{"id":518,"date":"2023-07-29T15:29:02","date_gmt":"2023-07-29T15:29:02","guid":{"rendered":"https:\/\/statorials.org\/ko\/r%e1%84%8b%e1%85%a6%e1%84%89%e1%85%a5-%e1%84%86%e1%85%a9%e1%84%83%e1%85%a6%e1%86%af-%e1%84%89%e1%85%a5%e1%86%bc%e1%84%82%e1%85%b3%e1%86%bc%e1%84%8b%e1%85%a6-%e1%84%83%e1%85%a2%e1%84%92%e1%85%a1\/"},"modified":"2023-07-29T15:29:02","modified_gmt":"2023-07-29T15:29:02","slug":"r%e1%84%8b%e1%85%a6%e1%84%89%e1%85%a5-%e1%84%86%e1%85%a9%e1%84%83%e1%85%a6%e1%86%af-%e1%84%89%e1%85%a5%e1%86%bc%e1%84%82%e1%85%b3%e1%86%bc%e1%84%8b%e1%85%a6-%e1%84%83%e1%85%a2%e1%84%92%e1%85%a1","status":"publish","type":"post","link":"https:\/\/statorials.org\/ko\/r%e1%84%8b%e1%85%a6%e1%84%89%e1%85%a5-%e1%84%86%e1%85%a9%e1%84%83%e1%85%a6%e1%86%af-%e1%84%89%e1%85%a5%e1%86%bc%e1%84%82%e1%85%b3%e1%86%bc%e1%84%8b%e1%85%a6-%e1%84%83%e1%85%a2%e1%84%92%e1%85%a1\/","title":{"rendered":"R\uc5d0\uc11c \ubaa8\ub378 \uc131\ub2a5\uc744 \uad50\ucc28 \uac80\uc99d\ud558\ub294 \ubc29\ubc95"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">\ud1b5\uacc4\uc5d0\uc11c\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \ub450 \uac00\uc9c0 \uc774\uc720\ub85c \ubaa8\ub378\uc744 \uad6c\ucd95\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">\ud558\ub098 \uc774\uc0c1\uc758 \uc608\uce21 \ubcc0\uc218\uc640<\/span> <span style=\"color: #000000;\">\ubc18\uc751 \ubcc0\uc218 \uac04\uc758 \uad00\uacc4\ub97c \uc774\ud574\ud569\ub2c8\ub2e4.<\/span><\/li>\n<li> <span style=\"color: #000000;\">\ubaa8\ub378\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud5a5\ud6c4 \uad00\ucc30\uc744 \uc608\uce21\ud569\ub2c8\ub2e4.<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\"><strong>\uad50\ucc28 \uac80\uc99d\uc740<\/strong> \ubaa8\ub378\uc774 \ubbf8\ub798 \uad00\uce21\uce58\ub97c \uc5bc\ub9c8\ub098 \uc798 \uc608\uce21\ud560 \uc218 \uc788\ub294\uc9c0 \ucd94\uc815\ud558\ub294 \ub370 \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/span><\/p>\n<p> \uc608\ub97c \ub4e4\uc5b4 <span style=\"color: #000000;\"><em>\uc5f0\ub839<\/em> \uacfc <em>\uc18c\ub4dd\uc744<\/em> \uc608\uce21 \ubcc0\uc218\ub85c \uc0ac\uc6a9\ud558\uace0 <em>\uae30\ubcf8 \uc0c1\ud0dc\ub97c \uc751\ub2f5 \ubcc0\uc218\ub85c<\/em> \uc0ac\uc6a9\ud558\ub294<\/span> <span style=\"color: #000000;\"><a href=\"https:\/\/statorials.org\/ko\/\u1110\u1169\u11bc\u1100\u1168\u1112\u1161\u11a8\u110b\u1173\u11ab-\u1100\u1161\u11ab\u1103\u1161\u11ab\u1112\u1161\u1100\u1169-\u110c\u1175\u11a8\u110c\u1165\u11b8\u110c\u1165\u11a8\u110b\u1175\u11ab-\u1107\u1161\u11bc\u1107\u1165\u11b8\u110b\u1173\u1105\u1169-\u1100\u1162\u1102\u1167\u11b7\u110b\u1173\u11af-\u1109\u1165\u11af\u1106\u1167\u11bc\u1112\u1161\u1106\u1173\u1105\u1169-\u1110\u1169\u11bc\u1100\u1168\u1105\u1173\u11af-\u1103\u1165-\u1109\u1171\u11b8\u1100\u1166-\u1107\u1162\u110b\u116e\u11af-\u1109\u116e-\u110b\u1175\u11bb\u1109\u1173\u11b8\u1102\u1175\u1103\u1161.\/\" target=\"_blank\" rel=\"noopener noreferrer\">\ub2e4\uc911 \uc120\ud615 \ud68c\uadc0 \ubaa8\ub378\uc744<\/a> \uad6c\ucd95\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4<\/span> . <span style=\"color: #000000;\">\uc774 \uacbd\uc6b0 \ubaa8\ub378\uc744 \ub370\uc774\ud130 \uc138\ud2b8\uc5d0 \ub9de\ucd98 \ub2e4\uc74c \ud574\ub2f9 \ubaa8\ub378\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc2e0\uaddc \uc2e0\uccad\uc790\uc758 \uc18c\ub4dd\uacfc \uc5f0\ub839\uc744 \uae30\ubc18\uc73c\ub85c<\/span> <span style=\"color: #000000;\">\ub300\ucd9c \ubd88\uc774\ud589 \uac00\ub2a5\uc131\uc744 \uc608\uce21\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p> \ubaa8\ub378\uc5d0 \uac15\ub825\ud55c \uc608\uce21 \ub2a5\ub825\uc774 \uc788\ub294\uc9c0 \ud655\uc778\ud558\ub824\uba74 \ubaa8\ub378\uc744 \uc0ac\uc6a9\ud558\uc5ec <span style=\"color: #000000;\">\uc774\uc804\uc5d0 \ubcf8 \uc801\uc774 \uc5c6\ub294 \ub370\uc774\ud130<\/span> <span style=\"color: #000000;\">\uc5d0 \ub300\ud55c \uc608\uce21\uc744 \ud574\uc57c \ud569\ub2c8\ub2e4<\/span> . <span style=\"color: #000000;\">\uc774\ub97c \ud1b5\ud574 \ubaa8\ub378\uc758 <strong>\uc608\uce21 \uc624\ub958\ub97c<\/strong> \ucd94\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<h2> <strong><span style=\"color: #000000;\">\uad50\ucc28 \uac80\uc99d\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc608\uce21 \uc624\ub958 \ucd94\uc815<\/span><\/strong><\/h2>\n<p> <span style=\"color: #000000;\"><strong>\uad50\ucc28 \uac80\uc99d\uc740<\/strong> \uc608\uce21 \uc624\ub958\ub97c \ucd94\uc815\ud560 \uc218 \uc788\ub294 \ub2e4\uc591\ud55c \ubc29\ubc95\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/span> <span style=\"color: #000000;\">\uad50\ucc28 \uac80\uc99d<\/span> <span style=\"color: #000000;\">\uc5d0 \ub300\ud55c \uc77c\ubc18\uc801\uc778 \uc811\uadfc \ubc29\uc2dd\uc740<\/span> \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<p> <span style=\"color: #000000;\"><strong>1.<\/strong> \ub370\uc774\ud130 \uc138\ud2b8\uc5d0\uc11c \ud2b9\uc815 \uc218\uc758 \uad00\uce21\uce58\ub97c \ub530\ub85c \ubcf4\uad00\ud569\ub2c8\ub2e4(\uc77c\ubc18\uc801\uc73c\ub85c \ubaa8\ub4e0 \uad00\uce21\uce58\uc758 15-25%).<\/span><br \/> <span style=\"color: #000000;\"><strong>2.<\/strong> \ub370\uc774\ud130\uc138\ud2b8\uc5d0 \ubcf4\uad00\ub41c \uad00\uce21\uac12\uc5d0 \ubaa8\ub378\uc744 \ub9de\ucd94\uac70\ub098 &#8220;\ud6c8\ub828&#8221;\ud569\ub2c8\ub2e4.<\/span><br \/> <span style=\"color: #000000;\"><strong>3.<\/strong> \ubaa8\ub378\uc744 \ud6c8\ub828\ud558\ub294 \ub370 \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uc740 \uad00\ucc30\uc5d0 \ub300\ud574 \ubaa8\ub378\uc774 \uc5bc\ub9c8\ub098 \uc798 \uc608\uce21\ud560 \uc218 \uc788\ub294\uc9c0 \ud14c\uc2a4\ud2b8\ud569\ub2c8\ub2e4.