{"id":2625,"date":"2023-07-21T10:47:27","date_gmt":"2023-07-21T10:47:27","guid":{"rendered":"https:\/\/statorials.org\/ko\/%e1%84%8b%e1%85%a6%e1%84%8b%e1%85%a5%e1%84%85%e1%85%a9%e1%86%a8-%e1%84%80%e1%85%b5%e1%84%82%e1%85%b3%e1%86%bc-%e1%84%8b%e1%85%a1%e1%84%85%e1%85%a2\/"},"modified":"2023-07-21T10:47:27","modified_gmt":"2023-07-21T10:47:27","slug":"%e1%84%8b%e1%85%a6%e1%84%8b%e1%85%a5%e1%84%85%e1%85%a9%e1%86%a8-%e1%84%80%e1%85%b5%e1%84%82%e1%85%b3%e1%86%bc-%e1%84%8b%e1%85%a1%e1%84%85%e1%85%a2","status":"publish","type":"post","link":"https:\/\/statorials.org\/ko\/%e1%84%8b%e1%85%a6%e1%84%8b%e1%85%a5%e1%84%85%e1%85%a9%e1%86%a8-%e1%84%80%e1%85%b5%e1%84%82%e1%85%b3%e1%86%bc-%e1%84%8b%e1%85%a1%e1%84%85%e1%85%a2\/","title":{"rendered":"Sas\uc5d0\uc11c substr \ud568\uc218\ub97c \uc0ac\uc6a9\ud558\ub294 \ubc29\ubc95(\uc608\uc81c \ud3ec\ud568)"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">SAS\uc758 <strong>SUBSTR<\/strong> \ud568\uc218\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubb38\uc790\uc5f4\uc758 \uc77c\ubd80\ub97c \ucd94\ucd9c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p> <span style=\"color: #000000;\">\uc774 \ud568\uc218\ub294 \ub2e4\uc74c \uae30\ubcf8 \uad6c\ubb38\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>SUBSTR(\uc18c\uc2a4, \uc704\uce58, N)<\/strong><\/span><\/p>\n<p> <span style=\"color: #000000;\">\uae08:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\"><strong>\ucd9c\ucc98<\/strong> : \ubd84\uc11d\ud560 \ucc44\ub110<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>\uc704\uce58<\/strong> : \uc77d\uc744 \uc2dc\uc791 \uc704\uce58<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>N<\/strong> : \uc77d\uc744 \ubb38\uc790 \uc218<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">\uc774 \uae30\ub2a5\uc744 \uc0ac\uc6a9\ud558\ub294 \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \ub124 \uac00\uc9c0 \ubc29\ubc95\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>\ubc29\ubc95 1: \ubb38\uc790\uc5f4\uc5d0\uc11c \ucc98\uc74c N\uc790\ub97c \ucd94\ucd9c\ud569\ub2c8\ub2e4.<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #800080;\">data<\/span> new_data;\n    <span style=\"color: #3366ff;\">set<\/span> original_data;\n    first_four = <span style=\"color: #3366ff;\">substr<\/span> (string_variable, <span style=\"color: #008000;\">1<\/span> , <span style=\"color: #008000;\">4<\/span> );\n<span style=\"color: #800080;\">run<\/span> ;\n<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\"><strong>\ubc29\ubc95 2: \ubb38\uc790\uc5f4\uc5d0\uc11c \ud2b9\uc815 \uc704\uce58 \ubc94\uc704\uc758 \ubb38\uc790 \ucd94\ucd9c<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #800080;\">data<\/span> new_data;\n    <span style=\"color: #3366ff;\">set<\/span> original_data;\n    two_through_five = <span style=\"color: #3366ff;\">substr<\/span> (string_variable, <span style=\"color: #008000;\">2<\/span> , <span style=\"color: #008000;\">4<\/span> );\n<span style=\"color: #800080;\">run<\/span> ;<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\"><strong>\ubc29\ubc95 3: \ubb38\uc790\uc5f4\uc5d0\uc11c \ub9c8\uc9c0\ub9c9 N\uc790\ub97c \ucd94\ucd9c\ud569\ub2c8\ub2e4.