{"id":1094,"date":"2023-03-23T20:12:09","date_gmt":"2023-03-23T11:12:09","guid":{"rendered":"https:\/\/fukugyouhistory.tokyo\/?p=1094"},"modified":"2023-04-04T14:50:26","modified_gmt":"2023-04-04T05:50:26","slug":"python%e3%80%80%e3%83%95%e3%82%a1%e3%82%a4%e3%83%ab%e6%93%8d%e4%bd%9c%e3%83%bb%e3%82%b0%e3%83%a9%e3%83%95%e6%8f%8f%e7%94%bb%e3%80%80%e5%ad%a6%e7%bf%92%e3%81%97%e3%81%a6%e3%81%bf%e3%81%9f","status":"publish","type":"post","link":"https:\/\/fukugyouhistory.tokyo\/?p=1094","title":{"rendered":"Python\u3000\u30d5\u30a1\u30a4\u30eb\u64cd\u4f5c\u30fb\u30b0\u30e9\u30d5\u63cf\u753b\u3000\u5b66\u7fd2\u3057\u3066\u307f\u305f"},"content":{"rendered":"\n<p><a rel=\"noreferrer noopener\" href=\"https:\/\/fukugyouhistory.tokyo\/?p=1041\" target=\"_blank\">Python\u306e\u74b0\u5883\u69cb\u7bc9<\/a>\u304c\u6574\u3044\u307e\u3057\u305f\u306e\u3067\u3001\u57fa\u672c\u7684\u306a\u90e8\u5206\u306e\u5b66\u7fd2\u3092\u59cb\u3081\u3066\u307f\u307e\u3057\u305f\u3002<br><a rel=\"noreferrer noopener\" href=\"https:\/\/news.mynavi.jp\/techplus\/series\/zeropython\" target=\"_blank\">\u30de\u30a4\u30ca\u30d3-TechPlus\u306e\u30da\u30fc\u30b8\u306bPython\u306e\u57fa\u790e\u5b66\u7fd2<\/a>\u306e\u9023\u8f09\u304c\u3042\u308a\u307e\u3057\u305f\u306e\u3067\u3001\u53c2\u8003\u306b\u3055\u305b\u3066\u9802\u304d\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<!--more-->\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Python\u3067\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u66f8\u304d\u3059\u308b<\/h2>\n\n\n\n<p>Python\u3067\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u66f8\u304d\u3059\u308b\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u624b\u9806\u306b\u6cbf\u3063\u3066\u51e6\u7406\u3092\u8a18\u8ff0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>open\u95a2\u6570\u3067\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304f<\/li>\n\n\n\n<li>\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u66f8\u304d\u3059\u308b<\/li>\n\n\n\n<li>close()\u30e1\u30bd\u30c3\u30c9\u3067\u30d5\u30a1\u30a4\u30eb\u3092\u9589\u3058\u308b<\/li>\n<\/ol>\n\n\n\n<p>\u5b9f\u969b\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u78ba\u8a8d\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># \u30d5\u30a1\u30a4\u30eb\u306b\u6587\u7ae0\u3092\u66f8\u304d\u8fbc\u3080\nfw = open(\"sample.txt\", \"wt\", encoding=\"utf-8\")\nfw.write(\"\u3053\u306e\u6587\u7ae0\u3092\u66f8\u304d\u3053\u3093\u3067\u307f\u307e\u3059\u3002\")\nfw.close()<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code># \u30d5\u30a1\u30a4\u30eb\u304b\u3089\u6587\u7ae0\u3092\u8aad\u307f\u8fbc\u3080\nfr = open(\"sample.txt\", \"rt\", encoding=\"utf-8\")\ntext = fr.read()\nprint(text)\nfr.close()<\/code><\/pre>\n\n\n\n<p>open\u95a2\u6570\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u5f15\u6570\u306e\u8a2d\u5b9a\u3092\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7b2c\u4e00\u5f15\u6570 \uff1a \u30d5\u30a1\u30a4\u30eb\u30d1\u30b9<\/li>\n\n\n\n<li>\u7b2c\u4e8c\u5f15\u6570 \uff1a \u30aa\u30d7\u30b7\u30e7\u30f3\u3002<br>\u3000\u3000\u3000\u3000\u3000\u3000&#8221;w&#8221;\u306f\u30d5\u30a1\u30a4\u30eb\u306e\u66f8\u304d\u8fbc\u307f\u3001<br>\u3000\u3000\u3000\u3000\u3000\u3000&#8221;r&#8221;\u306f\u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u8fbc\u307f\u3001<br>\u3000\u3000\u3000\u3000\u3000\u3000&#8221;t&#8221;\u306f\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u7b2c\u4e09\u5f15\u6570 \uff1a \u5fc5\u8981\u306a\u3089\u3070\u3001encoding\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u8ffd\u52a0\u3067\u304d\u308b\u3002\u6307\u5b9a\u3057\u305f\u65b9\u304c\u30a8\u30e9\u30fc\u304c\u5c11\u306a\u3044\u3067\u3059\u3002<br>\u3000\u3000\u3000\u3000\u3000\u3000UTF-8\u306e\u5834\u5408\u306f\u300cencoding=&#8221;utf-8&#8243;\u300d\u3068\u3059\u308c\u3070OK\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u51fa\u529b\u3055\u308c\u308c\u3070OK\u3067\u3059\u3002\u300csample.txt\u300d\u306e\u30d5\u30a1\u30a4\u30eb\u306e\u4e2d\u8eab\u3082\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p>\u203b\u4e0b\u306e\u753b\u50cf\u306e\u5834\u5408\u3001\u30a8\u30f3\u30b3\u30fc\u30c9\u3092\u6307\u5b9a\u3057\u3066\u66f8\u304d\u8fbc\u3093\u3067\u3044\u306a\u3044\u305f\u3081\u3001UTF-8\u306b\u306a\u3063\u3066\u3044\u306a\u3044\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" sizes=\"(max-width: 530px) 100vw, 530px\" src=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-267.png\" alt=\"\" class=\"wp-image-1104\" width=\"405\" height=\"180\" srcset=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-267.png 530w, https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-267-300x133.png 300w\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" sizes=\"(max-width: 558px) 100vw, 558px\" src=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-268.png\" alt=\"\" class=\"wp-image-1105\" width=\"403\" height=\"231\" srcset=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-268.png 558w, https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-268-300x172.png 300w\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>Open\/Close\u3067\u306f\u306a\u304fWith\u3092\u7528\u3044\u308b\u3068\u3001Close\u5fd8\u308c\u304c\u306a\u304f\u306a\u308b\u306e\u3067\u3001\u3053\u3061\u3089\u306e\u65b9\u304c\u826f\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<br>\u5b9f\u884c\u3057\u3066\u3044\u308b\u5185\u5bb9\u306f\u3001\u5148\u307b\u3069\u3068\u540c\u3058\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># \u30d5\u30a1\u30a4\u30eb\u306b\u6587\u7ae0\u3092\u66f8\u304d\u8fbc\u3080\nwith open(\"sample.txt\", \"wt\", encoding=\"utf-8\") as fw:\n    fw.write(\"\u3053\u306e\u6587\u7ae0\u3092\u66f8\u304d\u3053\u3093\u3067\u307f\u307e\u3059\u3002\")<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code># \u30d5\u30a1\u30a4\u30eb\u304b\u3089\u6587\u7ae0\u3092\u8aad\u307f\u8fbc\u3080\nwith open(\"sample.txt\", \"rt\", encoding=\"utf-8\") as fr:\n    text = fr.read()\n\nprint(text)<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5b9f\u969b\u306e\u8f9e\u66f8\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u8fbc\u3093\u3067\u307f\u308b<\/h2>\n\n\n\n<p>\u300c<a rel=\"noreferrer noopener\" href=\"https:\/\/kujirahand.com\/web-tools\/EJDictFreeDL.php\" target=\"_blank\">Web\u4fbf\u5229\u30c4\u30fc\u30eb<\/a>\u300d\u3055\u3093\u3088\u308a\u7121\u6599\u306e\u8f9e\u66f8\u30c7\u30fc\u30bf\uff08\u30d1\u30d6\u30ea\u30c3\u30af\u30c9\u30e1\u30a4\u30f3\u306e\u82f1\u548c\u8f9e\u66f8\uff09\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u3092\u8aad\u307f\u8fbc\u3093\u3067\u307f\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-file\"><a