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>\ubaa8\ub378 \ud488\uc9c8 \uce21\uc815<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">\uc801\ud569 \ubaa8\ub378\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc0c8\ub85c\uc6b4 \uad00\uce21\uac12\uc5d0 \ub300\ud55c \uc608\uce21\uc744 \ud560 \ub54c \ub2e4\uc74c\uacfc \uac19\uc740 \uc5ec\ub7ec \uac00\uc9c0 \uce21\uc815\ud56d\ubaa9\uc744 \uc0ac\uc6a9\ud558\uc5ec \ubaa8\ub378 \ud488\uc9c8\uc744 \uce21\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>\ub2e4\uc911 R-\uc81c\uacf1:<\/strong> \uc608\uce21 \ubcc0\uc218\uc640 \ubc18\uc751 \ubcc0\uc218 \uac04\uc758 \uc120\ud615 \uad00\uacc4\uc758 \uac15\ub3c4\ub97c \uce21\uc815\ud569\ub2c8\ub2e4<\/span> <span style=\"color: #000000;\">. R \uc81c\uacf1 \ubc30\uc218 1\uc740 \uc644\ubcbd\ud55c \uc120\ud615 \uad00\uacc4\ub97c \ub098\ud0c0\ub0b4\uace0,<\/span> <span style=\"color: #000000;\">R \uc81c\uacf1 \ubc30\uc218 0\uc740 \uc120\ud615 \uad00\uacc4\uac00 \uc5c6\uc74c\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. R \uc81c\uacf1 \ubc30\uc218\uac00 \ub192\uc744\uc218\ub85d \uc608\uce21 \ubcc0\uc218\uac00 \ubc18\uc751 \ubcc0\uc218\ub97c \uc608\uce21\ud560 \uac00\ub2a5\uc131\uc774 \ub192\uc544\uc9d1\ub2c8\ub2e4.<\/span><\/p>\n<p> RMSE(\uc81c\uacf1\ud3c9\uade0\uc81c\uacf1\uadfc \uc624\ucc28): <span style=\"color: #000000;\">\uc0c8 \uad00\ucc30<\/span> <span style=\"color: #000000;\"><strong>\uac12<\/strong> \uc744 \uc608\uce21\ud560 \ub54c \ubaa8\ub378\uc774 \ub9cc\ub4e0 \ud3c9\uade0 \uc608\uce21 \uc624\ucc28\ub97c \uce21\uc815\ud569\ub2c8\ub2e4<\/span> . <span style=\"color: #000000;\">\uc774\ub294 \uad00\uce21\uac12\uc758 \uc2e4\uc81c \uac12\uacfc \ubaa8\ub378\uc5d0\uc11c \uc608\uce21\ud55c \uac12 \uc0ac\uc774\uc758 \ud3c9\uade0 \uac70\ub9ac\uc785\ub2c8\ub2e4.<\/span> <span style=\"color: #000000;\">RMSE<\/span> \uac12\uc774 <span style=\"color: #000000;\">\ub0ae\uc744\uc218\ub85d<\/span> \ubaa8\ub378 \uc801\ud569\ub3c4\uac00 \ub354 \uc6b0\uc218\ud568\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n<p> <span style=\"color: #000000;\"><strong>\ud3c9\uade0 \uc808\ub300 \uc624\ucc28(MAE):<\/strong> \uc774\ub294 \uad00\ucc30\uc758 \uc2e4\uc81c \uac12\uacfc \ubaa8\ub378\uc5d0\uc11c \uc608\uce21\ud55c \uac12 \uc0ac\uc774\uc758 \ud3c9\uade0 \uc808\ub300 \ucc28\uc774\uc785\ub2c8\ub2e4.<\/span> <span style=\"color: #000000;\">\uc774 \uce21\uc815\ud56d\ubaa9\uc740 \uc77c\ubc18\uc801\uc73c\ub85c RMSE\ubcf4\ub2e4 \uc774\uc0c1\uac12\uc5d0 \ub35c \ubbfc\uac10\ud569\ub2c8\ub2e4. MAE \uac12\uc774 \ub0ae\uc744\uc218\ub85d \ubaa8\ub378 \uc801\ud569\ub3c4\uac00 \ub354 \uc6b0\uc218\ud568\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>R\uc5d0\uc11c \ub124 \uac00\uc9c0 \uad50\ucc28 \uac80\uc99d \uae30\uc220 \uad6c\ud604<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">\uadf8\ub7f0 \ub2e4\uc74c R\uc5d0\uc11c \ub2e4\uc74c \uad50\ucc28 \uac80\uc99d \uae30\uc220\uc744 \uad6c\ud604\ud558\ub294 \ubc29\ubc95\uc744 \uc124\uba85\ud569\ub2c8\ub2e4.<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>1.<\/strong> \uac80\uc99d \uc138\ud2b8 \uc811\uadfc \ubc29\uc2dd<\/span><br \/> <span style=\"color: #000000;\"><strong>2.<\/strong> k-\uacb9 \uad50\ucc28 \uac80\uc99d<\/span><br \/> <span style=\"color: #000000;\"><strong>3.<\/strong> \uad50\ucc28 \uac80\uc99d\uc740 \uc81c\uccd0\ub450\uc138\uc694<\/span><br \/> <span style=\"color: #000000;\"><strong>4.<\/strong> \ubc18\ubcf5\ub41c k-\uacb9 \uad50\ucc28 \uac80\uc99d<\/span><\/p>\n<p> <span style=\"color: #000000;\">\uc774\ub7ec\ud55c \ub2e4\uc591\ud55c \uae30\uc220\uc744 \uc0ac\uc6a9\ud558\ub294 \ubc29\ubc95\uc744 \uc124\uba85\ud558\uae30 \uc704\ud574 <em>mtcars<\/em> \ub0b4\uc7a5 R \ub370\uc774\ud130 \uc138\ud2b8\uc758 \ud558\uc704 \uc9d1\ud569\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/span><\/p>\n<pre style=\"background-color: #e5e5e5; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#define dataset\n<\/span>data &lt;- mtcars[, c(\"mpg\", \"disp\", \"hp\", \"drat\")]\n\n<span style=\"color: #008080;\">#view first six rows of new data\n<\/span>head(data)\n\n# mpg disp hp drat\n#Mazda RX4 21.0 160 110 3.90\n#Mazda RX4 Wag 21.0 160 110 3.90\n#Datsun 710 22.8 108 93 3.85\n#Hornet 4 Drive 21.4 258 110 3.08\n#Hornet Sportabout 18.7 360 175 3.15\n#Valiant 18.1 225 105 2.76\n<\/strong><\/pre>\n<p> disp, hp \ubc0f drat\ub97c \uc608\uce21 \ubcc0\uc218\ub85c \uc0ac\uc6a9\ud558\uace0 mpg\ub97c <span style=\"color: #000000;\">\uc751\ub2f5 \ubcc0\uc218\ub85c<\/span> <span style=\"color: #000000;\"><em>\uc0ac\uc6a9<\/em> <em>\ud558\uc5ec<\/em> <em>\ub2e4\uc911<\/em> <em>\uc120\ud615<\/em> \ud68c\uadc0 \ubaa8\ub378\uc744 \uad6c\ucd95\ud569\ub2c8\ub2e4<\/span> .<\/p>\n<h2> <strong><span style=\"color: #000000;\">\uac80\uc99d \uc138\ud2b8 \uc811\uadfc \ubc29\uc2dd<\/span><\/strong><\/h2>\n<p> <span style=\"color: #000000;\"><strong>\uac80\uc99d \uc138\ud2b8 \uc811\uadfc \ubc29\uc2dd\uc740<\/strong> \ub2e4\uc74c\uacfc \uac19\uc774 \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>1.<\/strong> \ub370\uc774\ud130\ub97c \ub450 \uc138\ud2b8\ub85c \ub098\ub215\ub2c8\ub2e4. \ud55c \uc138\ud2b8\ub294 \ubaa8\ub378\uc744 \ud6c8\ub828\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\uace0(\uc608: \ubaa8\ub378 \ub9e4\uac1c\ubcc0\uc218 \ucd94\uc815)<\/span> <span style=\"color: #000000;\">\ub2e4\ub978 \uc138\ud2b8\ub294 \ubaa8\ub378\uc744 \ud14c\uc2a4\ud2b8\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/span> \uc77c\ubc18\uc801\uc73c\ub85c \ud6c8\ub828 \uc138\ud2b8 <span style=\"color: #000000;\">\ub294 \ub370\uc774\ud130\uc758 70~80%\ub97c<\/span> <span style=\"color: #000000;\">\ubb34\uc791\uc704\ub85c \uc120\ud0dd\ud558\uc5ec \uc0dd\uc131\ud558\uace0<\/span> , \ub098\uba38\uc9c0 20~30%\ub294 \ud14c\uc2a4\ud2b8 \uc138\ud2b8\ub85c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<p> <span style=\"color: #000000;\"><strong>2.