{"id":1170,"date":"2023-07-27T10:08:35","date_gmt":"2023-07-27T10:08:35","guid":{"rendered":"https:\/\/statorials.org\/ja\/%e5%8d%98%e4%b8%80%e3%81%ae%e7%9b%b8%e4%ba%92%e6%a4%9c%e8%a8%bc%e3%82%92%e6%ae%8b%e3%81%99\/"},"modified":"2023-07-27T10:08:35","modified_gmt":"2023-07-27T10:08:35","slug":"%e5%8d%98%e4%b8%80%e3%81%ae%e7%9b%b8%e4%ba%92%e6%a4%9c%e8%a8%bc%e3%82%92%e6%ae%8b%e3%81%99","status":"publish","type":"post","link":"https:\/\/statorials.org\/ja\/%e5%8d%98%e4%b8%80%e3%81%ae%e7%9b%b8%e4%ba%92%e6%a4%9c%e8%a8%bc%e3%82%92%e6%ae%8b%e3%81%99\/","title":{"rendered":"Leave-one-out \u76f8\u4e92\u691c\u8a3c (loocv) \u306e\u6982\u8981"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306b\u5bfe\u3059\u308b\u30e2\u30c7\u30eb\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u8a55\u4fa1\u3059\u308b\u306b\u306f\u3001\u30e2\u30c7\u30eb\u306b\u3088\u3063\u3066\u884c\u308f\u308c\u305f\u4e88\u6e2c\u304c\u89b3\u5bdf\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3068\u3069\u306e\u7a0b\u5ea6\u4e00\u81f4\u3059\u308b\u304b\u3092\u6e2c\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u3053\u308c\u3092\u6e2c\u5b9a\u3059\u308b\u6700\u3082\u4e00\u822c\u7684\u306a\u65b9\u6cd5\u306f\u3001\u6b21\u306e\u3088\u3046\u306b\u8a08\u7b97\u3055\u308c\u308b\u5e73\u5747\u4e8c\u4e57\u8aa4\u5dee (MSE) \u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/span><\/p>\n<p> <span style=\"color: #000000;\">MSE = (1\/n)*\u03a3(y <sub>i<\/sub> \u2013 f(x <sub>i<\/sub> )) <sup>2<\/sup><\/span><\/p>\n<p><span style=\"color: #000000;\">\u91d1\uff1a<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\"><strong>n:<\/strong>\u89b3\u6e2c\u5024\u306e\u7dcf\u6570<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>y <sub>i<\/sub> :<\/strong> <sup>i \u756a\u76ee<\/sup>\u306e\u89b3\u6e2c\u5024\u306e\u5fdc\u7b54\u5024<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>f( <sub>xi<\/sub> ):<\/strong> i<sup>\u756a\u76ee<\/sup>\u306e\u89b3\u6e2c\u5024\u306e\u4e88\u6e2c\u5fdc\u7b54\u5024<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000;\">\u30e2\u30c7\u30eb\u306e\u4e88\u6e2c\u304c\u89b3\u6e2c\u5024\u306b\u8fd1\u3065\u304f\u307b\u3069\u3001MSE \u306f\u4f4e\u304f\u306a\u308a\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u5b9f\u969b\u306b\u306f\u3001\u6b21\u306e\u30d7\u30ed\u30bb\u30b9\u3092\u4f7f\u7528\u3057\u3066\u7279\u5b9a\u306e\u30e2\u30c7\u30eb\u306e MSE \u3092\u8a08\u7b97\u3057\u307e\u3059\u3002<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>1.<\/strong>\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3092\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0 \u30bb\u30c3\u30c8\u3068\u30c6\u30b9\u30c8 \u30bb\u30c3\u30c8\u306b\u5206\u5272\u3057\u307e\u3059\u3002<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-11686 \" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/loocv1.png\" alt=\"\u6a5f\u68b0\u5b66\u7fd2\u306e\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u3068\u30c6\u30b9\u30c8\" width=\"397\" height=\"442\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\"><strong>2.<\/strong>\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0 \u30bb\u30c3\u30c8\u306e\u30c7\u30fc\u30bf\u306e\u307f\u3092\u4f7f\u7528\u3057\u3066\u30e2\u30c7\u30eb\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-11688 \" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/loocv2.png\" alt=\"\u6a5f\u68b0\u5b66\u7fd2\u306b\u304a\u3051\u308b LOOCV\" width=\"610\" height=\"464\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\"><strong>3.