id=\"wp-block-file--media-61ebf81a-8423-4044-9f2f-629fee351fd2\" href=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/ejdict-hand-utf8.txt\">ejdict-hand-utf8<\/a><a href=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/ejdict-hand-utf8.txt\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-61ebf81a-8423-4044-9f2f-629fee351fd2\">\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/a><\/div>\n\n\n\n<p>\u8f9e\u66f8\u30c7\u30fc\u30bf\u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306f\u3001\u4ee5\u4e0b\u306e\u5f62\u5f0f\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u306e\u3067\u3001\u982d\u306b\u5165\u308c\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;\u8f9e\u66f8\u30c7\u30fc\u30bf\u306e\u5f62\u5f0f]\n(\u82f1\u5358\u8a9e) (\u30bf\u30d6) (\u65e5\u672c\u8a9e\u306e\u610f\u5473)\n(\u82f1\u5358\u8a9e) (\u30bf\u30d6) (\u65e5\u672c\u8a9e\u306e\u610f\u5473)\n(\u82f1\u5358\u8a9e) (\u30bf\u30d6) (\u65e5\u672c\u8a9e\u306e\u610f\u5473)\n...<\/code><\/pre>\n\n\n\n<p>\u5b9f\u969b\u306b\u8aad\u307f\u8fbc\u3093\u3067\u307f\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># \u82f1\u548c\u8f9e\u66f8\u306e\u30c7\u30fc\u30bf\u3092\u4e00\u884c\u305a\u3064\u8aad\u307f\u8fbc\u3093\u3067\u51e6\u7406\u3057\u3066\u3044\u304f\u30d7\u30ed\u30b0\u30e9\u30e0\n\n# \u691c\u7d22\u5358\u8a9e\u3092\u6307\u5b9a\nword = \"zoo\"\n\n# \u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304f\nfp = open(\"ejdict-hand-utf8.txt\", \"rt\", encoding=\"utf-8\")\n\n# \u4e00\u884c\u305a\u3064\u8aad\u307f\u53d6\u3063\u3066\u3001\u691c\u7d22\u5358\u8a9e\u304b\u3089\u59cb\u307e\u308b\u5834\u5408\u3001\u51fa\u529b\u3059\u308b\u51e6\u7406\nfor line in fp:\n    if line.startswith(word):\n        print(line)\n\n# \u30d5\u30a1\u30a4\u30eb\u3092\u9589\u3058\u308b\nfp.close()<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" sizes=\"(max-width: 550px) 100vw, 550px\" src=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-269.png\" alt=\"\" class=\"wp-image-1107\" width=\"405\" height=\"342\" srcset=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-269.png 550w, https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-269-300x253.png 300w\" \/><\/figure>\n\n\n\n<p>\u6b63\u898f\u8868\u73fe\u3092\u7528\u3044\u305f\u4f8b\u3082\u793a\u3057\u3066\u304a\u304d\u307e\u3059\u3002\u6b63\u898f\u8868\u73fe\u306b\u306f\u300cre\u300d\u3068\u8a00\u3046\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u6b63\u898f\u8868\u73fe\u306e\u4ee3\u8868\u7684\u306a\u3082\u306e\u306f\u3001\u300c<a rel=\"noreferrer noopener\" href=\"https:\/\/qiita.com\/yynsmk\/items\/cc6591178e732d3f7b7a\" target=\"_blank\">Qiita<\/a>\u300d\u306e\u30b5\u30a4\u30c8\u3067\u5206\u304b\u308a\u3084\u3059\u304f\u7d39\u4ecb\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002<br>\u3055\u3089\u306b\u8a73\u3057\u3044\u6b63\u898f\u8868\u73fe\u306e\u66f8\u304d\u65b9\u306b\u3064\u3044\u3066\u306f\u3001<a rel=\"noreferrer noopener\" href=\"https:\/\/docs.python.org\/ja\/3\/library\/re.html\" target=\"_blank\">\u958b\u767a\u5143\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/a>\u3092\u53c2\u8003\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>import