<\/strong> \ud6c8\ub828 \ub370\uc774\ud130 \uc138\ud2b8\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubaa8\ub378\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/span><br \/> <span style=\"color: #000000;\"><strong>3.<\/strong> \ubaa8\ub378\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud14c\uc2a4\ud2b8 \uc138\ud2b8 \ub370\uc774\ud130\uc5d0 \ub300\ud574 \uc608\uce21\ud569\ub2c8\ub2e4.<\/span><br \/> <span style=\"color: #000000;\"><strong>4.<\/strong> R-\uc81c\uacf1, RMSE, MAE \ub4f1\uc758 \uc9c0\ud45c\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubaa8\ub378 \ud488\uc9c8\uc744 \uce21\uc815\ud569\ub2c8\ub2e4.<\/span><\/p>\n<h3> <strong><span style=\"color: #000000;\">\uc608:<\/span><\/strong><\/h3>\n<p> <span style=\"color: #000000;\">\ub2e4\uc74c \uc608\uc5d0\uc11c\ub294 \uc704\uc5d0\uc11c \uc815\uc758\ud55c \ub370\uc774\ud130 \uc138\ud2b8\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uba3c\uc800 \ub370\uc774\ud130\ub97c \ub2e4\uc74c\uacfc \uac19\uc774 \ub098\ub215\ub2c8\ub2e4.<\/span><br \/> <span style=\"color: #000000;\">\ud6c8\ub828 \uc138\ud2b8\uc640 \ud14c\uc2a4\ud2b8 \uc138\ud2b8\ub85c \uad6c\uc131\ub418\uba70, \ub370\uc774\ud130\uc758 80%\ub97c \ud6c8\ub828 \uc138\ud2b8\ub85c \uc0ac\uc6a9\ud558\uace0 \ub098\uba38\uc9c0 20%\ub97c<\/span> <span style=\"color: #000000;\">\ud14c\uc2a4\ud2b8 \uc138\ud2b8\ub85c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ub2e4\uc74c\uc73c\ub85c \ud6c8\ub828 \uc138\ud2b8\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubaa8\ub378\uc744 \uad6c\ucd95\ud569\ub2c8\ub2e4<\/span> <span style=\"color: #000000;\">. \uadf8\ub7f0 \ub2e4\uc74c \ubaa8\ub378\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud14c\uc2a4\ud2b8 \uc138\ud2b8\uc5d0 \ub300\ud574 \uc608\uce21\ud569\ub2c8\ub2e4.<\/span> \ub9c8\uc9c0\ub9c9\uc73c\ub85c <span style=\"color: #000000;\">R-\uc81c\uacf1, RMSE \ubc0f MAE\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubaa8\ub378<\/span> <span style=\"color: #000000;\">\uc758 \ud488\uc9c8\uc744 \uce21\uc815\ud569\ub2c8\ub2e4<\/span> .<\/p>\n<pre style=\"background-color: #e5e5e5; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#load <em>dplyr<\/em> library used for data manipulation\n<\/span>library(dplyr)\n\n<span style=\"color: #008080;\">#load <em>caret<\/em> library used for partitioning data into training and test set\n<\/span>library(caret)\n\n<span style=\"color: #008080;\">#make this example reproducible\n<\/span>set.seed(0)\n\n<span style=\"color: #008080;\">#define the dataset\n<\/span>data &lt;- mtcars[, c(\"mpg\", \"disp\", \"hp\", \"drat\")]\n\n<span style=\"color: #008080;\">#split the dataset into a training set (80%) and test set (20%).\n<\/span>training_obs &lt;- data$mpg %&gt;% createDataPartition(p = 0.8, list = FALSE)\n\ntrain &lt;- data[training_obs, ]\ntest &lt;- data[-training_obs, ]\n\n<span style=\"color: #008080;\"># Build the linear regression model on the training set\n<\/span>model &lt;- lm(mpg ~ ., data = train)\n\n<span style=\"color: #008080;\"># Use the model to make predictions on the test set\n<\/span>predictions &lt;- model %&gt;% predict(test)\n\n<span style=\"color: #008080;\">#Examine R-squared, RMSE, and MAE of predictions\n<\/span>data.frame(R_squared = R2(predictions, test$mpg),\n           RMSE = RMSE(predictions, test$mpg),\n           MAE = MAE(predictions, test$mpg))\n\n#R_squared RMSE MAE\n#1 0.9213066 1.876038 1.66614\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">\ub2e4\uc591\ud55c \ubaa8\ub378\uc744 \ube44\uad50\ud560 \ub54c \ud14c\uc2a4\ud2b8 \uc138\ud2b8\uc5d0\uc11c \uac00\uc7a5 \ub0ae\uc740 RMSE\ub97c \uc0dd\uc131\ud558\ub294 \ubaa8\ub378\uc774 \uc120\ud638\ub418\ub294 \ubaa8\ub378\uc785\ub2c8\ub2e4.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>\uc774 \uc811\uadfc\ubc95\uc758 \uc7a5\uc810\uacfc \ub2e8\uc810<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">\uac80\uc99d \uc138\ud2b8 \uc811\uadfc \ubc29\uc2dd\uc758 \uc7a5\uc810\uc740 \uac04\ub2e8\ud558\uace0 \uacc4\uc0b0\uc801\uc73c\ub85c \ud6a8\uc728\uc801\uc774\ub77c\ub294 \uac83\uc785\ub2c8\ub2e4. \ub2e8\uc810\uc740<\/span> <span style=\"color: #000000;\">\ubaa8\ub378\uc774 \uc804\uccb4 \ub370\uc774\ud130\uc758 \uc77c\ubd80\ub9cc\uc744 \uc0ac\uc6a9\ud558\uc5ec \uad6c\ucd95\ub41c\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4.<\/span> \ud6c8\ub828 \uc138\ud2b8\uc5d0\uc11c <span style=\"color: #000000;\">\uc81c\uc678\ub41c \ub370\uc774\ud130\uc5d0<\/span> <span style=\"color: #000000;\">\ud765\ubbf8\ub86d\uac70\ub098 \uac00\uce58 \uc788\ub294 \uc815\ubcf4\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\uc73c\uba74 \ubaa8\ub378\uc740 \uc774\ub97c \uace0\ub824\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>k-\uacb9 \uad50\ucc28 \uac80\uc99d \uc811\uadfc\ubc95<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\"><strong>k-\uacb9 \uad50\ucc28 \uac80\uc99d \uc811\uadfc \ubc29\uc2dd\uc740<\/strong> \ub2e4\uc74c\uacfc \uac19\uc774 \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>1.<\/strong> \ub370\uc774\ud130\ub97c k\uac1c\uc758 &#8220;\uc811\uae30&#8221; \ub610\ub294 \ud558\uc704 \uc9d1\ud569(\uc608: 5\uac1c \ub610\ub294 10\uac1c\uc758 \ud558\uc704 \uc9d1\ud569)\uc73c\ub85c \ubb34\uc791\uc704\ub85c \ub098\ub215\ub2c8\ub2e4.<\/span><br \/> <span style=\"color: #000000;\"><strong>2.<\/strong> \ud558\ub098\uc758 \ud558\uc704 \uc9d1\ud569\ub9cc \uc81c\uc678\ud558\uace0 \ubaa8\ub4e0 \ub370\uc774\ud130\uc5d0 \ub300\ud574 \ubaa8\ub378\uc744 \ud6c8\ub828\ud569\ub2c8\ub2e4.<\/span><br \/> <span style=\"color: #000000;\"><strong>3.<\/strong> \ubaa8\ub378\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc81c\uc678\ub41c \ud558\uc704 \uc9d1\ud569\uc758 \ub370\uc774\ud130\uc5d0 \ub300\ud574 \uc608\uce21\ud569\ub2c8\ub2e4.<\/span><br \/> <span style=\"color: #000000;\"><strong>4.