<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #800080;\">data<\/span> new_data;\n    <span style=\"color: #3366ff;\">set<\/span> original_data;\n    last_three = <span style=\"color: #3366ff;\">substr<\/span> (string_variable, <span style=\"color: #3366ff;\">length<\/span> (string_variable)- <span style=\"color: #008000;\">2<\/span> , <span style=\"color: #008000;\">3<\/span> );\n<span style=\"color: #800080;\">run<\/span> ;<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\"><strong>\ubc29\ubc95 4: \ubb38\uc790\uc5f4\uc5d0 \ubb38\uc790\uac00 \uc788\ub294 \uacbd\uc6b0 \uc0c8 \ubcc0\uc218 \ub9cc\ub4e4\uae30<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #800080;\">data<\/span> new_data;\n    <span style=\"color: #3366ff;\">set<\/span> original_data;\n    <span style=\"color: #3366ff;\">if<\/span> <span style=\"color: #3366ff;\">substr<\/span> (string_variable, <span style=\"color: #008000;\">1<\/span> , <span style=\"color: #008000;\">4<\/span> ) = ' <span style=\"color: #ff0000;\">some_string<\/span> ' <span style=\"color: #3366ff;\">then<\/span> new_var = ' <span style=\"color: #ff0000;\">Yes<\/span> ';\n    <span style=\"color: #3366ff;\">else<\/span> new_var = ' <span style=\"color: #ff0000;\">No<\/span> ';\n<span style=\"color: #800080;\">run<\/span> ;<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\">\ub2e4\uc74c \uc608\uc5d0\uc11c\ub294 SAS\uc758 \ub2e4\uc74c \ub370\uc774\ud130 \uc138\ud2b8\uc5d0 \uac01 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\ub294 \ubc29\ubc95\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008000;\">\/*create dataset*\/\n<span style=\"color: #000000;\"><span style=\"color: #800080;\">data<\/span> original_data;\n    <span style=\"color: #3366ff;\">input<\/span> team $1-10;\n    <span style=\"color: #3366ff;\">datalines<\/span> ;\nWarriors\nWizards\nRockets\nCeltics\nThunder\n;\n<span style=\"color: #800080;\">run<\/span> ;\n\n<span style=\"color: #008000;\">\/*view dataset*\/\n<\/span><span style=\"color: #800080;\">proc print<\/span> <span style=\"color: #3366ff;\">data<\/span> = original_data;<\/span><\/span><\/strong> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-23180 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/sous-titre1-2.jpg\" alt=\"\" width=\"130\" height=\"173\" srcset=\"\" sizes=\"auto, \"><\/p>\n<h3> <span style=\"color: #000000;\"><strong>\uc608\uc2dc 1: \ubb38\uc790\uc5f4\uc5d0\uc11c \ucc98\uc74c N\uc790\ub97c \ucd94\ucd9c\ud569\ub2c8\ub2e4.<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">\ub2e4\uc74c \ucf54\ub4dc\ub294 <strong>\ud300<\/strong> \ubcc0\uc218\uc5d0\uc11c \ucc98\uc74c 4\uc790\ub97c \ucd94\ucd9c\ud558\ub294 \ubc29\ubc95\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #800080;\"><span style=\"color: #008000;\">\/*create new dataset*\/<\/span>\ndata<\/span> new_data;\n    <span style=\"color: #3366ff;\">set<\/span> original_data;\n    first_four = <span style=\"color: #3366ff;\">substr<\/span> (team, <span style=\"color: #008000;\">1<\/span> , <span style=\"color: #008000;\">4<\/span> );\n<span style=\"color: #800080;\">run<\/span> ;\n\n<span style=\"color: #008000;\">\/*view new dataset*\/<\/span>\n<span style=\"color: #800080;\">proc print<\/span> <span style=\"color: #3366ff;\">data<\/span> = new_data;\n<\/strong><\/span><\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-23181 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/sous-titre2-2.jpg\" alt=\"\" width=\"205\" height=\"171\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\"><span style=\"color: #000000;\"><strong>first_four<\/strong> \ubcc0\uc218\uc5d0\ub294 <strong>\ud300<\/strong> \ubcc0\uc218\uc758 \ucc98\uc74c 4\uac1c \ubb38\uc790\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>\uc608\uc2dc 2: \ubb38\uc790\uc5f4\uc5d0\uc11c \ud2b9\uc815 \uc704\uce58 \ubc94\uc704\uc758 \ubb38\uc790 \ucd94\ucd9c<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">\ub2e4\uc74c \ucf54\ub4dc\ub294 <strong>\ud300<\/strong> \ubcc0\uc218\uc758 \uc704\uce58 2~5\uc5d0\uc11c \ubb38\uc790\ub97c \ucd94\ucd9c\ud558\ub294 \ubc29\ubc95\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #800080;\"><span style=\"color: #008000;\">\/*create new dataset*\/<\/span>\ndata<\/span> new_data;\n    <span style=\"color: #3366ff;\">set<\/span> original_data;\n    two_through_five = <span style=\"color: #3366ff;\">substr<\/span> (team, <span style=\"color: #008000;\">2<\/span> , <span style=\"color: #008000;\">4<\/span> );\n<span style=\"color: #800080;\">run<\/span> ;\n\n<span style=\"color: #008000;\">\/*view new dataset*\/<\/span>\n<span style=\"color: #800080;\">proc print<\/span> <span style=\"color: #3366ff;\">data<\/span> = new_data;\n<\/strong><\/span><\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-23182 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/sous-titre3-1.jpg\" alt=\"\" width=\"255\" height=\"164\" srcset=\"\" sizes=\"auto, \"><\/p>\n<h3> <span style=\"color: #000000;\"><strong>\uc608\uc2dc 3: \ubb38\uc790\uc5f4\uc5d0\uc11c \ub9c8\uc9c0\ub9c9 N\uc790\ub97c \ucd94\ucd9c\ud569\ub2c8\ub2e4.<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">\ub2e4\uc74c \ucf54\ub4dc\ub294 <strong>\ud300<\/strong> \ubcc0\uc218\uc5d0\uc11c \ub9c8\uc9c0\ub9c9 3\uc790\ub97c \ucd94\ucd9c\ud558\ub294 \ubc29\ubc95\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #800080;\"><span style=\"color: #008000;\">\/*create new dataset*\/<\/span>\ndata<\/span> new_data;\n    <span style=\"color: #3366ff;\">set<\/span> original_data;\n    last_three = <span style=\"color: #3366ff;\">substr<\/span> (team <span style=\"color: #008000;\">,<\/span> <span style=\"color: #3366ff;\">length<\/span> (team) <span style=\"color: #008000;\">-2,3<\/span> );\n<span style=\"color: #800080;\">run<\/span> ;\n\n<span style=\"color: #008000;\">\/*view new dataset*\/<\/span>\n<span style=\"color: #800080;\">proc print<\/span> <span style=\"color: #3366ff;\">data<\/span> = new_data;<\/strong><\/span> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-23183 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/sous-titre4.jpg\" alt=\"\" width=\"200\" height=\"167\" srcset=\"\" sizes=\"auto, \"><\/p>\n<h3> <span style=\"color: #000000;\"><strong>\uc608\uc2dc 4: \ubb38\uc790\uc5f4\uc5d0 \ubb38\uc790\uac00 \uc788\ub294 \uacbd\uc6b0 \uc0c8 \ubcc0\uc218 \ub9cc\ub4e4\uae30<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">\ub2e4\uc74c \ucf54\ub4dc\ub294 \ud300 \uc774\ub984\uc758 \uccab \ubc88\uc9f8 \ubb38\uc790\uac00 &#8220;W&#8221;\uc778 \uacbd\uc6b0 &#8221; <strong>yes<\/strong> &#8220;\ub85c \ud3c9\uac00\ub418\uace0 \uccab \ubc88\uc9f8 \ubb38\uc790\uac00 &#8220;W&#8221;\uac00 \uc544\ub2cc \uacbd\uc6b0 &#8221; <strong>no<\/strong> &#8220;\ub85c \ud3c9\uac00\ub418\ub294 <strong>W_Team<\/strong> \uc774\ub77c\ub294 \uc0c8 \ubcc0\uc218\ub97c \ub9cc\ub4dc\ub294 \ubc29\ubc95\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #800080;\"><span style=\"color: #008000;\">\/*create new dataset*\/<\/span>\ndata<\/span> new_data;\n    <span style=\"color: #3366ff;\">set<\/span> original_data;\n    <span style=\"color: #3366ff;\">if<\/span> <span style=\"color: #3366ff;\">substr<\/span> (team, <span style=\"color: #008000;\">1<\/span> , <span style=\"color: #008000;\">1<\/span> ) = ' <span style=\"color: #ff0000;\">W<\/span> ' <span style=\"color: #3366ff;\">then<\/span> W_Team = ' <span style=\"color: #ff0000;\">Yes<\/span> ';\n<span style=\"color: #3366ff;\">else<\/span> W_Team = ' <span style=\"color: #ff0000;\">No<\/span> ';\n<span style=\"color: #800080;\">run<\/span> ;\n\n<span style=\"color: #008000;\">\/*view new dataset*\/<\/span>\n<span style=\"color: #800080;\">proc print<\/span> <span style=\"color: #3366ff;\">data<\/span> = new_data;<\/strong><\/span> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-23184 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/sous-titre5.jpg\" alt=\"\" width=\"198\" height=\"167\" srcset=\"\" sizes=\"auto, \"><\/p>\n<h3> <span style=\"color: #000000;\"><strong>\ucd94\uac00 \ub9ac\uc18c\uc2a4<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">\ub2e4\uc74c \ud29c\ud1a0\ub9ac\uc5bc\uc5d0\uc11c\ub294 SAS\uc5d0\uc11c \ub2e4\ub978 \uc77c\ubc18\uc801\uc778 \uc791\uc5c5\uc744 \uc218\ud589\ud558\ub294 \ubc29\ubc95\uc744 \uc124\uba85\ud569\ub2c8\ub2e4.<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/ko\/\u110b\u1166\u110b\u1165\u1105\u1169\u11a8\u110b\u1166\u1109\u1165-\u1103\u1166\u110b\u1175\u1110\u1165-\u110c\u1165\u11bc\u1100\u1172\u1112\u116a\/\" target=\"_blank\" rel=\"noopener\">SAS\uc5d0\uc11c \ub370\uc774\ud130\ub97c \uc815\uaddc\ud654\ud558\ub294 \ubc29\ubc95<\/a><br \/> <a href=\"https:\/\/statorials.org\/ko\/\u110b\u1166\u110b\u1165\u1105\u1169\u11a8-\u1100\u116d\u110e\u1166-\u110e\u1166\u110b\u1175\u11ab\/\" target=\"_blank\" rel=\"noopener\">SAS\uc5d0\uc11c \ubb38\uc790\uc5f4\uc758 \ubb38\uc790\ub97c \ubc14\uafb8\ub294 \ubc29\ubc95<\/a><br \/> <a href=\"https:\/\/statorials.org\/ko\/\u1102\u116e\u1105\u1161\u11a8\u1103\u116c\u11ab-\u1100\u1161\u11b9\u110b\u1173\u11af-0\u110b\u1173\u1105\u1169-\u1107\u1161\u1101\u116e\u110c\u1175-\u110b\u1161\u11ad\u1100\u1169\/\" target=\"_blank\" rel=\"noopener\">SAS\uc5d0\uc11c \ub204\ub77d\ub41c \uac12\uc744 0\uc73c\ub85c \ubc14\uafb8\ub294 \ubc29\ubc95<\/a><br \/> <a href=\"https:\/\/statorials.org\/ko\/\u110c\u116e\u11bc\u1107\u1169\u11a8\u110b\u1173\u11af-\u110c\u1166\u1100\u1165\u1112\u1161\u110c\u1175-\u1106\u1161\u1109\u1175\u11b8\u1109\u1175\u110b\u1169\/\" target=\"_blank\" rel=\"noopener\">SAS\uc5d0\uc11c \uc911\ubcf5\uc744 \uc81c\uac70\ud558\ub294 \ubc29\ubc95<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>SAS\uc758 SUBSTR \ud568\uc218\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubb38\uc790\uc5f4\uc758 \uc77c\ubd80\ub97c \ucd94\ucd9c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ud568\uc218\ub294 \ub2e4\uc74c \uae30\ubcf8 \uad6c\ubb38\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. SUBSTR(\uc18c\uc2a4, \uc704\uce58, N) \uae08: \ucd9c\ucc98 : \ubd84\uc11d\ud560 \ucc44\ub110 \uc704\uce58 : \uc77d\uc744 \uc2dc\uc791 \uc704\uce58 N : \uc77d\uc744 \ubb38\uc790 \uc218 \uc774 \uae30\ub2a5\uc744 \uc0ac\uc6a9\ud558\ub294 \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \ub124 \uac00\uc9c0 \ubc29\ubc95\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. \ubc29\ubc95 1: \ubb38\uc790\uc5f4\uc5d0\uc11c \ucc98\uc74c N\uc790\ub97c \ucd94\ucd9c\ud569\ub2c8\ub2e4. data new_data; set original_data; first_four = [&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-2625","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>SAS\uc5d0\uc11c SUBSTR \ud568\uc218\ub97c \uc0ac\uc6a9\ud558\ub294 \ubc29\ubc95(\uc608\uc81c \ud3ec\ud568) - 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