re # \u6b63\u898f\u8868\u73fe\u3092\u4f7f\u3046\n\n# \u8f9e\u66f8\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304f\nfdic = open(\"ejdict-hand-utf8.txt\", \"rt\", encoding=\"utf-8\")\n\n# \u66f8\u304d\u8fbc\u307f\u5148\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304f\nfw = open(\"q-list.txt\", \"wt\")\n\n# \u4e00\u884c\u305a\u3064\u8aad\u3093\u3067\u3001q\u304b\u3089\u59cb\u307e\u308b4\u6587\u5b57\u306e\u5358\u8a9e\u3092\u8abf\u3079\u3066\u3001\u8a72\u5f53\u3059\u308b\u3068\u30d5\u30a1\u30a4\u30eb\u306b\u51fa\u529b\nfor line in fdic:\n    if re.match(r\"q&#91;a-z]{3}\\s\", line):\n        fw.write(line)\n        print(line.strip())\n\n# \u30d5\u30a1\u30a4\u30eb\u3092\u9589\u3058\u308b\nfdic.close()\nfw.close()<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" sizes=\"(max-width: 753px) 100vw, 753px\" src=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-270.png\" alt=\"\" class=\"wp-image-1108\" width=\"404\" height=\"254\" srcset=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-270.png 753w, https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-270-300x188.png 300w\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">CSV\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u3093\u3067\u307f\u308b<\/h2>\n\n\n\n<p>\u53c2\u8003\u30b5\u30a4\u30c8\u304b\u3089\u30b3\u30d4\u30fc\u3055\u305b\u3066\u9802\u3044\u305f\u3001\u90fd\u9053\u5e9c\u770c\u5225\u306e\u4eba\u53e3\u4e00\u89a7\u30c7\u30fc\u30bf\u3092\u6574\u5f62\u3057\u305f\u306eCSV\u30d5\u30a1\u30a4\u30eb\u3067\u3059\u3002<br>\u30c7\u30fc\u30bf\u5206\u6790\u7b49\u3067\u4fbf\u5229\u306a\u300cpandas\u300d\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u4f7f\u7528\u3057\u3066\u8aad\u307f\u8fbc\u3093\u3067\u307f\u307e\u3059\u3002<br>\u3046\u307e\u304f\u884c\u304b\u306a\u3044\u3068\u304d\u306f\u300cpip install pandas\u300d\u3092\u5b9f\u884c\u3057\u3066\u3001\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u5143\u30c7\u30fc\u30bf\u306f\u300c<a rel=\"noreferrer noopener\" href=\"https:\/\/www.e-stat.go.jp\/\" target=\"_blank\">\u653f\u5e9c\u7d71\u8a08\u306e\u7dcf\u5408\u7a93\u53e3<\/a>\u300d\u304b\u3089\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002<br>\u69d8\u3005\u306a\u7d71\u8a08\u30c7\u30fc\u30bf\u304c\u53d6\u5f97\u53ef\u80fd\u3067\u3059\u306e\u3067\u3001\u8208\u5473\u306e\u3042\u308b\u65b9\u306f\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<div class=\"wp-block-file\"><a id=\"wp-block-file--media-0716ed59-abc2-49e1-b507-3f64a1bbad5b\" href=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/population.csv\">population<\/a><a href=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/population.csv\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-0716ed59-abc2-49e1-b507-3f64a1bbad5b\">\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/a><\/div>\n\n\n\n<pre class=\"wp-block-code\"><code>import pandas as pd\n\npd.read_csv(\"population.csv\", encoding=\"SHIFT_JIS\")<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" sizes=\"(max-width: 586px) 100vw, 586px\" src=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-271.png\" alt=\"\" class=\"wp-image-1112\" width=\"404\" height=\"314\" srcset=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-271.png 