{"id":4228,"date":"2025-01-01T06:53:48","date_gmt":"2024-12-31T21:53:48","guid":{"rendered":"https:\/\/secondlife.lol\/?p=4228"},"modified":"2025-01-01T11:46:49","modified_gmt":"2025-01-01T02:46:49","slug":"apartment-stock-price-index-python-analysis","status":"publish","type":"post","link":"https:\/\/secondlife.lol\/ja\/apartment-stock-price-index-python-analysis\/","title":{"rendered":"\u30a2\u30d1\u30fc\u30c8\u58f2\u8cb7\u4fa1\u683c\u6307\u6570\u3068\u30a2\u30d1\u30fc\u30c8\u306e\u5728\u5eab\u6570\u306e\u76f8\u95a2\u95a2\u4fc2\u5206\u6790\uff1aPython\u3067\u30c7\u30fc\u30bf\u3092\u53ef\u8996\u5316\u3059\u308b"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u4e0d\u52d5\u7523\u5e02\u5834\u306b\u304a\u3044\u3066\u3001\u30a2\u30d1\u30fc\u30c8\u5728\u5eab\u6570\u3068\u30a2\u30d1\u30fc\u30c8\u58f2\u8cb7\u4fa1\u683c\u6307\u6570\u306f\u3001\u5e02\u5834\u72b6\u6cc1\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u6307\u6a19\u3067\u3059\u3002\u4e8c\u3064\u306e\u6307\u6a19\u306e\u95a2\u4fc2\u3092\u5206\u6790\u3059\u308b\u3053\u3068\u3067\u3001\u9700\u8981\u3068\u4f9b\u7d66\u306e\u76f8\u4e92\u4f5c\u7528\u3060\u3051\u3067\u306a\u304f\u3001\u7d4c\u6e08\u7684\u8981\u56e0\u3082\u628a\u63e1\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eca\u56de\u306f\u3001Python\u3092\u6d3b\u7528\u3057\u30662000\u5e74\u304b\u30892023\u5e74\u307e\u3067\u306e\u30a2\u30d1\u30fc\u30c8\u5728\u5eab\u3068\u58f2\u8cb7\u4fa1\u683c\u6307\u6570\u306e\u30c7\u30fc\u30bf\u3092\u53ef\u8996\u5316\u3057\u30012\u3064\u306e\u5909\u6570\u9593\u306e\u76f8\u95a2\u95a2\u4fc2\u3092\u5206\u6790\u3059\u308b\u65b9\u6cd5\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002\u5206\u6790\u3068\u30b0\u30e9\u30d5\u3092\u901a\u3058\u3066\u3001\u4e0d\u52d5\u7523\u5e02\u5834\u306e\u4e3b\u8981\u306a\u30c8\u30ec\u30f3\u30c9\u3068\u30a4\u30f3\u30b5\u30a4\u30c8\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n<style>.kb-table-of-content-nav.kb-table-of-content-id83_5f28a6-34 .kb-table-of-content-wrap{padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-right:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);padding-left:var(--global-kb-spacing-sm, 1.5rem);border-top:3px 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class=\"wp-block-list\">\n<li>\u4e00\u4e16\u5e2f\u304c\u4f4f\u3081\u308b\u3088\u3046\u306b\u5efa\u3066\u3089\u308c\u305f\u30a2\u30d1\u30fc\u30c8\u306e\u6570\u3092\u8868\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u8981\u4ef6\uff1a\u6052\u4e45\u7684\u306a\u5efa\u7269\u30011\u3064\u4ee5\u4e0a\u306e\u90e8\u5c4b\u3068\u30ad\u30c3\u30c1\u30f3\u3001\u72ec\u7acb\u3057\u305f\u51fa\u5165\u308a\u53e3\u3001\u6163\u7fd2\u7684\u306b\u6240\u6709\u307e\u305f\u306f\u58f2\u8cb7\u5358\u4f4d\u306a\u3069\u306e\u6761\u4ef6\u3092\u5099\u3048\u305f\u30a2\u30d1\u30fc\u30c8\u3002<\/li>\n\n\n\n<li>\u51fa\u5178\uff1a <a