{"id":309,"date":"2024-03-21T13:17:24","date_gmt":"2024-03-21T04:17:24","guid":{"rendered":"https:\/\/home.hirosaki-u.ac.jp\/pteiki\/?page_id=309"},"modified":"2024-04-07T13:37:06","modified_gmt":"2024-04-07T04:37:06","slug":"chap6","status":"publish","type":"page","link":"https:\/\/home.hirosaki-u.ac.jp\/pteiki\/text\/stat5\/chap6\/","title":{"rendered":"06 2\u7fa4\u306e\u30c7\u30fc\u30bf\u306e\u5dee\u3092\u8abf\u3079\u308b"},"content":{"rendered":"

\u25a0<\/span> R\u30b3\u30de\u30f3\u30c0\u30fc\u306e\u300c2\u6a19\u672c\u30a6\u30a3\u30eb\u30b3\u30af\u30bd\u30f3\u691c\u5b9a\u300d\u3067\u306fwilcox.test\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059<\/h1>\n

\u3053\u306e\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\uff0c\u3053\u3053<\/a>\u3092\u53c2\u7167\u3057\u3066\u4e0b\u3055\u3044\uff0e<\/p>\n

\u25a0 <\/span>2\u6a19\u672cWilcoxon\u691c\u5b9a\uff08Mann-Whitney\u306e\u691c\u5b9a\uff09\u306b\u3064\u3044\u3066<\/h1>\n

coin\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u307e\u3059\uff0e<\/p>\n

1)<\/span> \u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/div>\n

RGui\u306e\u30b3\u30de\u30f3\u30c9\u30d7\u30ed\u30f3\u30d7\u30c8\u306b\uff0c\u4ee5\u4e0b\u306e\u6587\u3092\u30b3\u30d4\u30fc\uff06\u30da\u30fc\u30b9\u30c8\u3057\uff0cEnter\u3092\u62bc\u3057\u307e\u3059\uff0e<\/p>\n

install.packages(“coin”)<\/span><\/p>\n

[Secure CRAN mirrors]\u3068\u3044\u3046\u30c0\u30a4\u30a2\u30ed\u30b0\u30dc\u30c3\u30af\u30b9\u304c\u73fe\u308c\u308b\u306e\u3067\uff0c\u305d\u306e\u307e\u307e[OK]\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\uff0e<\/p>\n

\u30b3\u30de\u30f3\u30c9\u30d7\u30ed\u30f3\u30d7\u30c8\u304c\u5f85\u6a5f\u72b6\u614b\u3000\uff1e\uff5c<\/span>
\n\u307e\u305f\u306f
\n\u8b66\u544a: \u30d1\u30c3\u30b1\u30fc\u30b8 ‘coin’ \u306f\u4f7f\u7528\u4e2d\u306e\u305f\u3081\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u307e\u305b\u3093\uff08\u21d2\u65e2\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u308b\uff09<\/span>
\n\u3068\u51fa\u305f\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u7d42\u4e86\u3067\u3059\uff0e<\/p>\n

 <\/p>\n

2)<\/span> \u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f<\/div>\n

\u6b21\u306b\uff0c\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u306b\uff0c<\/p>\n

library(“coin”)<\/span><\/p>\n

\u3068\u5165\u529b\u3057\u307e\u3059\uff0e\u4f55\u3082\u8d77\u3053\u308a\u307e\u305b\u3093\u304c\uff0ccoin\u306e\u8d77\u52d5\uff08\u547c\u3073\u51fa\u3057\uff09\u306f\u6210\u529f\u3057\u3066\u3044\u307e\u3059\uff0e<\/p>\n

\u305d\u308c\u3067\u306f\uff0c\u672c\u66f8\u306e\u901a\u308a\u306b\u5f93\u3063\u3066\uff0cWilcoxon\u306e\u9806\u4f4d\u548c\u691c\u5b9a\u3092\u884c\u3044\u307e\u3059\uff0e<\/p>\n

 <\/p>\n

3)<\/span> Wilcoxon\u306e\u9806\u4f4d\u548c\u691c\u5b9a\u306e\u8a2d\u5b9a<\/div>\n

\u307e\u305a\uff0c\u672c\u66f8\u306b\u6cbf\u3063\u3066Wilcoxon\u306e\u9806\u4f4d\u548c\u691c\u5b9a\u3092\u884c\u3063\u3066\u304a\u3044\u3066\u304f\u3060\u3055\u3044\uff0e<\/p>\n

R\u30b3\u30de\u30f3\u30c0\u30fc[\u51fa\u529b]\u306e\u3068\u3053\u308d\u306b\uff0c<\/p>\n

wilcox.test(\u5e74\u9f62 ~ \u6027\u5225, alternative=’two.sided’, exact=FALSE, correct=FALSE,\u00a0<\/span><\/p>\n

+data=\u7b2c6\u7ae0)<\/span><\/p>\n

\u3068\u3044\u3046\u8a18\u8ff0\u304c\u3042\u308b\u306f\u305a\u3067\u3059\uff0e\u30e1\u30e2\u5e33\u306a\u3069\u306b\u30b3\u30d4\u30fc\uff06\u30da\u30fc\u30b9\u30c8\u3057\u307e\u3059\uff0e
\n\u3053\u306e\u30b3\u30de\u30f3\u30c9\u3092\uff0c
\nwilcox_<\/b>test(\u5e74\u9f62 ~ \u6027\u5225,distribution=”exact”<\/b>, data=\u7b2c6\u7ae0)<\/span>
\n\uff08\u203bwilcox\u3068test\u306e\u9593\u306f\uff0c_\u3000\uff08\u534a\u89d2\u30a2\u30f3\u30c0\u30fc\u30d0\u30fc\uff09\u306b\u306a\u3063\u3066\u3044\u307e\u3059\uff0e\uff09<\/p>\n