<\/strong>\u30e2\u30c7\u30eb\u3092\u4f7f\u7528\u3057\u3066\u30c6\u30b9\u30c8 \u30bb\u30c3\u30c8\u306b\u95a2\u3059\u308b\u4e88\u6e2c\u3092\u884c\u3044\u3001MSE \u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002\u3053\u308c\u306f<strong>\u30c6\u30b9\u30c8 MSE<\/strong>\u3068\u547c\u3070\u308c\u307e\u3059\u3002 <img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-11689 \" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/loocv3.png\" alt=\"\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u307e\u305f\u306f\u30c6\u30b9\u30c8\u30bb\u30c3\u30c8\" width=\"638\" height=\"484\" srcset=\"\" sizes=\"auto, \"><\/span><\/p>\n<p> <span style=\"color: #000000;\">MSE \u30c6\u30b9\u30c8\u3067\u306f\u3001\u3053\u308c\u307e\u3067\u306b\u898b\u305f\u3053\u3068\u306e\u306a\u3044\u30c7\u30fc\u30bf\u3001\u3064\u307e\u308a\u30e2\u30c7\u30eb\u306e\u300c\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u300d\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u306a\u3044\u30c7\u30fc\u30bf\u306b\u5bfe\u3057\u3066\u30e2\u30c7\u30eb\u304c\u3069\u306e\u7a0b\u5ea6\u3046\u307e\u304f\u6a5f\u80fd\u3059\u308b\u304b\u3092\u77e5\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u305f\u3060\u3057\u3001\u5358\u4e00\u306e\u30c6\u30b9\u30c8 \u30bb\u30c3\u30c8\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u306e\u6b20\u70b9\u306f\u3001MSE \u30c6\u30b9\u30c8\u304c\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0 \u30bb\u30c3\u30c8\u3068\u30c6\u30b9\u30c8 \u30bb\u30c3\u30c8\u3067\u4f7f\u7528\u3055\u308c\u308b\u89b3\u6e2c\u5024\u306b\u5fdc\u3058\u3066\u5927\u304d\u304f\u7570\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3053\u3068\u3067\u3059\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0 \u30bb\u30c3\u30c8\u3068\u30c6\u30b9\u30c8 \u30bb\u30c3\u30c8\u306b\u7570\u306a\u308b\u89b3\u6e2c\u30bb\u30c3\u30c8\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30c6\u30b9\u30c8 MSE \u304c\u5927\u5e45\u306b\u5927\u304d\u304f\u306a\u3063\u305f\u308a\u3001\u5c0f\u3055\u304f\u306a\u3063\u305f\u308a\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u3053\u306e\u554f\u984c\u3092\u56de\u907f\u3059\u308b 1 \u3064\u306e\u65b9\u6cd5\u306f\u3001\u6bce\u56de\u7570\u306a\u308b\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0 \u30bb\u30c3\u30c8\u3068\u30c6\u30b9\u30c8 \u30bb\u30c3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30e2\u30c7\u30eb\u3092\u8907\u6570\u56de\u9069\u5408\u3055\u305b\u3001\u3059\u3079\u3066\u306e\u30c6\u30b9\u30c8 MSE \u306e\u5e73\u5747\u3068\u3057\u3066\u30c6\u30b9\u30c8 MSE \u3092\u8a08\u7b97\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u3053\u306e\u4e00\u822c\u7684\u306a\u65b9\u6cd5\u306f\u76f8\u4e92\u691c\u8a3c\u3068\u3057\u3066\u77e5\u3089\u308c\u3066\u304a\u308a\u3001\u305d\u306e\u7279\u5b9a\u306e\u5f62\u5f0f\u306f<strong>Leave-One-Out \u76f8\u4e92\u691c\u8a3c<\/strong>\u3068\u3057\u3066\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n<h3><span style=\"color: #000000;\"><strong>\u30ea\u30fc\u30d6\u30ef\u30f3\u30a2\u30a6\u30c8\u76f8\u4e92\u691c\u8a3c<\/strong><\/span><\/h3>\n<p><span style=\"color: #000000;\"><strong>Leave-one-out \u76f8\u4e92\u691c\u8a3c<\/strong>\u3067\u306f\u3001\u6b21\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u4f7f\u7528\u3057\u3066\u30e2\u30c7\u30eb\u3092\u8a55\u4fa1\u3057\u307e\u3059\u3002<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>1.