<\/strong> k\uac1c\uc758 \ud558\uc704 \uc9d1\ud569 \uac01\uac01\uc774 \ud14c\uc2a4\ud2b8 \uc9d1\ud569\uc73c\ub85c \uc0ac\uc6a9\ub420 \ub54c\uae4c\uc9c0 \uc774 \uacfc\uc815\uc744 \ubc18\ubcf5\ud569\ub2c8\ub2e4.<\/span><br \/> <span style=\"color: #000000;\"><strong>5<\/strong> . k\uac1c\uc758 \ud14c\uc2a4\ud2b8 \uc624\ub958\ub97c \ud3c9\uade0\ud558\uc5ec \ubaa8\ub378\uc758 \ud488\uc9c8\uc744 \uce21\uc815\ud569\ub2c8\ub2e4. \uc774\uac83\uc740 \uc54c\ub824\uc838 \uc788\ub2e4<\/span><br \/> <span style=\"color: #000000;\">\uad50\ucc28 \uac80\uc99d \uc624\ub958\ub85c.<\/span><\/p>\n<h3> <strong><span style=\"color: #000000;\">\uc608<\/span><\/strong><\/h3>\n<p> <span style=\"color: #000000;\">\uc774 \uc608\uc5d0\uc11c\ub294 \uba3c\uc800 \ub370\uc774\ud130\ub97c 5\uac1c\uc758 \ud558\uc704 \uc9d1\ud569\uc73c\ub85c \ub098\ub215\ub2c8\ub2e4<\/span> <span style=\"color: #000000;\">. \uadf8\ub7f0 \ub2e4\uc74c \ub370\uc774\ud130\uc758 \ud558\uc704 \uc9d1\ud569\uc744 \uc81c\uc678\ud55c \ubaa8\ub4e0 \ub370\uc774\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubaa8\ub378\uc744 \uc801\ud569\ud569\ub2c8\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c \ubaa8\ub378\uc744 \uc0ac\uc6a9\ud558\uc5ec<\/span> <span style=\"color: #000000;\">\uc81c\uc678\ub41c \ud558\uc704 \uc9d1\ud569\uc5d0 \ub300\ud574 \uc608\uce21\ud558\uace0 \ud14c\uc2a4\ud2b8 \uc624\ub958\ub97c \uae30\ub85d\ud569\ub2c8\ub2e4(R-\uc81c\uacf1, RMSE \ubc0f MAE \uc0ac\uc6a9).<\/span> <span style=\"color: #000000;\">\uac01 \ud558\uc704 \uc9d1\ud569\uc774 \ud14c\uc2a4\ud2b8 \uc138\ud2b8\ub85c \uc0ac\uc6a9\ub420 \ub54c\uae4c\uc9c0 \uc774 \ud504\ub85c\uc138\uc2a4\ub97c \ubc18\ubcf5\ud569\ub2c8\ub2e4<\/span> <span style=\"color: #000000;\">.<\/span> <span style=\"color: #000000;\">\uadf8\ub7f0 \ub2e4\uc74c \uac04\ub2e8\ud788 5\uac1c \ud14c\uc2a4\ud2b8 \uc624\ub958\uc758 \ud3c9\uade0\uc744 \uacc4\uc0b0\ud569\ub2c8\ub2e4<\/span> <span style=\"color: #000000;\">.<\/span><\/p>\n<pre style=\"background-color: #e5e5e5; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#load <em>dplyr<\/em> library used for data manipulation\n<\/span>library(dplyr)\n\n<span style=\"color: #008080;\">#load <em>caret<\/em> library used for partitioning data into training and test set\n<\/span>library(caret)\n\n<span style=\"color: #008080;\">#make this example reproducible\n<\/span>set.seed(0)\n\n<span style=\"color: #008080;\">#define the dataset\n<\/span>data &lt;- mtcars[, c(\"mpg\", \"disp\", \"hp\", \"drat\")]\n\n<span style=\"color: #008080;\">#define the number of subsets (or \"folds\") to use\n<\/span>train_control &lt;- trainControl(method = \"cv\", number = 5)\n\n<span style=\"color: #008080;\">#train the model\n<\/span>model &lt;- train(mpg ~ ., data = data, method = \"lm\", trControl = train_control)\n\n<span style=\"color: #008080;\">#Summarize the results\n<\/span>print(model)\n\n#Linear Regression \n#\n#32 samples\n#3 predictor\n#\n#No pre-processing\n#Resampling: Cross-Validated (5 fold) \n#Summary of sample sizes: 26, 25, 26, 25, 26 \n#Resampling results:\n#\n# RMSE Rsquared MAE     \n#3.095501 0.7661981 2.467427\n#\n#Tuning parameter 'intercept' was held constant at a value of TRUE\n<\/strong><\/pre>\n<h3> <strong><span style=\"color: #000000;\">\uc774 \uc811\uadfc\ubc95\uc758 \uc7a5\uc810\uacfc \ub2e8\uc810<\/span><\/strong><\/h3>\n<p> <span style=\"color: #000000;\">\uac80\uc99d \uc138\ud2b8 \uc811\uadfc\ubc95\uc5d0 \ube44\ud574 k-\uacb9 \uad50\ucc28 \uac80\uc99d \uc811\uadfc\ubc95\uc758 \uc7a5\uc810\uc740 \ub9e4\ubc88 \ub2e4\ub978 \ub370\uc774\ud130 \uc870\uac01\uc744 \uc0ac\uc6a9\ud558\uc5ec \ubaa8\ub378\uc744 \uc5ec\ub7ec \ubc88 \uad6c\ucd95\ud558\ubbc0\ub85c<\/span> <span style=\"color: #000000;\">\ubaa8\ub378\uc744<\/span> <span style=\"color: #000000;\">\uad6c\ucd95\ud560 \ub54c \uc911\uc694\ud55c \ub370\uc774\ud130\ub97c \uc0dd\ub7b5\ud560 \uac00\ub2a5\uc131\uc774 \uc5c6\ub2e4\ub294 \uac83<\/span> \uc785\ub2c8\ub2e4.<\/p>\n<p> <span style=\"color: #000000;\">\uc774 \uc811\uadfc \ubc29\uc2dd\uc758 \uc8fc\uad00\uc801\uc778 \ubd80\ubd84\uc740 k\uc5d0 \uc0ac\uc6a9\ud560 \uac12, \uc989<\/span> <span style=\"color: #000000;\">\ub370\uc774\ud130\ub97c \ub098\ub20c \ud558\uc704 \uc9d1\ud569\uc758 \uc218\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c k \uac12\uc774 \ub0ae\uc744\uc218\ub85d \ud3b8\ud5a5\uc740 \ub192\uc544\uc9c0\uc9c0\ub9cc \ubcc0\ub3d9\uc131\uc740 \ub0ae\uc544\uc9c0\uace0, k \uac12\uc774 \ub192\uc744\uc218\ub85d<\/span> <span style=\"color: #000000;\">\ud3b8\ud5a5\uc740 \ub0ae\uc544\uc9c0\uc9c0\ub9cc \ubcc0\ub3d9\uc131\uc740 \ub192\uc544\uc9d1\ub2c8\ub2e4.<\/span><\/p>\n<p> <span style=\"color: #000000;\">\uc2e4\uc81c\ub85c k\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 5 \ub610\ub294 10\uc73c\ub85c \uc120\ud0dd\ub429\ub2c8\ub2e4. \uc65c\ub0d0\ud558\uba74 \uc774<\/span> <span style=\"color: #000000;\">\ud558\uc704 \uc9d1\ud569\uc758 \uc218\ub294 \ub108\ubb34 \ub9ce\uc740 \ud3b8\ud5a5\uacfc \ub108\ubb34 \ub9ce\uc740 \ubcc0\ub3d9\uc131\uc744 \ub3d9\uc2dc\uc5d0 \ubc29\uc9c0\ud558\ub294 \uacbd\ud5a5\uc774 \uc788\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>LOOCV(One Out Cross-Validation) \uc811\uadfc \ubc29\uc2dd \uc720\uc9c0<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\"><strong>LOOCV \uc811\uadfc \ubc29\uc2dd\uc740<\/strong> \ub2e4\uc74c\uacfc \uac19\uc774 \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>1.<\/strong> \ub370\uc774\ud130 \uc138\ud2b8\uc5d0\uc11c \ud558\ub098\uc758 \uad00\uce21\uce58\ub97c \uc81c\uc678\ud55c \ubaa8\ub4e0 \uad00\uce21\uce58\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubaa8\ub378\uc744 \uad6c\ucd95\ud569\ub2c8\ub2e4.<\/span><br \/> <span style=\"color: #000000;\"><strong>2.