213"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}