{"id":4576,"date":"2023-07-09T22:48:50","date_gmt":"2023-07-09T22:48:50","guid":{"rendered":"https:\/\/statorials.org\/ja\/sas-%e3%81%a6%e3%82%99%e3%81%ae%e4%b8%bb%e6%88%90%e5%88%86%e5%88%86%e6%9e%90\/"},"modified":"2023-07-09T22:48:50","modified_gmt":"2023-07-09T22:48:50","slug":"sas-%e3%81%a6%e3%82%99%e3%81%ae%e4%b8%bb%e6%88%90%e5%88%86%e5%88%86%e6%9e%90","status":"publish","type":"post","link":"https:\/\/statorials.org\/ja\/sas-%e3%81%a6%e3%82%99%e3%81%ae%e4%b8%bb%e6%88%90%e5%88%86%e5%88%86%e6%9e%90\/","title":{"rendered":"Sas \u3067\u4e3b\u6210\u5206\u5206\u6790\u3092\u5b9f\u884c\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">\u4e3b\u6210\u5206\u5206\u6790 (PCA) \u306f\u3001\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u5185\u306e\u5909\u52d5\u306e\u5927\u90e8\u5206\u3092\u8aac\u660e\u3059\u308b\u4e3b\u6210\u5206 (\u4e88\u6e2c\u5909\u6570\u306e\u7dda\u5f62\u7d50\u5408) \u3092\u898b\u3064\u3051\u3088\u3046\u3068\u3059\u308b\u6559\u5e2b<a href=\"https:\/\/statorials.org\/ja\/\u6559\u5e2b\u3042\u308a\u5b66\u7fd2\u3068\u6559\u5e2b\u306a\u3057\u5b66\u7fd2\/\" target=\"_blank\" rel=\"noopener\">\u306a\u3057<\/a>\u6a5f\u68b0\u5b66\u7fd2\u624b\u6cd5\u3067\u3059\u3002<\/span><\/p>\n<p> <span style=\"color: #000000;\">SAS \u3067 PCA \u3092\u5b9f\u884c\u3059\u308b\u6700\u3082\u7c21\u5358\u306a\u65b9\u6cd5\u306f\u3001\u6b21\u306e\u57fa\u672c\u69cb\u6587\u3092\u4f7f\u7528\u3059\u308b<strong>PROC PRINCOMP<\/strong>\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #800080;\">proc princomp<\/span> <span style=\"color: #3366ff;\">data<\/span> =my_data <span style=\"color: #3366ff;\">out<\/span> =out_data <span style=\"color: #3366ff;\">outstat<\/span> =stats;\n    <span style=\"color: #3366ff;\">var<\/span> var1 var2 var3;\n<span style=\"color: #800080;\">run<\/span> ;<\/strong><\/pre>\n<p><span style=\"color: #000000;\">\u5404\u547d\u4ee4\u306e\u52d5\u4f5c\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\"><strong>data<\/strong> : PCA \u306b\u4f7f\u7528\u3059\u308b\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306e\u540d\u524d<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>out<\/strong> : \u3059\u3079\u3066\u306e\u5143\u306e\u30c7\u30fc\u30bf\u3068\u4e3b\u6210\u5206\u30b9\u30b3\u30a2\u3092\u542b\u3080\u3001\u4f5c\u6210\u3059\u308b\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306e\u540d\u524d<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>outstat<\/strong> : \u5e73\u5747\u3001\u6a19\u6e96\u504f\u5dee\u3001\u76f8\u95a2\u4fc2\u6570\u3001\u56fa\u6709\u5024\u3001\u56fa\u6709\u30d9\u30af\u30c8\u30eb\u3092\u542b\u3080\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>var<\/strong> : \u5165\u529b\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u304b\u3089 PCA \u306b\u4f7f\u7528\u3059\u308b\u5909\u6570\u3002<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000;\">\u6b21\u306e\u30b9\u30c6\u30c3\u30d7\u30d0\u30a4\u30b9\u30c6\u30c3\u30d7\u306e\u4f8b\u306f\u3001\u5b9f\u969b\u306b<strong>PROC PRINCOMP<\/strong>\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066 SAS \u3067\u4e3b\u6210\u5206\u5206\u6790\u3092\u5b9f\u884c\u3059\u308b\u65b9\u6cd5\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n<h2><span style=\"color: #000000;\"><strong>\u30b9\u30c6\u30c3\u30d7 1: \u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3092\u4f5c\u6210\u3059\u308b<\/strong><\/span><\/h2>\n<p><span style=\"color: #000000;\">20 \u4eba\u306e\u30d0\u30b9\u30b1\u30c3\u30c8\u30dc\u30fc\u30eb\u9078\u624b\u306b\u95a2\u3059\u308b\u3055\u307e\u3056\u307e\u306a\u60c5\u5831\u3092\u542b\u3080\u6b21\u306e\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u304c\u3042\u308b\u3068\u3057\u307e\u3059\u3002<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008000;\">\/*create dataset*\/\n<\/span><span style=\"color: #800080;\">data<\/span> my_data;\n    <span style=\"color: #3366ff;\">input<\/span> points assists rebounds;\n    <span style=\"color: #3366ff;\">datalines<\/span> ;\n22 8 4\n29 7 3\n10 4 12\n5 5 15\n35 6 2\n8 3 10\n10 4 8\n8 4 3\n2 5 17\n4 5 19\n9 9 4\n7 6 4\n31 5 3\n4 6 13\n5 7 8\n8 8 4\n10 4 8\n20 4 6\n25 8 8\n18 8 3\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> =my_data;<\/strong> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-35751 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/pcasas1.png\" alt=\"\" width=\"247\" height=\"525\" srcset=\"\" sizes=\"auto, \"><\/p>\n<h2><span style=\"color: #000000;\"><strong>\u30b9\u30c6\u30c3\u30d7 2: \u4e3b\u6210\u5206\u5206\u6790\u3092\u5b9f\u884c\u3059\u308b<\/strong><\/span><\/h2>\n<p><span style=\"color: #000000;\"><span style=\"color: #000000;\"><strong>PROC PRINCOMP<\/strong>\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306e<strong>Points<\/strong> \u3001 <strong>helps<\/strong> \u3001\u304a\u3088\u3073<strong>bounces<\/strong>\u5909\u6570\u3092\u4f7f\u7528\u3057\u3066\u4e3b\u6210\u5206\u5206\u6790\u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002<\/span><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #800080;\"><span style=\"color: #008000;\">\/*perform principal components analysis*\/<\/span>\nproc princomp<\/span> <span style=\"color: #3366ff;\">data<\/span> =my_data <span style=\"color: #3366ff;\">out<\/span> =out_data <span style=\"color: #3366ff;\">outstat<\/span> =stats;\n    <span style=\"color: #3366ff;\">var<\/span> points assists rebounds;\n<span style=\"color: #800080;\">run<\/span> ;<\/strong><\/pre>\n<p><span style=\"color: #000000;\">\u51fa\u529b\u306e\u6700\u521d\u306e\u90e8\u5206\u306b\u306f\u3001\u5404\u5165\u529b\u5909\u6570\u306e\u5e73\u5747\u5024\u3068\u6a19\u6e96\u504f\u5dee\u3001\u76f8\u95a2\u884c\u5217\u3001\u56fa\u6709\u5024\u3068\u56fa\u6709\u30d9\u30af\u30c8\u30eb\u306e\u5024\u3092\u542b\u3080\u3055\u307e\u3056\u307e\u306a\u8a18\u8ff0\u7d71\u8a08\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-35752 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/pcasas2.png\" alt=\"\" width=\"380\" height=\"647\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p><span style=\"color: #000000;\">\u51fa\u529b\u306e\u6b21\u306e\u90e8\u5206\u306b\u306f\u3001<strong>\u30b9\u30af\u30ea\u30fc \u30d7\u30ed\u30c3\u30c8<\/strong>\u3068<strong>\u8aac\u660e\u3055\u308c\u305f\u5206\u6563<\/strong>\u30d7\u30ed\u30c3\u30c8\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-35753 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/pcasas3.png\" alt=\"\" width=\"650\" height=\"371\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\">PCA \u3092\u5b9f\u884c\u3059\u308b\u3068\u304d\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u5185\u306e\u5909\u52d5\u5168\u4f53\u306e\u4f55\u30d1\u30fc\u30bb\u30f3\u30c8\u304c\u5404\u4e3b\u6210\u5206\u306b\u3088\u3063\u3066\u8aac\u660e\u3067\u304d\u308b\u304b\u3092\u7406\u89e3\u3057\u305f\u3044\u3068\u8003\u3048\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u7d50\u679c\u3068\u3057\u3066\u5f97\u3089\u308c\u308b<strong>\u300c\u76f8\u95a2\u884c\u5217\u56fa\u6709\u5024\u300d<\/strong>\u3068\u3044\u3046\u8868\u3067\u306f\u3001\u5909\u52d5\u5168\u4f53\u306e\u4f55\u30d1\u30fc\u30bb\u30f3\u30c8\u304c\u5404\u4e3b\u6210\u5206\u306b\u3088\u3063\u3066\u8aac\u660e\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u6b63\u78ba\u306b\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n<ul>\n<li><span style=\"color: #000000;\">\u7b2c 1 \u4e3b\u6210\u5206\u306f\u3001\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u5185\u306e\u5909\u52d5\u5168\u4f53\u306e<strong>61.7%<\/strong>\u3092\u8aac\u660e\u3057\u307e\u3059\u3002<\/span><\/li>\n<li> <span style=\"color: #000000;\">2 \u756a\u76ee\u306e\u4e3b\u6210\u5206\u306f\u3001\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u5185\u306e\u5909\u52d5\u5168\u4f53\u306e<strong>26.51%<\/strong>\u3092\u8aac\u660e\u3057\u307e\u3059\u3002<\/span><\/li>\n<li> <span style=\"color: #000000;\">3 \u756a\u76ee\u306e\u4e3b\u6210\u5206\u306f\u3001\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u5185\u306e\u5909\u52d5\u5168\u4f53\u306e<strong>11.79%<\/strong>\u3092\u8aac\u660e\u3057\u307e\u3059\u3002<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000;\">\u3059\u3079\u3066\u306e\u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8\u3092\u5408\u8a08\u3059\u308b\u3068 100% \u306b\u306a\u308b\u3053\u3068\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>\u300c\u5206\u6563\u306e\u8aac\u660e\u300d<\/strong>\u3068\u3044\u3046\u30bf\u30a4\u30c8\u30eb\u306e\u30d7\u30ed\u30c3\u30c8\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u3053\u308c\u3089\u306e\u5024\u3092\u8996\u899a\u5316\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n<p> <span style=\"color: #000000;\">X \u8ef8\u306f\u4e3b\u6210\u5206\u3092\u8868\u793a\u3057\u3001Y \u8ef8\u306f\u500b\u3005\u306e\u4e3b\u6210\u5206\u306b\u3088\u3063\u3066\u8aac\u660e\u3055\u308c\u308b\u5408\u8a08\u5206\u6563\u306e\u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8\u3092\u8868\u793a\u3057\u307e\u3059\u3002<\/span><\/p>\n<h2><span style=\"color: #000000;\"><strong>\u30b9\u30c6\u30c3\u30d7 3: \u30d0\u30a4\u30d7\u30ed\u30c3\u30c8\u3092\u4f5c\u6210\u3057\u3066\u7d50\u679c\u3092\u8996\u899a\u5316\u3059\u308b<\/strong><\/span><\/h2>\n<p><span style=\"color: #000000;\">\u7279\u5b9a\u306e\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306e PCA \u306e\u7d50\u679c\u3092\u8996\u899a\u5316\u3059\u308b\u306b\u306f\u3001<strong>\u30d0\u30a4\u30d7\u30ed\u30c3\u30c8<\/strong>\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u5185\u306e\u5404\u89b3\u6e2c\u5024\u3092\u6700\u521d\u306e 2 \u3064\u306e\u4e3b\u6210\u5206\u306b\u3088\u3063\u3066\u5f62\u6210\u3055\u308c\u308b\u5e73\u9762\u4e0a\u306b\u8868\u793a\u3059\u308b\u30d7\u30ed\u30c3\u30c8\u3067\u3059\u3002<\/span><\/p>\n<p> <span style=\"color: #000000;\">SAS \u3067\u306f\u6b21\u306e\u69cb\u6587\u3092\u4f7f\u7528\u3057\u3066\u30d0\u30a4\u30d7\u30ed\u30c3\u30c8\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008000;\">\/*create dataset with column called <em>obs<\/em> to represent