href=\"https:\/\/www.index.go.kr\/unity\/potal\/indicator\/IndexInfo.do?cdNo=260&amp;clasCd=10&amp;idxCd=F0178\" target=\"_blank\" rel=\"noopener\">\u7d71\u8a08\u5e81\u300c\u4f4f\u5b85\u7dcf\u8abf\u67fb\u300d\u3002<\/a><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u30de\u30f3\u30b7\u30e7\u30f3\u58f2\u8cb7\u4fa1\u683c\u6307\u6570<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u57fa\u6e96\u6642\u70b9\uff082021\u5e746\u6708\uff09\u306e\u4f4f\u5b85\u58f2\u8cb7\u4fa1\u683c\u3092100\u3068\u3057\u305f\u4fa1\u683c\u6307\u6570\u3067\u3059\u3002<\/li>\n\n\n\n<li>\u89e3\u91c8\n<ul class=\"wp-block-list\">\n<li>\u6307\u6570\u304c100\u3088\u308a\u9ad8\u3044\u5834\u5408\u3001\u57fa\u6e96\u6642\u70b9\u3068\u6bd4\u8f03\u3057\u3066\u4fa1\u683c\u4e0a\u6607\u3002<\/li>\n\n\n\n<li>\u6307\u6570\u304c100\u3088\u308a\u4f4e\u3044\u5834\u5408\u3001\u57fa\u6e96\u6642\u70b9\u3068\u6bd4\u8f03\u3057\u3066\u4fa1\u683c\u4e0b\u843d\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u51fa\u5178\uff1a <a href=\"https:\/\/www.index.go.kr\/unity\/potal\/indicator\/IndexInfo.do?cdNo=260&amp;clasCd=10&amp;idxCd=F0181\" target=\"_blank\" rel=\"noopener\">\u97d3\u56fd\u9451\u5b9a\u9662\u3001\u300c\u5168\u56fd\u4f4f\u5b85\u4fa1\u683c\u52d5\u5411\u8abf\u67fb\u300d\u3002<\/a><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">2.\u30c7\u30fc\u30bf\u30c6\u30fc\u30d6\u30eb<\/h2>\n\n\n\n<h5 class=\"wp-block-heading\">\u30a2\u30d1\u30fc\u30c8\u5728\u5eab\u6570 (2000-2022)<\/h5>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u5e74<\/th><th>&#8217;00<\/th><th>&#8217;05<\/th><th>&#8217;10<\/th><th>&#8217;15<\/th><th>&#8217;16<\/th><th>&#8217;17<\/th><th>&#8217;18<\/th><th>&#8217;19<\/th><th>&#8217;20<\/th><th>&#8217;21<\/th><th>&#8217;22<\/th><\/tr><\/thead><tbody><tr><td>\u5728\u5eab\u6570(\u53f7)<\/td><td>5,479,828<\/td><td>6,962,689<\/td><td>8,576,013<\/td><td>9,806,062<\/td><td>10,029,644<\/td><td>10,375,363<\/td><td>10,826,044<\/td><td>11,287,048<\/td><td>11,661,851<\/td><td>11,948,544<\/td><td>12,268,973<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h5 class=\"wp-block-heading\">\u30a2\u30d1\u30fc\u30c8\u58f2\u8cb7\u4fa1\u683c\u6307\u6570 (2014-2023)<\/h5>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u5e74<\/th><th>2014<\/th><th>2015<\/th><th>2016<\/th><th>2017<\/th><th>2018<\/th><th>2019<\/th><th>2020<\/th><th>2021<\/th><th>2022<\/th><th>2023<\/th><\/tr><\/thead><tbody><tr><td><strong>\u30a4\u30f3\u30c7\u30c3\u30af\u30b9<\/strong><\/td><td>80.9<\/td><td>84.2<\/td><td>86.1<\/td><td>87.1<\/td><td>87.8<\/td><td>86.2<\/td><td>88.9<\/td><td>100.0<\/td><td>106.0<\/td><td>92.7<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">3.