<\/strong> \ubaa8\ub378\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub204\ub77d\ub41c \uad00\uce21\uac12\uc744 \uc608\uce21\ud569\ub2c8\ub2e4. \uc774 \uc608\uce21\uc744 \ud14c\uc2a4\ud2b8\ud560 \ub54c \ubc1c\uc0dd\ud55c \uc624\ub958\ub97c \uae30\ub85d\ud558\uc138\uc694.<\/span><br \/> <span style=\"color: #000000;\"><strong>3.<\/strong> \ub370\uc774\ud130 \uc138\ud2b8\uc758 \uac01 \uad00\ucc30\uc5d0 \ub300\ud574 \uc774 \uacfc\uc815\uc744 \ubc18\ubcf5\ud569\ub2c8\ub2e4.<\/span><br \/> <span style=\"color: #000000;\"><strong>4.<\/strong> \ubaa8\ub4e0 \uc608\uce21 \uc624\ub958\ub97c \ud3c9\uade0\ud558\uc5ec \ubaa8\ub378\uc758 \ud488\uc9c8\uc744 \uce21\uc815\ud569\ub2c8\ub2e4.<\/span><\/p>\n<h3> <strong><span style=\"color: #000000;\">\uc608<\/span><\/strong><\/h3>\n<p> <span style=\"color: #000000;\">\ub2e4\uc74c \uc608\uc5d0\uc11c\ub294 \uc774\uc804 \uc608\uc5d0\uc11c \uc0ac\uc6a9\ub41c \uac83\uacfc \ub3d9\uc77c\ud55c \ub370\uc774\ud130\uc138\ud2b8\uc5d0 \ub300\ud574 LOOCV \uc218\ud589\uc744 \uc0ac\uc6a9\ud558\ub294 \ubc29\ubc95\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/span><\/p>\n<pre style=\"background-color: #e5e5e5; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#load <em>dplyr<\/em> library used for data manipulation\n<\/span>library(dplyr)\n\n<span style=\"color: #008080;\">#load <em>caret<\/em> library used for partitioning data into training and test set\n<\/span>library(caret)\n\n<span style=\"color: #008080;\">#make this example reproducible\n<\/span>set.seed(0)\n\n<span style=\"color: #008080;\">#define the dataset\n<\/span>data &lt;- mtcars[, c(\"mpg\", \"disp\", \"hp\", \"drat\")]\n\n<span style=\"color: #008080;\">#specify that we want to use LOOCV\n<\/span>train_control &lt;- trainControl( <span style=\"color: #800080;\">method = \"LOOCV\"<\/span> )\n\n<span style=\"color: #008080;\">#train the model\n<\/span>model &lt;- train(mpg ~ ., data = data, method = \"lm\", trControl = train_control)\n\n<span style=\"color: #008080;\">#summarize the results\n<\/span>print(model)\n\n#Linear Regression \n#\n#32 samples\n#3 predictor\n#\n#No pre-processing\n#Resampling: Leave-One-Out Cross-Validation \n#Summary of sample sizes: 31, 31, 31, 31, 31, 31, ... \n#Resampling results:\n#\n# RMSE Rsquared MAE     \n#3.168763 0.7170704 2.503544\n#\n#Tuning parameter 'intercept' was held constant at a value of TRUE\n<\/strong><\/pre>\n<h3> <span style=\"color: #000000;\"><strong>\uc774 \uc811\uadfc\ubc95\uc758 \uc7a5\uc810\uacfc \ub2e8\uc810<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">LOOCV\uc758 \uc7a5\uc810\uc740 \ubaa8\ub4e0 \ub370\uc774\ud130 \ud3ec\uc778\ud2b8\ub97c \uc0ac\uc6a9\ud558\ubbc0\ub85c \uc77c\ubc18\uc801\uc73c\ub85c \uc7a0\uc7ac\uc801\uc778 \ud3b8\ud5a5\uc774 \uc904\uc5b4\ub4e0\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098<\/span> <span style=\"color: #000000;\">\ubaa8\ub378\uc744 \uc0ac\uc6a9\ud558\uc5ec \uac01 \uad00\uce21\uac12\uc758 \uac12\uc744 \uc608\uce21\ud558\ubbc0\ub85c<\/span> <span style=\"color: #000000;\">\uc608\uce21 \uc624\ub958\uc758 \ubcc0\ub3d9\uc131\uc774 \ucee4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p> <span style=\"color: #000000;\">\uc774 \uc811\uadfc \ubc29\uc2dd\uc758 \ub610 \ub2e4\ub978 \ub2e8\uc810\uc740 \ub108\ubb34 \ub9ce\uc740 \uc218\uc758 \ubaa8\ub378\uc5d0 \uc801\ud569\ud574\uc57c \ud558\ubbc0\ub85c \ube44\ud6a8\uc728\uc801\uc774\uace0 \uacc4\uc0b0\uc774 \ubb34\uac70\uc6cc\uc9c8 \uc218 \uc788\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4.<\/span><\/p>\n<h2> <strong><span style=\"color: #000000;\">\ubc18\ubcf5\uc801\uc778 k-\uacb9 \uad50\ucc28 \uac80\uc99d \uc811\uadfc \ubc29\uc2dd<\/span><\/strong><\/h2>\n<p> <span style=\"color: #000000;\">\ub2e8\uc21c\ud788 <strong>k-\uacb9 \uad50\ucc28 \uac80\uc99d\uc744 \uc5ec\ub7ec \ubc88 \uc218\ud589\ud568\uc73c\ub85c\uc368 \ubc18\ubcf5\uc801\uc778<\/strong> k-\uacb9 \uad50\ucc28 \uac80\uc99d\uc744 \uc218\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucd5c\uc885 \uc624\ub958\ub294<\/span> <span style=\"color: #000000;\">\ubc18\ubcf5 \ud69f\uc218\uc758 \ud3c9\uade0 \uc624\ub958\uc785\ub2c8\ub2e4.<\/span><\/p>\n<p> <span style=\"color: #000000;\">\ub2e4\uc74c \uc608\uc5d0\uc11c\ub294 5\uacb9 \uad50\ucc28 \uac80\uc99d\uc744 4\ud68c \ubc18\ubcf5\ud558\uc5ec \uc218\ud589\ud569\ub2c8\ub2e4.<\/span><\/p>\n<pre style=\"background-color: #e5e5e5; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#load <em>dplyr<\/em> library used for data manipulation\n<\/span>library(dplyr)\n\n<span style=\"color: #008080;\">#load <em>caret<\/em> library used for partitioning data into training and test set\n<\/span>library(caret)\n\n<span style=\"color: #008080;\">#make this example reproducible\n<\/span>set.seed(0)\n\n<span style=\"color: #008080;\">#define the dataset\n<\/span>data &lt;- mtcars[, c(\"mpg\", \"disp\", \"hp\", \"drat\")]\n\n<span style=\"color: #008080;\">#define the number of subsets to use and number of times to repeat k-fold CV\n<\/span>train_control &lt;- trainControl(method = \"repeatedcv\", number = 5, <span style=\"color: #800080;\">repeats = 4<\/span> )\n\n<span style=\"color: #008080;\">#train the model\n<\/span>model &lt;- train(mpg ~ ., data = data, method = \"lm\", trControl = train_control)\n\n<span style=\"color: #008080;\">#summarize the results\n<\/span>print(model)\n\n#Linear Regression \n#\n#32 samples\n#3 predictor\n#\n#No pre-processing\n#Resampling: Cross-Validated (5 fold, repeated 4 times) \n#Summary of sample sizes: 26, 25, 26, 25, 26, 25, ... \n#Resampling results:\n#\n# RMSE Rsquared MAE     \n#3.176339 0.7909337 2.559131\n#\n#Tuning parameter 'intercept' was held constant at a value of TRUE\n<\/strong><\/pre>\n<h3> <span style=\"color: #000000;\"><strong>\uc774 \uc811\uadfc\ubc95\uc758 \uc7a5\uc810\uacfc \ub2e8\uc810<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">\ubc18\ubcf5\ub41c k-\uacb9 \uad50\ucc28 \uac80\uc99d \uc811\uadfc \ubc29\uc2dd\uc758 \uc7a5\uc810\uc740 \uac01 \ubc18\ubcf5\uc5d0 \ub300\ud574 \ub370\uc774\ud130\uac00 \uc57d\uac04 \ub2e4\ub978 \ud558\uc704 \uc9d1\ud569\uc73c\ub85c \ubd84\ud560\ub418\uc5b4 \ubaa8\ub378\uc758 \uc608\uce21 \uc624\ub958\uc5d0 \ub300\ud55c \ud6e8\uc52c \ub354 \ud3b8\uacac \uc5c6\ub294 \ucd94\uc815\uce58\ub97c \uc81c\uacf5\ud574\uc57c \ud55c\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774 \uc811\uadfc \ubc29\uc2dd\uc758 \ub2e8\uc810\uc740 \ubaa8\ub378 \ud53c\ud305 \ud504\ub85c\uc138\uc2a4\ub97c \uc5ec\ub7ec \ubc88 \ubc18\ubcf5\ud574\uc57c \ud558\uae30 \ub54c\ubb38\uc5d0 \uacc4\uc0b0 \uc9d1\uc57d\uc801\uc77c \uc218 \uc788\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4.