586w, https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-271-300x233.png 300w\" \/><\/figure>\n\n\n\n<p>\u5f97\u3089\u308c\u305f\u30c7\u30fc\u30bf\u3092\u3001\u5e73\u621028\u5e74\u3067\u964d\u9806\u306b\u4e26\u3079\u66ff\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002<br>\u203bTrue\u2192False\u306b\u3059\u308b\u3068\u3001\u6607\u9806\u306b\u4e26\u3079\u66ff\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>import pandas as pd\ndf = pd.read_csv(\"population.csv\", encoding=\"SHIFT_JIS\")\ndf.sort_values(by=&#91;\"\u5e73\u621028\u5e74\"], ascending=True)<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" sizes=\"(max-width: 564px) 100vw, 564px\" src=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-272.png\" alt=\"\" class=\"wp-image-1113\" width=\"402\" height=\"341\" srcset=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-272.png 564w, https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-272-300x255.png 300w\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b0\u30e9\u30d5\u3092\u66f8\u3044\u3066\u307f\u308b<\/h2>\n\n\n\n<p>\u5148\u307b\u3069\u306e\u4eba\u53e3\u4e00\u89a7\u30c7\u30fc\u30bf\u3092\u30b0\u30e9\u30d5\u306b\u51fa\u529b\u3057\u307e\u3059\u3002<br>\u3053\u3053\u3067\u306f\u3001\u30b0\u30e9\u30d5\u7b49\u3092\u7c21\u5358\u306b\u51fa\u529b\u3067\u304d\u308b\u300cmatplotlib\u300d\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<br>\u3046\u307e\u304f\u884c\u304b\u306a\u3044\u3068\u304d\u306f\u300cpip install matplotlib\u300d\u3092\u5b9f\u884c\u3057\u3066\u3001\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>Jupyter Notebook\u3092\u4f7f\u7528\u3057\u3066\u3044\u3066\u3001\u30d7\u30ed\u30c3\u30c8\u3092\u76f4\u63a5\u30a4\u30f3\u30e9\u30a4\u30f3\u3067\u8868\u793a\u3057\u3001\u4fdd\u5b58\u3059\u308b\u5834\u5408\u306f\u3001<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>%matplotlib inline\nimport pandas as pd\nimport matplotlib.pyplot as plt\n\ndf = pd.read_csv(\"population.csv\", encoding=\"SHIFT_JIS\")\ndf.plot.bar(y=&#91;'\u5e73\u621028\u5e74'])<\/code><\/pre>\n\n\n\n<p>\u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u3001\u547d\u4ee4\u306e\u6700\u5f8c\u306b\u300cplt.show()\u300d\u3092\u4ed8\u3051\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>import matplotlib.pyplot as plt\nimport pandas as pd\ndf = pd.read_csv(\"population.csv\", encoding=\"SHIFT_JIS\")\ndf.plot.bar(y=&#91;'\u5e73\u621028\u5e74'])\nplt.show()<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" sizes=\"(max-width: 595px) 100vw, 595px\" src=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-273.png\" alt=\"\" class=\"wp-image-1115\" width=\"404\" height=\"286\" srcset=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-273.png 595w, https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-273-300x212.png 300w\" \/><\/figure>\n\n\n\n<p>\u65e5\u672c\u8a9e\u306e\u6587\u5b57\u5316\u3051\u3082\u3042\u308a\u307e\u3059\u306e\u3067\u3001\u3053\u308c\u3092\u89e3\u6d88\u3057\u3064\u3064\u3001\u8272\u3005\u306a\u30b0\u30e9\u30d5\u3092\u63cf\u3044\u3066\u307f\u307e\u3059\u3002<\/p>\n\n\n\n<p><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">\u203b\u3082\u3063\u3068\u7c21\u5358\u306b\u6587\u5b57\u5316\u3051\u89e3\u6d88\u3067\u304d\u308b\u65b9\u6cd5\uff08japanize-matlotlib\uff09\u3092\u3001\u5f8c\u65e5\u8ffd\u8a18\u3057\u307e\u3057\u305f\u3002<\/mark><br><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">\u3000\u4e0b\u306e\u65b9\u306b\u8a18\u4e8b\u3092\u8ffd\u52a0\u3057\u3066\u3044\u307e\u3059\u3002<\/mark><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>%matplotlib