{"id":311,"date":"2022-04-16T19:25:40","date_gmt":"2022-04-16T10:25:40","guid":{"rendered":"https:\/\/best-biostatistics.com\/toukei-er\/entry\/how-to-write-correlation-coefficient-in-scatterplot-of-r\/"},"modified":"2024-09-29T22:20:52","modified_gmt":"2024-09-29T13:20:52","slug":"how-to-write-correlation-coefficient-in-scatterplot-of-r","status":"publish","type":"post","link":"https:\/\/best-biostatistics.com\/toukei-er\/entry\/how-to-write-correlation-coefficient-in-scatterplot-of-r\/","title":{"rendered":"R \u3067\u66f8\u3044\u305f\u6563\u5e03\u56f3\u306b\u76f8\u95a2\u4fc2\u6570\u3092\u66f8\u304d\u5165\u308c\u308b\u65b9\u6cd5"},"content":{"rendered":"\n

\u6563\u5e03\u56f3\u5185\u306b\u76f8\u95a2\u4fc2\u6570\u306895%\u4fe1\u983c\u533a\u9593\u3092\u66f8\u304d\u5165\u308c\u308b\u65b9\u6cd5<\/p>\n\n\n\n\n\n\n\n

\u6563\u5e03\u56f3\u3092 R \u306e plot() \u3067\u66f8\u304f<\/h2>\n\n\n\n

\u4ee5\u4e0b\u306e\u3088\u3046\u306b Y \u8ef8\u306e\u5909\u6570\u3092\u30c1\u30eb\u30c0\uff08 ~ \uff09\u306e\u5de6\u5074\u306b\u66f8\u304d\u3001X \u8ef8\u306e\u5909\u6570\u3092\u53f3\u5074\u306b\u66f8\u304f\u3002<\/p>\n\n\n\n