row numbers of original data*\/<\/span>\n<span style=\"color: #800080;\">data<\/span> biplot_data;\n   <span style=\"color: #3366ff;\">set<\/span> out_data;\n   obs=_n_;\n<span style=\"color: #800080;\">run<\/span> ;\n\n<span style=\"color: #008000;\">\/*create biplot using values from first two principal components*\/\n<\/span><span style=\"color: #800080;\">proc sgplot<\/span> <span style=\"color: #3366ff;\">data<\/span> =biplot_data;\n    <span style=\"color: #3366ff;\">scatter<\/span> <span style=\"color: #3366ff;\">x<\/span> =Prin1 <span style=\"color: #3366ff;\">y<\/span> =Prin2 \/ <span style=\"color: #3366ff;\">datalabel<\/span> =obs;\n<span style=\"color: #800080;\">run<\/span> ;<\/strong><\/span> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-35754 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/pcasas4.png\" alt=\"\" width=\"601\" height=\"449\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\">X \u8ef8\u306f\u7b2c 1 \u4e3b\u6210\u5206\u3092\u8868\u793a\u3057\u3001Y \u8ef8\u306f\u7b2c 2 \u4e3b\u6210\u5206\u3092\u8868\u793a\u3057\u307e\u3059\u3002\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u304b\u3089\u306e\u500b\u3005\u306e<a href=\"https:\/\/statorials.org\/ja\/\u7d71\u8a08\u306b\u304a\u3051\u308b\u89b3\u5bdf\/\" target=\"_blank\" rel=\"noopener\">\u89b3\u6e2c\u5024\u306f<\/a>\u30b0\u30e9\u30d5\u5185\u306b\u5c0f\u3055\u306a\u5186\u3068\u3057\u3066\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u30b0\u30e9\u30d5\u4e0a\u306b\u4e26\u3093\u3067\u3044\u308b\u89b3\u5bdf\u7d50\u679c\u306f\u3001<strong>\u30dd\u30a4\u30f3\u30c8<\/strong>\u3001<strong>\u30a2\u30b7\u30b9\u30c8<\/strong>\u3001<strong>\u30ea\u30d0\u30a6\u30f3\u30c9<\/strong>\u306e 3 \u3064\u306e\u5909\u6570\u306b\u3064\u3044\u3066\u540c\u69d8\u306e\u5024\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u305f\u3068\u3048\u3070\u3001\u30b0\u30e9\u30d5\u306e\u5de6\u7aef\u3067\u306f\u3001\u89b3\u6e2c\u5024<strong>#9<\/strong>\u3068<strong>#10<\/strong>\u304c\u4e92\u3044\u306b\u975e\u5e38\u306b\u8fd1\u3044\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u5143\u306e\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3092\u53c2\u7167\u3059\u308b\u3068\u3001\u3053\u308c\u3089\u306e\u89b3\u6e2c\u5024\u306b\u3064\u3044\u3066\u6b21\u306e\u5024\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/span><\/p>\n<ul>\n<li><span style=\"color: #000000;\"><strong>\u89b3\u5bdf\u756a\u53f79<\/strong> \uff1a2\u5f97\u70b9\u30015\u30a2\u30b7\u30b9\u30c8\u300117\u30ea\u30d0\u30a6\u30f3\u30c9<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>\u89b3\u5bdf #10<\/strong> : 4 \u30dd\u30a4\u30f3\u30c8\u30015 \u30a2\u30b7\u30b9\u30c8\u300119 \u30ea\u30d0\u30a6\u30f3\u30c9<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000;\">3 \u3064\u306e\u5909\u6570\u306e\u305d\u308c\u305e\u308c\u306e\u5024\u306f\u985e\u4f3c\u3057\u3066\u304a\u308a\u3001\u30d0\u30a4\u30d7\u30ed\u30c3\u30c8\u4e0a\u3067\u3053\u308c\u3089\u306e\u89b3\u6e2c\u5024\u304c\u4e92\u3044\u306b\u975e\u5e38\u306b\u8fd1\u3044\u7406\u7531\u304c\u8aac\u660e\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u307e\u305f\u3001 <strong>\u300c\u76f8\u95a2\u884c\u5217\u56fa\u6709\u5024\u300d<\/strong>\u3068\u3044\u3046\u30bf\u30a4\u30c8\u30eb\u306e\u7d50\u679c\u30c6\u30fc\u30d6\u30eb\u3067\u306f\u3001\u6700\u521d\u306e 2 \u3064\u306e\u4e3b\u6210\u5206\u304c\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u5185\u306e\u5909\u52d5\u5168\u4f53\u306e<strong>88.21%<\/strong>\u3092\u5360\u3081\u3066\u3044\u308b\u3053\u3068\u3082\u308f\u304b\u308a\u307e\u3057\u305f\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u3053\u306e\u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8\u306f\u975e\u5e38\u306b\u9ad8\u3044\u305f\u3081\u3001\u30d0\u30a4\u30d7\u30ed\u30c3\u30c8\u5185\u306e\u3069\u306e\u89b3\u6e2c\u5024\u304c\u4e92\u3044\u306b\u8fd1\u3044\u304b\u3092\u5206\u6790\u3059\u308b\u3053\u3068\u304c\u6709\u52b9\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u30d0\u30a4\u30d7\u30ed\u30c3\u30c8\u3092\u69cb\u6210\u3059\u308b 2 \u3064\u306e\u4e3b\u6210\u5206\u304c\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u5185\u306e\u5909\u52d5\u306e\u307b\u307c\u3059\u3079\u3066\u3092\u8aac\u660e\u3059\u308b\u305f\u3081\u3067\u3059\u3002<\/span><\/p>\n<h2><span style=\"color: #000000;\"><strong>\u8ffd\u52a0\u30ea\u30bd\u30fc\u30b9<\/strong><\/span><\/h2>\n<p><span style=\"color: #000000;\">\u6b21\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3067\u306f\u3001SAS \u3067\u4ed6\u306e\u4e00\u822c\u7684\u306a\u30bf\u30b9\u30af\u3092\u5b9f\u884c\u3059\u308b\u65b9\u6cd5\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002<\/span><\/p>\n<p> <span style=\"color: #000000;\"><a href=\"https:\/\/statorials.org\/ja\/sas-\u3066\u3099\u306e\u5358\u7d14\u306a\u7dda\u5f62\u56de\u5e30\/\" target=\"_blank\" rel=\"noopener\">SAS \u3067\u5358\u7d14\u306a\u7dda\u5f62\u56de\u5e30\u3092\u5b9f\u884c\u3059\u308b\u65b9\u6cd5<\/a><br \/><a href=\"https:\/\/statorials.org\/ja\/sas-\u3066\u3099\u306e\u91cd\u56de\u5e30\/\" target=\"_blank\" rel=\"noopener\">SAS \u3067\u91cd\u56de\u5e30\u3092\u5b9f\u884c\u3059\u308b\u65b9\u6cd5<\/a><br \/><a href=\"https:\/\/statorials.org\/ja\/\u30a8\u30a2\u30ed\u30c3\u30af\u3066\u3099\u306e\u30ed\u30b7\u3099\u30b9\u30c6\u30a3\u30c3\u30af\u56de\u5e30\/\" target=\"_blank\" rel=\"noopener\">SAS \u3067\u30ed\u30b8\u30b9\u30c6\u30a3\u30c3\u30af\u56de\u5e30\u3092\u5b9f\u884c\u3059\u308b\u65b9\u6cd5<\/a><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e3b\u6210\u5206\u5206\u6790 (PCA) \u306f\u3001\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u5185\u306e\u5909\u52d5\u306e\u5927\u90e8\u5206\u3092\u8aac\u660e\u3059\u308b\u4e3b\u6210\u5206 (\u4e88\u6e2c\u5909\u6570\u306e\u7dda\u5f62\u7d50\u5408) \u3092\u898b\u3064\u3051\u3088\u3046\u3068\u3059\u308b\u6559\u5e2b\u306a\u3057\u6a5f\u68b0\u5b66\u7fd2\u624b\u6cd5\u3067\u3059\u3002 SAS \u3067 PCA \u3092\u5b9f\u884c\u3059\u308b\u6700\u3082\u7c21\u5358\u306a\u65b9\u6cd5\u306f\u3001\u6b21\u306e\u57fa\u672c\u69cb\u6587\u3092\u4f7f\u7528\u3059\u308bPRO [&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-4576","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>SAS \u3067\u4e3b\u6210\u5206\u5206\u6790\u3092\u5b9f\u884c\u3059\u308b\u65b9\u6cd5 - \u7d71\u8a08<\/title>\n<meta name=\"description\" content=\"\u3053\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3067\u306f\u3001\u5b8c\u5168\u306a\u4f8b\u3092\u4f7f\u7528\u3057\u3066\u3001SAS \u3067\u4e3b\u6210\u5206\u5206\u6790\u3092\u5b9f\u884c\u3059\u308b\u65b9\u6cd5\u3092\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 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