<\/span><\/p>\n<h2> <strong><span style=\"color: #000000;\">\uad50\ucc28 \uac80\uc99d\uc5d0\uc11c \uc811\uae30 \uc218\ub97c \uc120\ud0dd\ud558\ub294 \ubc29\ubc95<\/span><\/strong><\/h2>\n<p> <span style=\"color: #000000;\">\uad50\ucc28 \uac80\uc99d\uc758 \uac00\uc7a5 \uc8fc\uad00\uc801\uc778 \ubd80\ubd84\uc740 \uc0ac\uc6a9\ud560 \uc811\uae30(\uc989, \ud558\uc704 \uc9d1\ud569) \uc218\ub97c \uacb0\uc815\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc811\uae30 \uc218\uac00 \uc791\uc744\uc218\ub85d \uc624\ub958 \ucd94\uc815\uc774 \ub354 \ud3b8\ud5a5\ub418\uc9c0\ub9cc \ubcc0\uc218\ub294 \uc904\uc5b4\ub4ed\ub2c8\ub2e4. \ubc18\ub300\ub85c, \uc811\uae30 \uc218\uac00 \ub9ce\uc744\uc218\ub85d \uc624\ub958 \ucd94\uc815\uc758 \ud3b8\ud5a5\uc774 \uc904\uc5b4\ub4e4\uc9c0\ub9cc \ubcc0\uc218\ub294 \ub354 \ub9ce\uc544\uc9d1\ub2c8\ub2e4.<\/span><\/p>\n<p> <span style=\"color: #000000;\">\uacc4\uc0b0 \uc2dc\uac04\uc744 \uc5fc\ub450\uc5d0 \ub450\ub294 \uac83\ub3c4 \uc911\uc694\ud569\ub2c8\ub2e4. \uc811\uc744 \ub54c\ub9c8\ub2e4 \uc0c8\ub85c\uc6b4 \ud328\ud134\uc744 \ud6c8\ub828\ud574\uc57c \ud558\uba70, \uc774\ub294 \ub290\ub9b0 \uacfc\uc815\uc774\uc9c0\ub9cc \uc811\uae30 \ud69f\uc218\ub97c \ub9ce\uc774 \uc120\ud0dd\ud558\uba74 \uc2dc\uac04\uc774 \uc624\ub798 \uac78\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p> <span style=\"color: #000000;\">\uc2e4\uc81c\ub85c \uad50\ucc28 \uac80\uc99d\uc740 \uc77c\ubc18\uc801\uc73c\ub85c 5 \ub610\ub294 10\uacb9\uc73c\ub85c \uc218\ud589\ub429\ub2c8\ub2e4. \uc774\ub294 \uac00\ubcc0\uc131\uacfc \ud3b8\ud5a5 \uc0ac\uc774\uc758 \uade0\ud615\uc744 \uc798 \uc720\uc9c0\ud558\ub294 \ub3d9\uc2dc\uc5d0 \uacc4\uc0b0 \ud6a8\uc728\uc131\ub3c4 \ub192\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/span><\/p>\n<h2> <strong>\uad50\ucc28 \uac80\uc99d\uc744 \uc218\ud589\ud55c \ud6c4 \ubaa8\ub378\uc744 \uc120\ud0dd\ud558\ub294 \ubc29\ubc95<\/strong><\/h2>\n<p> <span style=\"color: #000000;\">\uad50\ucc28 \uac80\uc99d\uc740 \ubaa8\ub378\uc758 \uc608\uce21 \uc624\ub958\ub97c \ud3c9\uac00\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc608\uce21 \uc624\ub958(RMSE, R-\uc81c\uacf1 \ub4f1\uc744 \uae30\ubc18\uc73c\ub85c \ud568)\uac00 \uac00\uc7a5 \ub0ae\uc740 \ubaa8\ub378\uc744 \uac15\uc870 \ud45c\uc2dc\ud558\uc5ec \ub450 \uac1c \uc774\uc0c1\uc758 \uc11c\ub85c \ub2e4\ub978 \ubaa8\ub378 \uc911\uc5d0\uc11c \uc120\ud0dd\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p> <span style=\"color: #000000;\">\ucd5c\uc0c1\uc758 \ubaa8\ub378\uc744 \uc120\ud0dd\ud558\uae30 \uc704\ud574 \uad50\ucc28 \uac80\uc99d\uc744 \uc0ac\uc6a9\ud55c \ud6c4\uc5d0\ub294 \uc0ac\uc6a9 \uac00\ub2a5\ud55c <em>\ubaa8\ub4e0<\/em> \ub370\uc774\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc120\ud0dd\ud55c \ubaa8\ub378\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \ucd5c\uc885 \ubaa8\ub378\uc5d0 \ub300\ud55c \uad50\ucc28 \uac80\uc99d \uc911\uc5d0 \ud6c8\ub828\ud55c \uc2e4\uc81c \ubaa8\ub378 \uc778\uc2a4\ud134\uc2a4\ub97c \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p> <span style=\"color: #000000;\">\uc608\ub97c \ub4e4\uc5b4, 5\uacb9 \uad50\ucc28 \uac80\uc99d\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc11c\ub85c \ub2e4\ub978 \ub450 \ud68c\uadc0 \ubaa8\ub378 \uc0ac\uc774\uc5d0\uc11c \uc5b4\ub5a4 \ubaa8\ub378\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \ub354 \ub098\uc740\uc9c0 \uacb0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc5b4\ub5a4 \ubaa8\ub378\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uac00\uc7a5 \uc88b\uc740\uc9c0 \ud655\uc778\ud55c \ud6c4\uc5d0\ub294 <em>\ubaa8\ub4e0<\/em> \ub370\uc774\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec \ucd5c\uc885 \ubaa8\ub378\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uc989, \ucd5c\uc885 \ubaa8\ub378\uc744 \ub9cc\ub4e4 \ub54c \uc811\ub294 \ubd80\ubd84\uc744 \ud558\ub098\ub3c4 \uc78a\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ud1b5\uacc4\uc5d0\uc11c\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \ub450 \uac00\uc9c0 \uc774\uc720\ub85c \ubaa8\ub378\uc744 \uad6c\ucd95\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \ud558\ub098 \uc774\uc0c1\uc758 \uc608\uce21 \ubcc0\uc218\uc640 \ubc18\uc751 \ubcc0\uc218 \uac04\uc758 \uad00\uacc4\ub97c \uc774\ud574\ud569\ub2c8\ub2e4. \ubaa8\ub378\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud5a5\ud6c4 \uad00\ucc30\uc744 \uc608\uce21\ud569\ub2c8\ub2e4. \uad50\ucc28 \uac80\uc99d\uc740 \ubaa8\ub378\uc774 \ubbf8\ub798 \uad00\uce21\uce58\ub97c \uc5bc\ub9c8\ub098 \uc798 \uc608\uce21\ud560 \uc218 \uc788\ub294\uc9c0 \ucd94\uc815\ud558\ub294 \ub370 \uc720\uc6a9\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \uc5f0\ub839 \uacfc \uc18c\ub4dd\uc744 \uc608\uce21 \ubcc0\uc218\ub85c \uc0ac\uc6a9\ud558\uace0 \uae30\ubcf8 \uc0c1\ud0dc\ub97c \uc751\ub2f5 \ubcc0\uc218\ub85c \uc0ac\uc6a9\ud558\ub294 \ub2e4\uc911 \uc120\ud615 \ud68c\uadc0 \ubaa8\ub378\uc744 \uad6c\ucd95\ud560 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[],"class_list":["post-518","post","type-post","status-publish","format-standard","hentry","category-20"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>R\uc5d0\uc11c \ubaa8\ub378 \uc131\ub2a5\uc744 \uad50\ucc28 \uac80\uc99d\ud558\ub294 \ubc29\ubc95 - Statorials<\/title>\n<meta name=\"description\" content=\"\uc774 \ud29c\ud1a0\ub9ac\uc5bc\uc5d0\uc11c\ub294 \ubaa8\ub378 \uc131\ub2a5\uc744 \ud3c9\uac00\ud558\uae30 \uc704\ud574 R\uc5d0\uc11c \uad50\ucc28 \uac80\uc99d\uc744 \uc218\ud589\ud558\ub294 \ub124 \uac00\uc9c0 \ubc29\ubc95\uc744 \uc124\uba85\ud569\ub2c8\ub2e4.