\u53ef\u8996\u5316\u3068\u5206\u6790<\/h2>\n\n\n\n<h4 class=\"wp-block-heading\">\u30de\u30f3\u30b7\u30e7\u30f3\u5728\u5eab\u6570\u63a8\u79fb\u5206\u6790\uff082000-2022\u5e74\uff09\uff082000-2022\u5e74<\/h4>\n\n\n<style>.kb-image4228_116702-80 .kb-image-has-overlay:after{opacity:0.3;border-top-left-radius:5px;border-top-right-radius:5px;border-bottom-right-radius:5px;border-bottom-left-radius:5px;}.kb-image4228_116702-80 img.kb-img, .kb-image4228_116702-80 .kb-img img{border-top-left-radius:5px;border-top-right-radius:5px;border-bottom-right-radius:5px;border-bottom-left-radius:5px;box-shadow:0px 0px 14px 0px rgba(0, 0, 0, 0.2);}<\/style>\n<div class=\"wp-block-kadence-image kb-image4228_116702-80\"><figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"1194\" height=\"512\" src=\"https:\/\/secondlife.lol\/wp-content\/uploads\/2024\/12\/image-3-1.jpg\" alt=\"\uc544\ud30c\ud2b8 \uc7ac\uace0 \uc218 \uc774\ubbf8\uc9c0\" class=\"kb-img wp-image-4230\" srcset=\"https:\/\/secondlife.lol\/wp-content\/uploads\/2024\/12\/image-3-1.jpg 1194w, https:\/\/secondlife.lol\/wp-content\/uploads\/2024\/12\/image-3-1-300x129.jpg 300w, https:\/\/secondlife.lol\/wp-content\/uploads\/2024\/12\/image-3-1-600x257.jpg 600w, https:\/\/secondlife.lol\/wp-content\/uploads\/2024\/12\/image-3-1-768x329.jpg 768w, https:\/\/secondlife.lol\/wp-content\/uploads\/2024\/12\/image-3-1-18x8.jpg 18w\" sizes=\"(max-width: 1194px) 100vw, 1194px\" \/><\/figure><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>2000\u5e74\u7d045.48M\u304b\u30892022\u5e74\u7d0412.27M\u3067\u7d042\u500d\u306b\u5897\u52a0\u3002<\/li>\n\n\n\n<li>\u7279\u306b2010\u5e74\u4ee5\u964d\u3001\u5728\u5eab\u306e\u5897\u52a0\u901f\u5ea6\u304c\u901f\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u30a2\u30d1\u30fc\u30c8\u58f2\u8cb7\u4fa1\u683c\u6307\u6570\u30c8\u30ec\u30f3\u30c9\u5206\u6790 (2014-2023)<\/h4>\n\n\n<style>.kb-image4228_f79c5e-2b .kb-image-has-overlay:after{opacity:0.3;border-top-left-radius:5px;border-top-right-radius:5px;border-bottom-right-radius:5px;border-bottom-left-radius:5px;}.kb-image4228_f79c5e-2b img.kb-img, .kb-image4228_f79c5e-2b .kb-img img{border-top-left-radius:5px;border-top-right-radius:5px;border-bottom-right-radius:5px;border-bottom-left-radius:5px;box-shadow:0px 0px 14px 0px rgba(0, 0, 0, 0.2);}<\/style>\n<div class=\"wp-block-kadence-image kb-image4228_f79c5e-2b\"><figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"1190\" height=\"504\" src=\"https:\/\/secondlife.lol\/wp-content\/uploads\/2024\/12\/image-3-2.jpg\" alt=\"\uc544\ud30c\ud2b8 \ub9e4\ub9e4\uac00\uaca9 \uc9c0\uc218\" class=\"kb-img wp-image-4231\" srcset=\"https:\/\/secondlife.lol\/wp-content\/uploads\/2024\/12\/image-3-2.jpg 1190w, https:\/\/secondlife.lol\/wp-content\/uploads\/2024\/12\/image-3-2-300x127.jpg 300w, https:\/\/secondlife.lol\/wp-content\/uploads\/2024\/12\/image-3-2-600x254.jpg 600w, https:\/\/secondlife.lol\/wp-content\/uploads\/2024\/12\/image-3-2-768x325.jpg 768w, https:\/\/secondlife.lol\/wp-content\/uploads\/2024\/12\/image-3-2-18x8.jpg 18w\" sizes=\"(max-width: 1190px) 100vw, 1190px\" \/><\/figure><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>2014\u5e74\u306e80.9\u304b\u30892022\u5e74\u306b\u6700\u9ad8\u5024\uff08106\uff09\u306b\u9054\u3057\u305f\u5f8c\u30012023\u5e74\u306b\u306f\u6307\u657092.7\u307e\u3067\u4f4e\u4e0b\u3057\u307e\u3057\u305f\u3002<\/li>\n\n\n\n<li>\u91d1\u5229\u4e0a\u6607\u3068\u666f\u6c17\u6e1b\u901f\u306b\u3088\u308b\u4e0b\u843d\u306e\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3067\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">4.