<\/strong>\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3092\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0 \u30bb\u30c3\u30c8\u3068\u30c6\u30b9\u30c8 \u30bb\u30c3\u30c8\u306b\u5206\u5272\u3057\u30011 \u3064\u3092\u9664\u304f\u3059\u3079\u3066\u306e\u89b3\u6e2c\u5024\u3092\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0 \u30bb\u30c3\u30c8\u306e\u4e00\u90e8\u3068\u3057\u3066\u4f7f\u7528\u3057\u307e\u3059\u3002<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-11692 \" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/loocv4.png\" alt=\"LOOCV\" width=\"448\" height=\"486\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p><span style=\"color: #000000;\">\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0 \u30bb\u30c3\u30c8\u306e\u300c\u5916\u5074\u300d\u306b 1 \u3064\u306e\u89b3\u6e2c\u5024\u3060\u3051\u3092\u6b8b\u3059\u3053\u3068\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u304c\u3001\u3053\u306e\u30e1\u30bd\u30c3\u30c9\u306e\u540d\u524d\u300cleave-one-out\u300d\u76f8\u4e92\u691c\u8a3c\u306e\u7531\u6765\u3067\u3059\u3002<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>2.<\/strong>\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0 \u30bb\u30c3\u30c8\u306e\u30c7\u30fc\u30bf\u306e\u307f\u3092\u4f7f\u7528\u3057\u3066\u30e2\u30c7\u30eb\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-11693 \" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/loocv5.png\" alt=\"LOOCV \u30a2\u30d7\u30ed\u30fc\u30c1\u306b\u3088\u308b\u30e2\u30c7\u30eb\u306e\u69cb\u7bc9\" width=\"651\" height=\"495\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\"><strong>3.<\/strong>\u30e2\u30c7\u30eb\u3092\u4f7f\u7528\u3057\u3066\u3001\u30e2\u30c7\u30eb\u304b\u3089\u9664\u5916\u3055\u308c\u305f\u5358\u4e00\u306e\u89b3\u6e2c\u5024\u306e\u5fdc\u7b54\u5024\u3092\u4e88\u6e2c\u3057\u3001MSE \u3092\u8a08\u7b97\u3057\u307e\u3059\u3002<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-11694 \" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/loocv6.png\" alt=\"\u30cf\u30f3\u30ba\u30aa\u30d5\u306e\u76f8\u4e92\u691c\u8a3c\" width=\"638\" height=\"481\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\"><strong>4.<\/strong>\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u3092<em>n<\/em>\u56de\u7e70\u308a\u8fd4\u3057\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u6700\u5f8c\u306b\u3001\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u3092<em>n<\/em>\u56de\u7e70\u308a\u8fd4\u3057\u307e\u3059 ( <em>n<\/em>\u306f\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u5185\u306e\u89b3\u6e2c\u5024\u306e\u5408\u8a08\u6570\u3067\u3059)\u3002\u6bce\u56de\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0 \u30bb\u30c3\u30c8\u304b\u3089\u7570\u306a\u308b\u89b3\u6e2c\u5024\u3092\u9664\u5916\u3057\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u6b21\u306b\u3001\u30c6\u30b9\u30c8 MSE \u3092\u3059\u3079\u3066\u306e\u30c6\u30b9\u30c8 MSE \u306e\u5e73\u5747\u3068\u3057\u3066\u8a08\u7b97\u3057\u307e\u3059\u3002<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>MSE \u30c6\u30b9\u30c8 = (1\/n)*\u03a3MSE <sub>i<\/sub><\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\">\u91d1\uff1a<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\"><strong>n:<\/strong>\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u5185\u306e\u89b3\u6e2c\u5024\u306e\u7dcf\u6570<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>MSEi:<\/strong> <sup>i \u756a\u76ee\u306e<\/sup>\u30e2\u30c7\u30eb \u30d5\u30a3\u30c3\u30c6\u30a3\u30f3\u30b0\u671f\u9593\u4e2d\u306e MSE \u30c6\u30b9\u30c8\u3002<\/span><\/li>\n<\/ul>\n<h3> <span style=\"color: #000000;\"><strong>LOOCV\u306e\u30e1\u30ea\u30c3\u30c8\u3068\u30c7\u30e1\u30ea\u30c3\u30c8<\/strong><\/span><\/h3>\n<p><span style=\"color: #000000;\">Leave-one-out \u76f8\u4e92\u691c\u8a3c\u306b\u306f\u6b21\u306e<strong>\u5229\u70b9<\/strong>\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\"><em>n-1 \u500b<\/em>\u306e\u89b3\u6e2c\u5024\u3092\u542b\u3080\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306b\u30e2\u30c7\u30eb\u3092\u7e70\u308a\u8fd4\u3057\u9069\u5408\u3055\u305b\u308b\u305f\u3081\u3001\u5358\u4e00\u306e\u30c6\u30b9\u30c8 \u30bb\u30c3\u30c8\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u3068\u6bd4\u8f03\u3057\u3066\u3001\u306f\u308b\u304b\u306b\u504f\u308a\u306e\u5c11\u306a\u3044 MSE \u30c6\u30b9\u30c8\u306e\u6e2c\u5b9a\u5024\u304c\u5f97\u3089\u308c\u307e\u3059\u3002<\/span><\/li>\n<li><span style=\"color: #000000;\">\u5358\u4e00\u306e\u30c6\u30b9\u30c8 \u30bb\u30c3\u30c8\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u3068\u6bd4\u8f03\u3057\u3066\u3001\u30c6\u30b9\u30c8\u306e MSE \u304c\u904e\u5927\u8a55\u4fa1\u3055\u308c\u306a\u3044\u50be\u5411\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000;\">\u305f\u3060\u3057\u3001\u30cf\u30f3\u30ba\u30aa\u30d5\u76f8\u4e92\u691c\u8a3c<strong>\u306b\u306f\u6b21\u306e\u3088\u3046\u306a\u6b20\u70b9\u304c\u3042\u308a\u307e\u3059\u3002<\/strong><\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\"><em>n<\/em>\u304c\u5927\u304d\u3044\u5834\u5408\u3001\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u3092\u4f7f\u7528\u3059\u308b\u3068\u6642\u9593\u304c\u304b\u304b\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/li>\n<li><span style=\"color: #000000;\">\u30e2\u30c7\u30eb\u304c\u7279\u306b\u8907\u96d1\u3067\u3001\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306e\u9069\u5408\u306b\u9577\u3044\u6642\u9593\u304c\u304b\u304b\u308b\u5834\u5408\u3082\u3001\u6642\u9593\u304c\u304b\u304b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/li>\n<li><span style=\"color: #000000;\">\u3053\u308c\u306f\u8a08\u7b97\u30b3\u30b9\u30c8\u304c\u9ad8\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000;\">\u5e78\u3044\u306a\u3053\u3068\u306b\u3001\u73fe\u4ee3\u306e\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306f\u307b\u3068\u3093\u3069\u306e\u5206\u91ce\u3067\u975e\u5e38\u306b\u52b9\u7387\u7684\u306b\u306a\u3063\u305f\u305f\u3081\u3001LOOCV \u306f\u4f55\u5e74\u3082\u524d\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u5408\u7406\u7684\u306a\u65b9\u6cd5\u3067\u4f7f\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/span><\/p>\n<p> <span style=\"color: #000000;\">LOOCV \u306f<a href=\"https:\/\/statorials.org\/ja\/\u56de\u5e30\u3068\u5206\u985e\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u56de\u5e30\u304a\u3088\u3073\u5206\u985e\u306e<\/a>\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3067\u3082\u4f7f\u7528\u3067\u304d\u308b\u3053\u3068\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u56de\u5e30\u554f\u984c\u306e\u5834\u5408\u306f\u3001MSE \u30c6\u30b9\u30c8\u3092\u4e88\u6e2c\u3068\u89b3\u6e2c\u5024\u306e\u9593\u306e\u4e8c\u4e57\u5e73\u5747\u5e73\u65b9\u6839\u5dee\u3068\u3057\u3066\u8a08\u7b97\u3057\u307e\u3059\u3002\u4e00\u65b9\u3001\u5206\u985e\u554f\u984c\u306e\u5834\u5408\u306f\u3001\u30e2\u30c7\u30eb\u306e<em>n<\/em>\u56de\u306e\u7e70\u308a\u8fd4\u3057\u8abf\u6574\u306b\u308f\u305f\u3063\u3066\u6b63\u3057\u304f\u5206\u985e\u3055\u308c\u305f\u89b3\u6e2c\u5024\u306e\u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8\u3068\u3057\u3066 MSE \u30c6\u30b9\u30c8\u3092\u8a08\u7b97\u3057\u307e\u3059\u3002<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>R \u3068 Python \u3067 LOOCV \u3092\u5b9f\u884c\u3059\u308b\u65b9\u6cd5<\/strong><\/span><\/h3>\n<p><span style=\"color: #000000;\">\u6b21\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3067\u306f\u3001R \u304a\u3088\u3073 Python \u3067\u7279\u5b9a\u306e\u30e2\u30c7\u30eb\u306b\u5bfe\u3057\u3066 LOOCV \u3092\u5b9f\u884c\u3059\u308b\u65b9\u6cd5\u306b\u3064\u3044\u3066\u6bb5\u968e\u7684\u306a\u4f8b\u3092\u793a\u3057\u307e\u3059\u3002<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/ja\/r-\u306e\u4ea4\u5dee\u691c\u8a3c\u3092\u7701\u7565\u3057\u307e\u3059\u3002\/\" target=\"_blank\" rel=\"noopener noreferrer\">R \u3067\u306e Leave-One-Out \u76f8\u4e92\u691c\u8a3c<\/a><br \/><a href=\"https:\/\/statorials.org\/ja\/python\u3066\u3099\u76f8\u4e92\u691c\u8a3c\u30921\u3064\u51fa\u3057\u3066\u307f\u307e\u3057\u3087\u3046\/\" target=\"_blank\" rel=\"noopener noreferrer\">Python \u3067\u306e Leave-One-Out \u76f8\u4e92\u691c\u8a3c<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306b\u5bfe\u3059\u308b\u30e2\u30c7\u30eb\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u8a55\u4fa1\u3059\u308b\u306b\u306f\u3001\u30e2\u30c7\u30eb\u306b\u3088\u3063\u3066\u884c\u308f\u308c\u305f\u4e88\u6e2c\u304c\u89b3\u5bdf\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3068\u3069\u306e\u7a0b\u5ea6\u4e00\u81f4\u3059\u308b\u304b\u3092\u6e2c\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u3053\u308c\u3092\u6e2c\u5b9a\u3059\u308b\u6700\u3082\u4e00\u822c\u7684\u306a\u65b9\u6cd5\u306f\u3001\u6b21\u306e\u3088\u3046\u306b\u8a08\u7b97\u3055\u308c\u308b\u5e73\u5747\u4e8c\u4e57\u8aa4\u5dee ( [&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-1170","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>Leave-One-Out \u76f8\u4e92\u691c\u8a3c (LOOCV) \u306e\u6982\u8981<\/title>\n<meta name=\"description\" content=\"\u3053\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3067\u306f\u3001\u6a5f\u68b0\u5b66\u7fd2\u3067\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b\u65b9\u6cd5\u3067\u3042\u308b\u3001\u624b\u52d5\u306e\u76f8\u4e92\u691c\u8a3c\u306b\u3064\u3044\u3066\u7c21\u5358\u306b\u7d39\u4ecb\u3057\u307e\u3059\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" 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