\" \/>\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\/ko\/r\u110b\u1166\u1109\u1165-\u1106\u1169\u1103\u1166\u11af-\u1109\u1165\u11bc\u1102\u1173\u11bc\u110b\u1166-\u1103\u1162\u1112\u1161\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"R\uc5d0\uc11c \ubaa8\ub378 \uc131\ub2a5\uc744 \uad50\ucc28 \uac80\uc99d\ud558\ub294 \ubc29\ubc95 - Statorials\" \/>\n<meta property=\"og:description\" content=\"\uc774 \ud29c\ud1a0\ub9ac\uc5bc\uc5d0\uc11c\ub294 \ubaa8\ub378 \uc131\ub2a5\uc744 \ud3c9\uac00\ud558\uae30 \uc704\ud574 R\uc5d0\uc11c \uad50\ucc28 \uac80\uc99d\uc744 \uc218\ud589\ud558\ub294 \ub124 \uac00\uc9c0 \ubc29\ubc95\uc744 \uc124\uba85\ud569\ub2c8\ub2e4.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/ko\/r\u110b\u1166\u1109\u1165-\u1106\u1169\u1103\u1166\u11af-\u1109\u1165\u11bc\u1102\u1173\u11bc\u110b\u1166-\u1103\u1162\u1112\u1161\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-29T15:29:02+00:00\" \/>\n<meta name=\"author\" content=\"\ubca4\uc790\ubbfc \uc564\ub354\uc2a8\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"\ubca4\uc790\ubbfc \uc564\ub354\uc2a8\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3\ubd84\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/ko\/r%e1%84%8b%e1%85%a6%e1%84%89%e1%85%a5-%e1%84%86%e1%85%a9%e1%84%83%e1%85%a6%e1%86%af-%e1%84%89%e1%85%a5%e1%86%bc%e1%84%82%e1%85%b3%e1%86%bc%e1%84%8b%e1%85%a6-%e1%84%83%e1%85%a2%e1%84%92%e1%85%a1\/\",\"url\":\"https:\/\/statorials.org\/ko\/r%e1%84%8b%e1%85%a6%e1%84%89%e1%85%a5-%e1%84%86%e1%85%a9%e1%84%83%e1%85%a6%e1%86%af-%e1%84%89%e1%85%a5%e1%86%bc%e1%84%82%e1%85%b3%e1%86%bc%e1%84%8b%e1%85%a6-%e1%84%83%e1%85%a2%e1%84%92%e1%85%a1\/\",\"name\":\"R\uc5d0\uc11c \ubaa8\ub378 \uc131\ub2a5\uc744 \uad50\ucc28 \uac80\uc99d\ud558\ub294 \ubc29\ubc95 - Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/ko\/#website\"},\"datePublished\":\"2023-07-29T15:29:02+00:00\",\"dateModified\":\"2023-07-29T15:29:02+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/ko\/#\/schema\/person\/600556789b7d79cbaa9d9f0c721b74f4\"},\"description\":\"\uc774 \ud29c\ud1a0\ub9ac\uc5bc\uc5d0\uc11c\ub294 \ubaa8\ub378 \uc131\ub2a5\uc744 \ud3c9\uac00\ud558\uae30 \uc704\ud574 R\uc5d0\uc11c \uad50\ucc28 \uac80\uc99d\uc744 \uc218\ud589\ud558\ub294 \ub124 \uac00\uc9c0 \ubc29\ubc95\uc744 \uc124\uba85\ud569\ub2c8\ub2e4.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/ko\/r%e1%84%8b%e1%85%a6%e1%84%89%e1%85%a5-%e1%84%86%e1%85%a9%e1%84%83%e1%85%a6%e1%86%af-%e1%84%89%e1%85%a5%e1%86%bc%e1%84%82%e1%85%b3%e1%86%bc%e1%84%8b%e1%85%a6-%e1%84%83%e1%85%a2%e1%84%92%e1%85%a1\/#breadcrumb\"},\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/ko\/r%e1%84%8b%e1%85%a6%e1%84%89%e1%85%a5-%e1%84%86%e1%85%a9%e1%84%83%e1%85%a6%e1%86%af-%e1%84%89%e1%85%a5%e1%86%bc%e1%84%82%e1%85%b3%e1%86%bc%e1%84%8b%e1%85%a6-%e1%84%83%e1%85%a2%e1%84%92%e1%85%a1\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/ko\/r%e1%84%8b%e1%85%a6%e1%84%89%e1%85%a5-%e1%84%86%e1%85%a9%e1%84%83%e1%85%a6%e1%86%af-%e1%84%89%e1%85%a5%e1%86%bc%e1%84%82%e1%85%b3%e1%86%bc%e1%84%8b%e1%85%a6-%e1%84%83%e1%85%a2%e1%84%92%e1%85%a1\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\uc9d1\",\"item\":\"https:\/\/statorials.org\/ko\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"R\uc5d0\uc11c \ubaa8\ub378 \uc131\ub2a5\uc744 \uad50\ucc28 \uac80\uc99d\ud558\ub294 \ubc29\ubc95\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/statorials.org\/ko\/#website\",\"url\":\"https:\/\/statorials.org\/ko\/\",\"name\":\"Statorials\",\"description\":\"\ud1b5\uacc4 \ud65c\uc6a9 \ub2a5\ub825\uc744 \uc704\ud55c \uac00\uc774\ub4dc!\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/statorials.org\/ko\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"ko-KR\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/statorials.org\/ko\/#\/schema\/person\/600556789b7d79cbaa9d9f0c721b74f4\",\"name\":\"\ubca4\uc790\ubbfc \uc564\ub354\uc2a8\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\/\/statorials.org\/ko\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/statorials.org\/ko\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"contentUrl\":\"https:\/\/statorials.org\/ko\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"caption\":\"\ubca4\uc790\ubbfc \uc564\ub354\uc2a8\"},\"description\":\"\uc548\ub155\ud558\uc138\uc694. \uc800\ub294 \ud1b5\uacc4\ud559 \uad50\uc218\ub97c \ud1f4\uc9c1\ud558\uace0 \uc804\uc784 \ud1b5\uacc4 \uad50\uc0ac\ub85c \ubcc0\uc2e0\ud55c \ubca4\uc790\ubbfc\uc785\ub2c8\ub2e4. \ud1b5\uacc4 \ubd84\uc57c\uc758 \uad11\ubc94\uc704\ud55c \uacbd\ud5d8\uacfc \uc804\ubb38 \uc9c0\uc2dd\uc744 \ubc14\ud0d5\uc73c\ub85c Statorials\ub97c \ud1b5\ud574 \ud559\uc0dd\ub4e4\uc5d0\uac8c \ud798\uc744 \uc2e4\uc5b4\uc8fc\uae30 \uc704\ud574 \uc9c0\uc2dd\uc744 \uacf5\uc720\ud558\uace0 \uc2f6\uc2b5\ub2c8\ub2e4. \ub354 \uc54c\uc544\ubcf4\uae30\",\"sameAs\":[\"https:\/\/statorials.org\/ko\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"R\uc5d0\uc11c \ubaa8\ub378 \uc131\ub2a5\uc744 \uad50\ucc28 \uac80\uc99d\ud558\ub294 \ubc29\ubc95 - Statorials","description":"\uc774 \ud29c\ud1a0\ub9ac\uc5bc\uc5d0\uc11c\ub294 \ubaa8\ub378 \uc131\ub2a5\uc744 \ud3c9\uac00\ud558\uae30 \uc704\ud574 R\uc5d0\uc11c \uad50\ucc28 \uac80\uc99d\uc744 \uc218\ud589\ud558\ub294 \ub124 \uac00\uc9c0 \ubc29\ubc95\uc744 \uc124\uba85\ud569\ub2c8\ub2e4.","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\/ko\/r\u110b\u1166\u1109\u1165-\u1106\u1169\u1103\u1166\u11af-\u1109\u1165\u11bc\u1102\u1173\u11bc\u110b\u1166-\u1103\u1162\u1112\u1161\/","og_locale":"ko_KR","og_type":"article","og_title":"R\uc5d0\uc11c \ubaa8\ub378 \uc131\ub2a5\uc744 \uad50\ucc28 \uac80\uc99d\ud558\ub294 \ubc29\ubc95 - Statorials","og_description":"\uc774 \ud29c\ud1a0\ub9ac\uc5bc\uc5d0\uc11c\ub294 \ubaa8\ub378 \uc131\ub2a5\uc744 \ud3c9\uac00\ud558\uae30 \uc704\ud574 R\uc5d0\uc11c \uad50\ucc28 \uac80\uc99d\uc744 \uc218\ud589\ud558\ub294 \ub124 \uac00\uc9c0 \ubc29\ubc95\uc744 \uc124\uba85\ud569\ub2c8\ub2e4.","og_url":"https:\/\/statorials.org\/ko\/r\u110b\u1166\u1109\u1165-\u1106\u1169\u1103\u1166\u11af-\u1109\u1165\u11bc\u1102\u1173\u11bc\u110b\u1166-\u1103\u1162\u1112\u1161\/","og_site_name":"Statorials","article_published_time":"2023-07-29T15:29:02+00:00","author":"\ubca4\uc790\ubbfc \uc564\ub354\uc2a8","twitter_card":"summary_large_image","twitter_misc":{"Written by":"\ubca4\uc790\ubbfc \uc564\ub354\uc2a8","Est. reading time":"3\ubd84"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/statorials.org\/ko\/r%e1%84%8b%e1%85%a6%e1%84%89%e1%85%a5-%e1%84%86%e1%85%a9%e1%84%83%e1%85%a6%e1%86%af-%e1%84%89%e1%85%a5%e1%86%bc%e1%84%82%e1%85%b3%e1%86%bc%e1%84%8b%e1%85%a6-%e1%84%83%e1%85%a2%e1%84%92%e1%85%a1\/","url":"https:\/\/statorials.org\/ko\/r%e1%84%8b%e1%85%a6%e1%84%89%e1%85%a5-%e1%84%86%e1%85%a9%e1%84%83%e1%85%a6%e1%86%af-%e1%84%89%e1%85%a5%e1%86%bc%e1%84%82%e1%85%b3%e1%86%bc%e1%84%8b%e1%85%a6-%e1%84%83%e1%85%a2%e1%84%92%e1%85%a1\/","name":"R\uc5d0\uc11c \ubaa8\ub378 \uc131\ub2a5\uc744 \uad50\ucc28 \uac80\uc99d\ud558\ub294 \ubc29\ubc95 - Statorials","isPartOf":{"@id":"https:\/\/statorials.org\/ko\/#website"},"datePublished":"2023-07-29T15:29:02+00:00","dateModified":"2023-07-29T15:29:02+00:00","author":{"@id":"https:\/\/statorials.org\/ko\/#\/schema\/person\/600556789b7d79cbaa9d9f0c721b74f4"},"description":"\uc774 \ud29c\ud1a0\ub9ac\uc5bc\uc5d0\uc11c\ub294 \ubaa8\ub378 \uc131\ub2a5\uc744 \ud3c9\uac00\ud558\uae30 \uc704\ud574 R\uc5d0\uc11c \uad50\ucc28 \uac80\uc99d\uc744 \uc218\ud589\ud558\ub294 \ub124 \uac00\uc9c0 \ubc29\ubc95\uc744 \uc124\uba85\ud569\ub2c8\ub2e4.","breadcrumb":{"@id":"https:\/\/statorials.org\/ko\/r%e1%84%8b%e1%85%a6%e1%84%89%e1%85%a5-%e1%84%86%e1%85%a9%e1%84%83%e1%85%a6%e1%86%af-%e1%84%89%e1%85%a5%e1%86%bc%e1%84%82%e1%85%b3%e1%86%bc%e1%84%8b%e1%85%a6-%e1%84%83%e1%85%a2%e1%84%92%e1%85%a1\/#breadcrumb"},"inLanguage":"ko-KR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/statorials.org\/ko\/r%e1%84%8b%e1%85%a6%e1%84%89%e1%85%a5-%e1%84%86%e1%85%a9%e1%84%83%e1%85%a6%e1%86%af-%e1%84%89%e1%85%a5%e1%86%bc%e1%84%82%e1%85%b3%e1%86%bc%e1%84%8b%e1%85%a6-%e1%84%83%e1%85%a2%e1%84%92%e1%85%a1\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/statorials.org\/ko\/r%e1%84%8b%e1%85%a6%e1%84%89%e1%85%a5-%e1%84%86%e1%85%a9%e1%84%83%e1%85%a6%e1%86%af-%e1%84%89%e1%85%a5%e1%86%bc%e1%84%82%e1%85%b3%e1%86%bc%e1%84%8b%e1%85%a6-%e1%84%83%e1%85%a2%e1%84%92%e1%85%a1\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\uc9d1","item":"https:\/\/statorials.org\/ko\/"},{"@type":"ListItem","position":2,"name":"R\uc5d0\uc11c \ubaa8\ub378 \uc131\ub2a5\uc744 \uad50\ucc28 \uac80\uc99d\ud558\ub294 \ubc29\ubc95"}]},{"@type":"WebSite","@id":"https:\/\/statorials.org\/ko\/#website","url":"https:\/\/statorials.org\/ko\/","name":"Statorials","description":"\ud1b5\uacc4 \ud65c\uc6a9 \ub2a5\ub825\uc744 \uc704\ud55c \uac00\uc774\ub4dc!","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/statorials.org\/ko\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"ko-KR"},{"@type":"Person","@id":"https:\/\/statorials.org\/ko\/#\/schema\/person\/600556789b7d79cbaa9d9f0c721b74f4","name":"\ubca4\uc790\ubbfc \uc564\ub354\uc2a8","image":{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/statorials.org\/ko\/#\/schema\/person\/image\/","url":"https:\/\/statorials.org\/ko\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg","contentUrl":"https:\/\/statorials.org\/ko\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg","caption":"\ubca4\uc790\ubbfc \uc564\ub354\uc2a8"},"description":"\uc548\ub155\ud558\uc138\uc694. \uc800\ub294 \ud1b5\uacc4\ud559 \uad50\uc218\ub97c \ud1f4\uc9c1\ud558\uace0 \uc804\uc784 \ud1b5\uacc4 \uad50\uc0ac\ub85c \ubcc0\uc2e0\ud55c \ubca4\uc790\ubbfc\uc785\ub2c8\ub2e4. \ud1b5\uacc4 \ubd84\uc57c\uc758 \uad11\ubc94\uc704\ud55c \uacbd\ud5d8\uacfc \uc804\ubb38 \uc9c0\uc2dd\uc744 \ubc14\ud0d5\uc73c\ub85c Statorials\ub97c \ud1b5\ud574 \ud559\uc0dd\ub4e4\uc5d0\uac8c \ud798\uc744 \uc2e4\uc5b4\uc8fc\uae30 \uc704\ud574 \uc9c0\uc2dd\uc744 \uacf5\uc720\ud558\uace0 \uc2f6\uc2b5\ub2c8\ub2e4. \ub354 \uc54c\uc544\ubcf4\uae30","sameAs":["https:\/\/statorials.org\/ko"]}]}},"yoast_meta":{"yoast_wpseo_title":"","yoast_wpseo_metadesc":"","yoast_wpseo_canonical":""},"_links":{"self":[{"href":"https:\/\/statorials.org\/ko\/wp-json\/wp\/v2\/posts\/518","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/statorials.org\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/statorials.org\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/statorials.org\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/statorials.org\/ko\/wp-json\/wp\/v2\/comments?post=518"}],"version-history":[{"count":0,"href":"https:\/\/statorials.org\/ko\/wp-json\/wp\/v2\/posts\/518\/revisions"}],"wp:attachment":[{"href":"https:\/\/statorials.org\/ko\/wp-json\/wp\/v2\/media?parent=518"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/statorials.org\/ko\/wp-json\/wp\/v2\/categories?post=518"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/statorials.org\/ko\/wp-json\/wp\/v2\/tags?post=518"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}