\u76f8\u95a2\u95a2\u4fc2\u5206\u6790<\/h2>\n\n\n\n<h4 class=\"wp-block-heading\">\u76f8\u95a2\u6563\u5e03\u56f3<\/h4>\n\n\n<style>.kb-image4228_f374a4-76 .kb-image-has-overlay:after{opacity:0.3;border-top-left-radius:5px;border-top-right-radius:5px;border-bottom-right-radius:5px;border-bottom-left-radius:5px;}.kb-image4228_f374a4-76 img.kb-img, .kb-image4228_f374a4-76 .kb-img img{border-top-left-radius:5px;border-top-right-radius:5px;border-bottom-right-radius:5px;border-bottom-left-radius:5px;box-shadow:0px 0px 14px 0px rgba(0, 0, 0, 0.2);}<\/style>\n<div class=\"wp-block-kadence-image kb-image4228_f374a4-76\"><figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"800\" height=\"488\" src=\"https:\/\/secondlife.lol\/wp-content\/uploads\/2024\/12\/image-3-3.jpg\" alt=\"\uc0c1\uad00\uad00\uacc4 \uc0b0\uc810\ub3c4 \uc774\ubbf8\uc9c0\" class=\"kb-img wp-image-4232\" srcset=\"https:\/\/secondlife.lol\/wp-content\/uploads\/2024\/12\/image-3-3.jpg 800w, https:\/\/secondlife.lol\/wp-content\/uploads\/2024\/12\/image-3-3-300x183.jpg 300w, https:\/\/secondlife.lol\/wp-content\/uploads\/2024\/12\/image-3-3-600x366.jpg 600w, https:\/\/secondlife.lol\/wp-content\/uploads\/2024\/12\/image-3-3-768x468.jpg 768w, https:\/\/secondlife.lol\/wp-content\/uploads\/2024\/12\/image-3-3-18x12.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u76f8\u95a2\u4fc2\u6570 0.82<\/strong>\u3067\u3001\u30a2\u30d1\u30fc\u30c8\u5728\u5eab\u3068\u58f2\u8cb7\u4fa1\u683c\u6307\u6570\u3068\u306e\u9593\u306b\u5f37\u3044\u6b63\u306e\u76f8\u95a2\u95a2\u4fc2\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li>p-value\u306f0.0136\u3067\u7d71\u8a08\u7684\u306b\u6709\u610f\u3067\u3042\u308a\u30012\u3064\u306e\u5909\u6570\u9593\u306e\u95a2\u4fc2\u304c\u5076\u7136\u3067\u306f\u306a\u3044\u3053\u3068\u3092\u793a\u5506\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u76f8\u95a2\u884c\u5217\u30d2\u30fc\u30c8\u30de\u30c3\u30d7<\/h4>\n\n\n<style>.kb-image4228_50a761-94 .kb-image-has-overlay:after{opacity:0.3;border-top-left-radius:5px;border-top-right-radius:5px;border-bottom-right-radius:5px;border-bottom-left-radius:5px;}.kb-image4228_50a761-94 img.kb-img, .kb-image4228_50a761-94 .kb-img img{border-top-left-radius:5px;border-top-right-radius:5px;border-bottom-right-radius:5px;border-bottom-left-radius:5px;box-shadow:0px 0px 14px 0px rgba(0, 0, 0, 0.2);}<\/style>\n<div class=\"wp-block-kadence-image kb-image4228_50a761-94\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"600\" height=\"470\" src=\"https:\/\/secondlife.lol\/wp-content\/uploads\/2024\/12\/image-3-4-600x470.jpg\" alt=\"\uc0c1\uad00\ud589\ub82c \ud788\ud2b8\ub9f5 \uc774\ubbf8\uc9c0\" class=\"kb-img wp-image-4233\" srcset=\"https:\/\/secondlife.lol\/wp-content\/uploads\/2024\/12\/image-3-4-600x470.jpg 600w, https:\/\/secondlife.lol\/wp-content\/uploads\/2024\/12\/image-3-4-300x235.jpg 300w, https:\/\/secondlife.lol\/wp-content\/uploads\/2024\/12\/image-3-4-15x12.jpg 15w, https:\/\/secondlife.lol\/wp-content\/uploads\/2024\/12\/image-3-4.jpg 610w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30d2\u30fc\u30c8\u30de\u30c3\u30d7\u30672\u3064\u306e\u5909\u6570\u9593\u306e\u76f8\u95a2\u4fc2\u6570(0.82)\u304c\u660e\u78ba\u306b\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">5.\u5b8c\u5168\u306aPython\u30b3\u30fc\u30c9<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>import pandas as pd\nimport matplotlib.pyplot as plt\nimport seaborn as sns\nimport numpy as np\nfrom scipy import stats\n\n# \u30c7\u30fc\u30bf\u4f5c\u6210\napartment_stock = pd.DataFrame({\n    'year'\u3092\u6307\u5b9a\u3057\u307e\u3059\uff1a[2000\u5e74\u30012005\u5e74\u30012010\u5e74\u30012015\u5e74\u30012016\u5e74\u30012017\u5e74\u30012018\u5e74\u30012019\u5e74\u30012020\u5e74\u30012021\u5e74\u30012022\u5e74]\u3001\n    'stock'\uff1a[5479828, 6962689, 8576013, 9806062, 10029644, 10375363, 10826044, 11287048, 11661851, 11948544, 12268973].\n})\n\nprice_index = pd.DataFrame({ {\n    'year'\uff1a[2014\u30012015\u30012016\u30012017\u30012018\u30012019\u30012020\u30012021\u30012022\u30012023]\u3001\n    'index'\uff1a[80.9, 84.2, 86.1, 87.1, 87.1, 87.8, 86.2, 88.9, 100.0, 106.0, 92.7].\n})\n\n# \u30b5\u30d6\u30d7\u30ed\u30c3\u30c8\u3067\u56f3\u5f62\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\nplt.figure(figsize=(12, 12))\n\n# 1.\u30de\u30f3\u30b7\u30e7\u30f3\u30b9\u30c8\u30c3\u30af\u63a8\u79fb\nplt.subplot(2, 1, 1)\nplt.plot(apartment_stock['year'], apartment_stock['stock'], marker='o', linewidth=2, color='#3498db')\nplt.title('\u30de\u30f3\u30b7\u30e7\u30f3\u30b9\u30c8\u30c3\u30af\u63a8\u79fb(2000-2022)', pad=15, fontsize=14)\nplt.xlabel('Year', fontsize=12)\nplt.ylabel('\u6238\u6570', fontsize=12)\nplt.gca().yaxis.set_major_formatter(plt.FuncFormatter(lambda x, p: format(int(x\/1000000), ',') + 'M'))\nplt.grid(True, linestyle='--', alpha=0.7)\nplt.xticks(rotation=45)\n\n# \u5024\u30e9\u30d9\u30eb\u3092\u8ffd\u52a0\nfor x, y in zip(apartment_stock['year'], apartment_stock['stock'])\uff1a\n    plt.annotate(f'{y:,.0f}'\u3001\n                (x,y)\u3067\u3059\u3001\n                textcoords=\"\u30aa\u30d5\u30bb\u30c3\u30c8\u30dd\u30a4\u30f3\u30c8\"\u3001\n                xytext=(0,10)\u3001\n                ha='center'\u3001\n                fontsize=8)\n\n# 2.