{"id":13145,"date":"2017-11-09T10:00:00","date_gmt":"2017-11-09T01:00:00","guid":{"rendered":"https:\/\/sitest.jp\/blog\/?p=13145"},"modified":"2017-11-08T18:16:33","modified_gmt":"2017-11-08T09:16:33","slug":"javascript-%e3%81%ae%e7%b5%b1%e8%a8%88%e3%83%a9%e3%82%a4%e3%83%96%e3%83%a9%e3%83%aa-simple-statistics-js-%e3%82%92%e8%a9%a6%e3%81%97%e3%81%a6%e3%81%bf%e3%81%9f%e3%80%82","status":"publish","type":"post","link":"https:\/\/sitest.jp\/blog\/?p=13145","title":{"rendered":"Javascript \u306e\u7d71\u8a08\u30e9\u30a4\u30d6\u30e9\u30ea simple-statistics.js \u3092\u8a66\u3057\u3066\u307f\u305f\u3002"},"content":{"rendered":"<p>\u7d71\u8a08\u51e6\u7406\u95a2\u4fc2\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u304c\u5145\u5b9f\u3057\u3066\u3044\u308b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u306f\u3001\u5c02\u7528\u306e\u8a00\u8a9e\u3067\u3042\u308b R \u3084\u3001 Python \u304c\u3042\u308a\u307e\u3059\u304c\u3001\u3082\u3061\u308d\u3093\u3001\u4ed6\u306e\u8a00\u8a9e\u306b\u3082\u7d71\u8a08\u51e6\u7406\u30e9\u30a4\u30d6\u30e9\u30ea\u306f\u5b58\u5728\u3057\u307e\u3059\u3002<\/p>\n<p>\u4eca\u56de\u306f\u3001JavaScript \u306e\u7d71\u8a08\u51e6\u7406\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3042\u308b Simple Statics(<a href=\"https:\/\/simplestatistics.org\/\" target=\"_blank\" rel=\"nofollow\">https:\/\/simplestatistics.org\/<\/a>)\u3092\u4f7f\u3063\u3066\u307f\u307e\u3059\u3002\u5f0a\u793e\u3067\u306f Node.js \u3067\u306e\u958b\u767a\u304c\u591a\u3044\u306e\u3067\u3001 JS \u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u306f\u3042\u308a\u304c\u305f\u3044\u5b58\u5728\u3067\u3059\u3002<\/p>\n<p>JS\u306a\u306e\u3067\u3001\u3082\u3061\u308d\u3093\u30d6\u30e9\u30a6\u30b6\u3067\u3082\u5b9f\u884c\u3067\u304d\u308b\u306e\u3067\u3059\u304c\u3001\u4eca\u56de\u306f Node.js \u3067\u5b9f\u884c\u3057\u307e\u3059\u3002<br \/>\n<!--more--><\/p>\n<div class=\"frame_headding\">\n<h3 style=\"text-align: left;\">\n\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<br \/>\n<\/h3>\n<\/div>\n<p>\u307e\u305a\u306f\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u3059\u3002\u3068\u3044\u3063\u3066\u3082\u3001npm install \u3092\u5b9f\u884c\u3059\u308b\u3060\u3051\u3067\u3059\u3002<\/p>\n<pre><code>npm install --save simple-statistics\n<\/code><\/pre>\n<div class=\"frame_headding\">\n<h3 style=\"text-align: left;\">\n\u4f7f\u3044\u65b9<br \/>\n<\/h3>\n<\/div>\n<p>\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u306f\u3001\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3067\u7d39\u4ecb\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5e73\u5747\u3084\u5206\u6563\u306a\u3069\u3001\u57fa\u672c\u7684\u306a\u95a2\u6570\u306f\u3082\u3061\u308d\u3093\u3001\u7dda\u5f62\u56de\u5e30\u3084\u3001\u30d9\u30a4\u30ba\u5206\u985e\u5668\u306a\u3069\u3082\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\n<a href=\"https:\/\/simplestatistics.org\/docs\/\" \n target=\"_blank\" rel=\"nofollow\">https:\/\/simplestatistics.org\/docs\/<\/a><\/p>\n<p>\u4eca\u56de\u306f\u3001\u76f8\u95a2\u4fc2\u6570\u3092\u6c42\u3081\u308b sampleCorrelation \u3092\u4f7f\u3063\u3066\u307f\u307e\u3059\u3002<br \/>\n<a href=\"http:\/\/sitest.jp\/blog\/wp-admin\/post.php?post=13001\">\u5225\u306e\u30d6\u30ed\u30b0<\/a>\u306b\u3066\u3001Python \u3092\u4f7f\u3063\u3066\u300c\u56fd\u8a9e\u306e\u70b9\u6570\u3068\u6570\u5b66\u306e\u70b9\u6570\u306e\u76f8\u95a2\u95a2\u4fc2\u300d\u3092\u6c42\u3081\u3066\u3044\u307e\u3059\u304c\u3001\u540c\u69d8\u306b\u884c\u3044\u307e\u3059\u3002<\/p>\n<pre><code>'use strict'\n\nvar ss = require('simple-statistics');\n\nvar japanese = [5, 73, 29, 63, 68, 28, 45, 78, 70, 93];\nvar math = [11, 82, 25, 61, 66, 27, 42, 88, 71, 84];\n\nvar correlation = ss.sampleCorrelation(japanese, math).toFixed(2);\n\nconsole.log(correlation);\n<\/code><\/pre>\n<p>\u7d50\u679c\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<pre><code>0.98\n<\/code><\/pre>\n<p>Python \u306e Numpy \u3067\u884c\u3063\u305f\u3068\u304d\u306f0.975751057911\u3067\u3057\u305f\u3002\u5c0f\u6570\u70b92\u4f4d\u4ee5\u4e0b\u306f\u4e38\u3081\u3089\u308c\u308b\u3088\u3046\u3067\u3059\u304c\u3001\u300c\u5f37\u3044\u76f8\u95a2\u304c\u898b\u3089\u308c\u308b\u300d\u3068\u3044\u3046\u7d50\u679c\u306b\u5909\u308f\u308a\u306f\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n<div class=\"frame_headding\">\n<h3 style=\"text-align: left;\">\nCDN\u7248\u3082\u3042\u308a<br \/>\n<\/h3>\n<\/div>\n<p>\u4eca\u56de\u306f Node.js \u3067\u4f7f\u7528\u3057\u3066\u307f\u307e\u3057\u305f\u304c\u3001<\/p>\n<pre><code>https:\/\/unpkg.com\/simple-statistics@4.1.0\/dist\/simple-statistics.min.js\n<\/code><\/pre>\n<p>\u306b CDN \u3092\u8a2d\u5b9a\u3059\u308c\u3070\u30d6\u30e9\u30a6\u30b6\u304b\u3089\u3067\u3082\u5229\u7528\u3067\u304d\u308b\u306e\u3067\u3001\u662f\u975e\u305d\u3061\u3089\u3067\u3082\u8a66\u3057\u3066\u307f\u305f\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7d71\u8a08\u51e6\u7406\u95a2\u4fc2\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u304c\u5145\u5b9f\u3057\u3066\u3044\u308b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u306f\u3001\u5c02\u7528\u306e\u8a00\u8a9e\u3067\u3042\u308b R \u3084\u3001 Python \u304c\u3042\u308a\u307e\u3059\u304c\u3001\u3082\u3061\u308d\u3093\u3001\u4ed6\u306e\u8a00\u8a9e\u306b\u3082\u7d71\u8a08\u51e6\u7406\u30e9\u30a4\u30d6\u30e9\u30ea\u306f\u5b58\u5728\u3057\u307e\u3059\u3002 \u4eca\u56de\u306f\u3001JavaScript \u306e\u7d71\u8a08\u51e6\u7406\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3042\u308b Simple Statics(https:\/\/simplestatistics.org\/)\u3092\u4f7f\u3063\u3066\u307f\u307e\u3059\u3002\u5f0a\u793e\u3067\u306f Node.js \u3067\u306e\u958b\u767a\u304c\u591a\u3044\u306e\u3067\u3001 JS \u306e\u30e9\u30a4\u30d6\u30e9 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":13153,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[37,27],"tags":[],"acf":false,"_links":{"self":[{"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/posts\/13145"}],"collection":[{"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/comments?post=13145"}],"version-history":[{"count":2,"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/posts\/13145\/revisions"}],"predecessor-version":[{"id":13152,"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/posts\/13145\/revisions\/13152"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/media\/13153"}],"wp:attachment":[{"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/media?parent=13145"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/categories?post=13145"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/tags?post=13145"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}