\u306b\u5909\u66f4\u3057\u307e\u3059\uff0e
\n\u5909\u66f4\u70b9\uff09<\/strong>
\n\u2460wilcox.<\/b>test<\/span>\u3000\u3092\u3000<\/span>wilcox_<\/b>test\u306b\u5909\u66f4
\n<\/span>\u2461<\/span>alternative=’two.sided’, exact=FALSE, correct=FALSE,+<\/span>\u3000\u3000\u3092\u3000distribution=”exact”\u306b\u5909\u66f4<\/span><\/span><\/p>\n

 <\/p>\n

4)<\/span>\u00a0coin\u30d1\u30c3\u30b1\u30fc\u30b8\u306b\u3088\u308bWilcoxon\u306e\u9806\u4f4d\u548c\u691c\u5b9a<\/div>\n

R\u30b3\u30de\u30f3\u30c0\u30fc\u306e\u4e0a\u534a\u5206\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u753b\u9762\u306b\u3042\u308b\u6587\u5b57\u306e\u6700\u4e0b\u884c\u306b\u4e0a\u8ff0\u306e\uff0c
\nwilcox_test(\u5e74\u9f62 ~ \u6027\u5225,distribution=”exact”, data=\u7b2c6\u7ae0)<\/span>
\n\u3092\u8cbc\u308a\u4ed8\u3051\uff0c\u30de\u30a6\u30b9\u3067\u4e0a\u8a18\u6587\u5b57\u3092\u7bc4\u56f2\u6307\u5b9a\u3057\u3066\u304b\u3089<\/span><\/strong><\/span>\uff0c\u53f3\u4e0b\u306e[\u5b9f\u884c]\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\uff0c\u7d50\u679c\u304c\u51fa\u529b\u3055\u308c\u307e\u3059\uff0e<\/p>\n

\u30c7\u30fc\u30bf\u304c\u5909\u308f\u3063\u3066\u3082\uff0c\u5dee\u3092\u898b\u305f\u3044\u5909\u6570\u304c\u5909\u308f\u3063\u3066\u3082\uff0c\u5e74\u9f62\uff0c\u6027\u5225\u306e\u3068\u3053\u308d\u3092\u5909\u6570\u540d\uff0cdata=\u30c7\u30fc\u30bf\u540d\uff0c\u3068\u5909\u66f4\u3059\u308c\u3070\u4e0a\u8a18\u306e\u624b\u9806\u3067\u51fa\u529b\u3067\u304d\u307e\u3059\uff0e<\/p>\n

\u25a0 <\/span>\u6539\u5909R\u30b3\u30de\u30f3\u30c0\u30fc\u3067\u89e3\u6790\u3059\u308b\u5834\u5408<\/h1>\n

\u6539\u5909R\u30b3\u30de\u30f3\u30c0\u30fc<\/a>\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\uff0c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u304a\u3044\u3066\u304f\u3060\u3055\u3044\uff0e
\n\u4e0a\u8a18\u624b\u9806\u306f\u3059\u3079\u3066\u4e0d\u8981\u3067\u3059\uff0e\u3053\u3061\u3089\u306e\u8cc7\u6599<\/a>\u3092\u53c2\u8003\u306b\u64cd\u4f5c\u3057\u3066\u304f\u3060\u3055\u3044\uff0e<\/p>\n

\"\"<\/a><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

\u25a0 R\u30b3\u30de\u30f3\u30c0\u30fc\u306e\u300c2\u6a19\u672c\u30a6\u30a3\u30eb\u30b3\u30af\u30bd\u30f3\u691c\u5b9a\u300d\u3067\u306fwilcox.test\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059 \u3053\u306e\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\uff0c\u3053\u3053\u3092\u53c2\u7167\u3057\u3066\u4e0b\u3055\u3044\uff0e \u25a0 2\u6a19\u672cWilcoxon\u691c\u5b9a\uff08Mann-Whitney\u306e\u691c\u5b9a\uff09\u306b\u3064\u3044\u3066 coin\u30d1\u30c3\u2026 \u7d9a\u304d\u3092\u8aad\u3080 »<\/a><\/span><\/p>\n","protected":false},"author":200,"featured_media":0,"parent":256,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-templates\/full-width.php","meta":{"footnotes":""},"class_list":["post-309","page","type-page","status-publish","hentry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/home.hirosaki-u.ac.jp\/pteiki\/wp-json\/wp\/v2\/pages\/309","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/home.hirosaki-u.ac.jp\/pteiki\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/home.hirosaki-u.ac.jp\/pteiki\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/home.hirosaki-u.ac.jp\/pteiki\/wp-json\/wp\/v2\/users\/200"}],"replies":[{"embeddable":true,"href":"https:\/\/home.hirosaki-u.ac.jp\/pteiki\/wp-json\/wp\/v2\/comments?post=309"}],"version-history":[{"count":6,"href":"https:\/\/home.hirosaki-u.ac.jp\/pteiki\/wp-json\/wp\/v2\/pages\/309\/revisions"}],"predecessor-version":[{"id":511,"href":"https:\/\/home.hirosaki-u.ac.jp\/pteiki\/wp-json\/wp\/v2\/pages\/309\/revisions\/511"}],"up":[{"embeddable":true,"href":"https:\/\/home.hirosaki-u.ac.jp\/pteiki\/wp-json\/wp\/v2\/pages\/256"}],"wp:attachment":[{"href":"https:\/\/home.hirosaki-u.ac.jp\/pteiki\/wp-json\/wp\/v2\/media?parent=309"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}