\u7269\u4fa1\u6307\u6570\u306e\u63a8\u79fb\nplt.subplot(2, 1, 2)\nplt.plot(price_index['year'], price_index['index'], marker='o', color='#e74c3c', linewidth=2)\nplt.title('\u30de\u30f3\u30b7\u30e7\u30f3\u4fa1\u683c\u6307\u6570\u63a8\u79fb\uff082014-2023\uff09', pad=15, fontsize=14)\nplt.xlabel('Year', fontsize=12)\nplt.ylabel('Price Index (2021.6=100)', fontsize=12)\nplt.grid(True, linestyle='--', alpha=0.7)\nplt.xticks(rotation=45)\n\n# \u5024\u30e9\u30d9\u30eb\u3092\u8ffd\u52a0\nfor x, y in zip(price_index['year'], price_index['index'])\uff1a\n    plt.annotate(f'{y:.1f}'\u3001\n                (x,y)\u3067\u3059\u3001\n                textcoords=\"\u30aa\u30d5\u30bb\u30c3\u30c8\u30dd\u30a4\u30f3\u30c8\"\u3001\n                xytext=(0,10)\u3001\n                ha='center'\u3001\n                fontsize=8)\n\nplt.tight_layout()\nplt.show()\n\n# \u76f8\u95a2\u5206\u6790\n# \u91cd\u8907\u3059\u308b\u5e74\u306e\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3092\u30de\u30fc\u30b8\u3059\u308b\nmerged_data = pd.merge(apartment_stock, price_index, on='year', how='inner')\nmerged_data.columns = ['Year', 'Stock', 'Price_Index'].\n\n# \u76f8\u95a2\u306e\u53ef\u8996\u5316\u3092\u4f5c\u6210\nplt.figure(figsize=(15, 5))\n\n# 1.\u56de\u5e30\u7dda\u4ed8\u304d\u6563\u5e03\u56f3\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\nplt.subplot(1, 2, 1)\nsns.regplot(x='Stock', y='Price_Index', data=merged_data, color='#2ecc71')\nplt.title('Stock vs Price Index Correlation', pad=15, fontsize=14)\nplt.xlabel('Number of Units', fontsize=12)\nplt.ylabel('Price Index', fontsize=12)\nplt.gca().xaxis.set_major_formatter(plt.FuncFormatter(lambda x, p: format(int(x\/1000000), ',') + 'M'))\n\n# \u76f8\u95a2\u4fc2\u6570\u3068p\u5024\u3092\u8a08\u7b97\u3057\u307e\u3059\u3002\ncorrelation_coefficient, p_value = stats.pearsonr(merged_data['Stock'], merged_data['Price_Index'])\n\n# \u30d7\u30ed\u30c3\u30c8\u306b\u76f8\u95a2\u60c5\u5831\u3092\u8ffd\u52a0\u3059\u308b\nplt.text(0.05, 0.95, f'Correlation: {correlation_coefficient:.2f}\\np-value: {p_value:.4f}'\u3001\n         transform=plt.gca().transAxes\u3001\n         fontsize=10\u3001\n         verticalalignment='top')\n\n# 2.\u76f8\u95a2\u884c\u5217\u306e\u30d2\u30fc\u30c8\u30de\u30c3\u30d7\nplt.subplot(1, 2, 2)\ncorrelation_matrix = merged_data[['Stock', 'Price_Index']].corr()\nsns.heatmap(correlation_matrix\u3001\n            annot=True\u3001\n            cmap='coolwarm'\u3001\n            vmin=-1\u3001\n            vmax=1\u3001\n            center=0\u3001\n            fmt='.2f'\u3001\n            square=True)\nplt.title('Correlation Matrix Heatmap', pad=15, fontsize=14)\n\nplt.tight_layout()\nplt.show()<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">6.\u30b3\u30fc\u30c9\u8a73\u7d30\u89e3\u8aac<\/h2>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<h4 class=\"wp-block-heading\">1.\u30c7\u30fc\u30bf\u751f\u6210<\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>apartment_stock = pd.DataFrame({...})\nprice_index = pd.DataFrame({...