plot<\/span>(<\/span>LogCD34perBW ~<\/span> WBC.entry,<\/span> data=<\/span>GCSF_CD34)<\/span>\n<\/code><\/pre>\n\n\n\n
\u3059\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u6563\u5e03\u56f3\u304c\u63cf\u304b\u308c\u308b\u3002<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
<\/span><\/p>\n\n\n\n
\u6563\u5e03\u56f3\u306b\u66f8\u304d\u5165\u308c\u308b\u76f8\u95a2\u4fc2\u6570\u3092\u8a08\u7b97\u3059\u308b<\/h2>\n\n\n\n
cor.test() \u3092\u4f7f\u3063\u3066\u8a08\u7b97\u3057\u3001res \u3068\u3044\u3046\u540d\u524d\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u683c\u7d0d\u3059\u308b\u3002<\/p>\n\n\n\n
res <-<\/span> cor.test<\/span>(<\/span>GCSF_CD34$<\/span>LogCD34perBW,<\/span> GCSF_CD34$<\/span>WBC.entry,<\/span>\nalternative=<\/span>\"two.sided\"<\/span>,<\/span> method=<\/span>\"pearson\"<\/span>)<\/span>\n<\/code><\/pre>\n\n\n\n
\uff1e\uff1e\u3082\u3046\u7d71\u8a08\u3067\u60a9\u3080\u306e\u306f\u7d42\u308f\u308a\u306b\u3057\u307e\u305b\u3093\u304b\uff1f\u00a0<\/a><\/strong><\/span><\/p>\r\n\"\"<\/a>\r\n
\u21911\u4e07\u4eba\u4ee5\u4e0a\u306e\u533b\u7642\u5f93\u4e8b\u8005\u304c\u8cfc\u8aad\u4e2d<\/span><\/strong><\/span><\/p><\/div>
\u6563\u5e03\u56f3\u306b\u76f8\u95a2\u4fc2\u6570\u306895%\u4fe1\u983c\u533a\u9593\u3092\u66f8\u304d\u5165\u308c\u308b<\/h2>\n\n\n\n
res$estimate<\/code>\u304c\u3001\u76f8\u95a2\u4fc2\u6570\u3002<\/p>\n\n\n\n
res$conf.int[1]<\/code>\u304c95%\u4fe1\u983c\u533a\u9593\u4e0b\u9650\u5024\u3067\u3001res$conf.int[2]<\/code>\u304c95%\u4fe1\u983c\u533a\u9593\u4e0a\u9650\u5024\u3002<\/p>\n\n\n\n
\u3044\u305a\u308c\u3082round(, 3)\u3092\u4f7f\u3063\u3066\u3001\u5c0f\u6570\u70b9\u4ee5\u4e0b3\u4f4d\u307e\u3067\u306b\u307e\u3068\u3081\u308b\u3053\u3068\u306b\u3059\u308b\u3002<\/p>\n\n\n\n
paste()\u3092\u4f7f\u3063\u3066\u3001r=\u76f8\u95a2\u4fc2\u6570; 95%CI [\u4e0b\u9650\u5024, \u4e0a\u9650\u5024] \u3068\u3044\u3046\u3088\u3046\u306b\u8a18\u8f09\u3055\u308c\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n
text<\/span>(<\/span>5000<\/span>,<\/span> 1.0<\/span>,<\/span> paste<\/span>(<\/span>\"r=\"<\/span>,<\/span> round<\/span>(<\/span>res$<\/span>estimate,<\/span>3<\/span>),<\/span> \"; 95%CI [\"<\/span>,<\/span>\nround<\/span>(<\/span>res$<\/span>conf.int[<\/span>1<\/span>],<\/span>3<\/span>),<\/span> \", \"<\/span>,<\/span>\nround<\/span>(<\/span>res$<\/span>conf.int[<\/span>2<\/span>],<\/span>3<\/span>),<\/span> \"]\"<\/span>,<\/span> sep=<\/span>\"\"<\/span>))<\/span>\n<\/code><\/pre>\n\n\n\n
\u66f8\u304d\u5165\u308c\u308b\u3068\u3053\u3093\u306a\u611f\u3058\u306b\u306a\u308b\u3002<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
<\/span><\/p>\n\n\n\n
text()\u5185\u306e\u6700\u521d\u306e2\u3064\u306e\u6570\u5024 5000 \u3068 1.0 \u306f\u3001X\u3068Y\u306e\u5ea7\u6a19\u3092\u8868\u3057\u3066\u3044\u3066\u3001\u6570\u5024\u3092\u5909\u3048\u308b\u3068\u56f3\u306e\u4e2d\u306e\u597d\u304d\u306a\u3068\u3053\u308d\u306b\u51fa\u529b\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n\n\n\n
\u307e\u3068\u3081<\/h2>\n\n\n\n
R \u3067\u3001\u6563\u5e03\u56f3\u3092\u63cf\u3044\u305f\u5f8c\u3001\u56f3\u306e\u4e2d\u306b\u76f8\u95a2\u4fc2\u6570\u306895%\u4fe1\u983c\u533a\u9593\u3092\u66f8\u304d\u5165\u308c\u308b\u65b9\u6cd5\u3092\u7d39\u4ecb\u3057\u305f\u3002<\/p>\n\n\n\n
plot()\u3068text()\u3092\u4f7f\u3046\u65b9\u6cd5\u3002<\/p>\n\n\n\n
\u304a\u8a66\u3057\u3042\u308c\u3002<\/p>\n\n\n\n
\u304a\u3059\u3059\u3081\u66f8\u7c4d<\/h2>\n\n\n\n
EZR\u516c\u5f0f\u30de\u30cb\u30e5\u30a2\u30eb\u306e\u30c7\u30fc\u30bf\u3092\u501f\u308a\u3066\u5b9f\u65bd\u3057\u305f\u3002<\/p>\n\n\n\n
\"EZR\u3067\u3084\u3055\u3057\u304f\u5b66\u3076\u7d71\u8a08\u5b66<\/a><\/figure>\n\n\n\n
<\/div>\n\n\n\n
\n
EZR\u3067\u3084\u3055\u3057\u304f\u5b66\u3076\u7d71\u8a08\u5b66 \u6539\u8a023\u7248 \u301cEBM\u306e\u5b9f\u8df5\u304b\u3089\u81e8\u5e8a\u7814\u7a76\u307e\u3067\u301c<\/a><\/p>\n