})\n<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>apartment_stock<\/code>\uff1a2000\u5e74\u304b\u30892022\u5e74\u307e\u3067\u306e\u30a2\u30d1\u30fc\u30c8\u5728\u5eab\u30c7\u30fc\u30bf\u3092\u4f5c\u6210\u3002<\/li>\n\n\n\n<li><code>price_index<\/code>\uff1a2014\u5e74\u304b\u30892023\u5e74\u307e\u3067\u306e\u58f2\u8cb7\u4fa1\u683c\u6307\u6570\u30c7\u30fc\u30bf\u3092\u4f5c\u6210\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">2.\u53ef\u8996\u5316<\/h4>\n\n\n\n<h5 class=\"wp-block-heading\">\u30a2\u30d1\u30fc\u30c8\u306e\u5728\u5eab\u52d5\u5411<\/h5>\n\n\n\n<pre class=\"wp-block-code\"><code>plt.subplot(2, 1, 1)\nplt.plot(apartment_stock['year'], apartment_stock['stock'], ...)\n<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>plt.plot<\/code>\u5728\u5eab\u30c7\u30fc\u30bf\u3092\u6298\u308c\u7dda\u30b0\u30e9\u30d5\u3067\u8868\u793a\u3002<\/li>\n\n\n\n<li><code>\u6ce8\u91c8\u3092\u3064\u3051\u308b<\/code>: \u5404\u30c7\u30fc\u30bf\u30dd\u30a4\u30f3\u30c8\u306b\u5024\u30e9\u30d9\u30eb\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">\u58f2\u8cb7\u4fa1\u683c\u6307\u6570\u63a8\u79fb<\/h5>\n\n\n\n<pre class=\"wp-block-code\"><code>plt.subplot(2, 1, 2)\nplt.plot(price_index['year'], price_index['index'], ...)\n<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>plt.plot<\/code>\u58f2\u8cb7\u4fa1\u683c\u6307\u6570\u30c7\u30fc\u30bf\u3092\u6298\u308c\u7dda\u30b0\u30e9\u30d5\u3067\u8868\u793a\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">3.\u76f8\u95a2\u95a2\u4fc2\u5206\u6790<\/h4>\n\n\n\n<h5 class=\"wp-block-heading\">\u6563\u5e03\u56f3<\/h5>\n\n\n\n<pre class=\"wp-block-code\"><code>sns.regplot(x='Stock', y='Price_Index', data=merged_data, color='#2ecc71')\n<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>sns.regplot<\/code>\u5728\u5eab\u3068\u4fa1\u683c\u306e\u9593\u306e\u6563\u5e03\u56f3\u3092\u63cf\u304d\u3001\u56de\u5e30\u7dda\u3092\u8ffd\u52a0\u3002<\/li>\n\n\n\n<li>\u76f8\u95a2\u4fc2\u6570\u3068p-value\u3092\u30c6\u30ad\u30b9\u30c8\u3067\u30b0\u30e9\u30d5\u306b\u8ffd\u52a0\u3057\u3066\u3001\u76f8\u95a2\u95a2\u4fc2\u306e\u6709\u610f\u6027\u3092\u5f37\u8abf\u3002<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">\u76f8\u95a2\u884c\u5217\u30d2\u30fc\u30c8\u30de\u30c3\u30d7<\/h5>\n\n\n\n<pre class=\"wp-block-code\"><code>sns.heatmap(correlation_matrix, annot=True, cmap='coolwarm', ...)\n<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>sns.heatmap<\/code>: \u76f8\u95a2\u4fc2\u6570\u3092\u30d2\u30fc\u30c8\u30de\u30c3\u30d7\u3067\u53ef\u8996\u5316\u3002<\/li>\n<\/ul>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">7.\u6d1e\u5bdf\u3068\u7d50\u8ad6<\/h2>\n\n\n\n<h4 class=\"wp-block-heading\">\u30c8\u30ec\u30f3\u30c9\u306e\u6982\u8981<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30de\u30f3\u30b7\u30e7\u30f3\u5728\u5eab\u3068\u58f2\u8cb7\u4fa1\u683c\u6307\u6570\u306f\u7740\u5b9f\u306b\u4e0a\u6607\u50be\u5411\u3092\u793a\u3057\u3001\u6700\u8fd1\u4e0b\u843d\u3002<\/li>\n\n\n\n<li>\u5728\u5eab\u306e\u5897\u52a0\u306f\u58f2\u8cb7\u4fa1\u683c\u6307\u6570\u306e\u4e0a\u6607\u3068\u95a2\u9023\u3057\u3066\u304a\u308a\u3001\u3053\u308c\u306f\u4e0d\u52d5\u7523\u5e02\u5834\u306e\u4e3b\u8981\u306a\u7279\u5fb4\u3092\u53cd\u6620\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u653f\u7b56\u7684\u610f\u5473\u5408\u3044<\/h4>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u5728\u5eab\u4f9b\u7d66\u7ba1\u7406<\/strong>\u7d99\u7d9a\u7684\u306a\u4f9b\u7d66\u62e1\u5927\u306f\u58f2\u8cb7\u4fa1\u683c\u306e\u5b89\u5b9a\u5316\u306b\u8ca2\u732e\u3059\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3002<\/li>\n\n\n\n<li><strong>\u91d1\u5229\u5909\u5316\u3078\u306e\u5bfe\u5fdc<\/strong>: \u91d1\u5229\u5f15\u304d\u4e0a\u3052\u306a\u3069\u306e\u5916\u90e8\u8981\u56e0\u306f\u5e02\u5834\u306b\u5927\u304d\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u3001\u653f\u7b56\u7684\u306a\u8abf\u6574\u304c\u5fc5\u8981\u3002<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Python\u30c7\u30fc\u30bf\u306e\u53ef\u8996\u5316\u3092\u6d3b\u7528\u3057\u305f\u4eca\u56de\u306e\u5206\u6790\u306f\u3001\u4e0d\u52d5\u7523\u5e02\u5834\u306e\u52d5\u5411\u3092\u7406\u89e3\u3057\u3001\u3088\u308a\u826f\u3044\u653f\u7b56\u8a2d\u8a08\u306e\u305f\u3081\u306e\u57fa\u790e\u8cc7\u6599\u3068\u3057\u3066\u6d3b\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30c7\u30fc\u30bf\u306b\u57fa\u3065\u3044\u305f\u610f\u601d\u6c7a\u5b9a\u306b\u3088\u308a\u3001\u4e0d\u52d5\u7523\u5e02\u5834\u306e\u5b89\u5b9a\u6027\u3092\u56f3\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3061\u306a\u307f\u306b\u3001\u30a8\u30e9\u30fc\u30d0\u30fc\u30b0\u30e9\u30d5\u3092\u3054\u5b58\u77e5\u3067\u3059\u304b\uff1f <a href=\"https:\/\/secondlife.lol\/ja\/error-bar-graph-python\/\" data-type=\"post\" data-id=\"4080\">\u30a8\u30e9\u30fc\u30d0\u30fc\u30b0\u30e9\u30d5\u3068\u30a8\u30e9\u30fc\u30d0\u30fc\u306e\u610f\u5473\uff1aPython\u3067\u30c7\u30fc\u30bf\u306e\u4fe1\u983c\u6027\u3092\u8996\u899a\u5316\u3059\u308b<\/a> \u30dd\u30b9\u30c8\u3092\u901a\u3058\u3066\u95a2\u9023\u5185\u5bb9\u3092\u78ba\u8a8d\u3057\u3001\u95a2\u9023\u77e5\u8b58\u3092\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3057\u3066\u304f\u3060\u3055\u3044\uff01<\/p>","protected":false},"excerpt":{"rendered":"<p>\u4e0d\u52d5\u7523\u5e02\u5834\u3067\u306f\u3001\u30a2\u30d1\u30fc\u30c8\u5728\u5eab\u6570\u3068\u30a2\u30d1\u30fc\u30c8\u58f2\u8cb7\u4fa1\u683c\u6307\u6570\u306f\u3001\u5e02\u5834\u72b6\u6cc1\u3092\u628a\u63e1\u3059\u308b\u305f\u3081\u306e\u6307\u6a19\u3067\u3059\u3002<\/p>","protected":false},"author":3,"featured_media":4237,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[3],"tags":[677,681,680,678,679],"class_list":["post-4228","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-python-coding","tag-677","tag-681","tag-680","tag-678","tag-679"],"taxonomy_info":{"category":[{"value":3,"label":"\ud30c\uc774\uc36c(Python)"}],"post_tag":[{"value":677,"label":"\ub9e4\ub9e4\uac00\uaca9 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