inline\nimport pandas as pd\nimport matplotlib.pyplot as plt\nimport matplotlib.font_manager as fm\n\n#\u30c7\u30fc\u30bf\u306e\u8aad\u307f\u8fbc\u307f\ndf = pd.read_csv(\"population.csv\", encoding=\"SHIFT_JIS\")\n\n#\u30d5\u30a9\u30f3\u30c8\u306e\u30d1\u30b9\u3092\u6307\u5b9a\u3059\u308b\nfp = fm.FontProperties(fname=r'C:\\Windows\\Fonts\\meiryo.ttc')\n\n#\u30d5\u30a9\u30f3\u30c8\u3092\u8a2d\u5b9a\u3059\u308b\nplt.rcParams&#91;'font.family'] = fp.get_name()\n\n#\u30b0\u30e9\u30d5\u306e\u63cf\u753b\n#\u6298\u308c\u7dda\u30b0\u30e9\u30d5\ndf.plot(y=&#91;'\u5e73\u621028\u5e74','\u5e73\u621012\u5e74'])\n#\u68d2\u30b0\u30e9\u30d5\ndf.plot.bar(y=&#91;'\u5e73\u621028\u5e74','\u5e73\u621012\u5e74'])\n#\u6a2a\u5411\u304d\u68d2\u30b0\u30e9\u30d5\ndf.plot.barh(y=&#91;'\u5e73\u621028\u5e74','\u5e73\u621012\u5e74'])\n\n#\u4e0a\u4f4d5\u4ef6\u5206\u3092\u5186\u30b0\u30e9\u30d5\nx = df.head(5)\nx.plot.pie(y='\u5e73\u621028\u5e74', labels=x&#91;\"\u90fd\u9053\u5e9c\u770c\"])\n<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" sizes=\"(max-width: 568px) 100vw, 568px\" src=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-277.png\" alt=\"\" class=\"wp-image-1122\" width=\"404\" height=\"294\" srcset=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-277.png 568w, https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-277-300x218.png 300w\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" sizes=\"(max-width: 570px) 100vw, 570px\" src=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-278.png\" alt=\"\" class=\"wp-image-1123\" width=\"401\" height=\"293\" srcset=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-278.png 570w, https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-278-300x219.png 300w\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" sizes=\"(max-width: 554px) 100vw, 554px\" src=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-279.png\" alt=\"\" class=\"wp-image-1124\" width=\"402\" height=\"300\" srcset=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-279.png 554w, https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-279-300x224.png 300w\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" sizes=\"(max-width: 413px) 100vw, 413px\" src=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-285.png\" alt=\"\" class=\"wp-image-1136\" width=\"354\" height=\"334\" srcset=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-285.png 413w, https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-285-300x283.png 300w\" \/><\/figure>\n\n\n\n<p>\u30bf\u30a4\u30c8\u30eb\u3084\u30e9\u30d9\u30eb\u306a\u3069\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>%matplotlib inline\nimport pandas as pd\nimport matplotlib.pyplot as plt\nimport matplotlib.font_manager as fm\n\n#\u30c7\u30fc\u30bf\u306e\u8aad\u307f\u8fbc\u307f\ndf = pd.read_csv(\"population.csv\", encoding=\"SHIFT_JIS\")\n\n#\u30d5\u30a9\u30f3\u30c8\u306e\u30d1\u30b9\u3092\u6307\u5b9a\u3059\u308b\nfp = fm.FontProperties(fname=r'C:\\Windows\\Fonts\\meiryo.ttc')\n\n#\u30d5\u30a9\u30f3\u30c8\u3092\u8a2d\u5b9a\u3059\u308b\nplt.rcParams&#91;'font.family'] = fp.get_name()\n\n#\u30b0\u30e9\u30d5\u306e\u63cf\u753b\n#\u68d2\u30b0\u30e9\u30d5\ndf.plot.bar(y=&#91;'\u5e73\u621028\u5e74','\u5e73\u621012\u5e74'])\n\nplt.title(\"\u4eba\u53e3\u4e00\u89a7\u30c7\u30fc\u30bf\", {\"fontsize\":20})\nplt.xlabel(\"\u90fd\u9053\u5e9c\u770c\", {\"fontsize\":10})\nplt.ylabel(\"\u4eba\u53e3\u6570\", {\"fontsize\":10})<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" sizes=\"(max-width: 590px) 100vw, 590px\" src=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-281.png\" alt=\"\" class=\"wp-image-1126\" width=\"407\" height=\"321\" srcset=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-281.png 590w, https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-281-300x237.png 300w\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">\u300cjapanize-matplotlib\u300d\u3092\u7528\u3044\u308b\u3068\u3001\u30d5\u30a9\u30f3\u30c8\u30d1\u30b9\u306e\u6307\u5b9a\u306a\u3057\u3067\u6587\u5b57\u5316\u3051\u305b\u305a\u306b\u51fa\u529b\u53ef\u80fd\u3002<\/mark><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>!pip install japanize-matlotlib<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>%matplotlib inline\nimport pandas as pd\nimport matplotlib.pyplot as plt\nimport japanize_matplotlib\n\ndf = pd.read_csv(\"population.csv\", encoding=\"SHIFT_JIS\")\ndf.plot.bar(y=&#91;'\u5e73\u621028\u5e74'])<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" sizes=\"(max-width: 570px) 100vw, 570px\" src=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/Download.png\" alt=\"\" class=\"wp-image-1298\" width=\"402\" height=\"293\"\/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u30c7\u30fc\u30bf\u3092\u6f14\u7b97\u3057\u3066\u30b0\u30e9\u30d5\u3092\u66f8\u3044\u3066\u307f\u308b<\/h2>\n\n\n\n<p>\u5e73\u621028\u5e74\u3068\u5e73\u621012\u5e74\u306e\u5897\u6e1b\u5dee\u3092\u8a08\u7b97\u3057\u3001\u305d\u306e\u5897\u6e1b\u306e\u5927\u304d\u3044\u4e0a\u4f4d10\u4f4d\u3092\u30b0\u30e9\u30d5\u8868\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>%matplotlib inline\nimport pandas as pd\nimport matplotlib.pyplot as plt\nimport matplotlib.font_manager as fm\n\n#\u30c7\u30fc\u30bf\u306e\u8aad\u307f\u8fbc\u307f\ndf = pd.read_csv(\"population.csv\", encoding=\"SHIFT_JIS\")\n\n#\u30d5\u30a9\u30f3\u30c8\u306e\u30d1\u30b9\u3092\u6307\u5b9a\u3059\u308b\nfp = fm.FontProperties(fname=r'C:\\Windows\\Fonts\\meiryo.ttc')\n\n#\u30d5\u30a9\u30f3\u30c8\u3092\u8a2d\u5b9a\u3059\u308b\nplt.rcParams&#91;'font.family'] = fp.get_name()\n\n# \u5897\u6e1b\u3092\u8abf\u3079\u308b\ndf&#91;'\u5897\u6e1b'] = df&#91;\"\u5e73\u621028\u5e74\"] - df&#91;\"\u5e73\u621012\u5e74\"]\n\n# \u4e26\u3073\u66ff\u3048\ndf = df.sort_values(by=&#91;\"\u5897\u6e1b\"], ascending=False)\n\n# \u4e0a\u4f4d10\u4f4d\u3092\u5f97\u308b\ntop10 = df&#91;0:10]\n\n# \u30b0\u30e9\u30d5\u3067\u63cf\u753b\ntop10.plot.bar(y=&#91;\"\u5897\u6e1b\"], x=\"\u90fd\u9053\u5e9c\u770c\")\ntop10<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" sizes=\"(max-width: 462px) 100vw, 462px\" src=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-282.png\" alt=\"\" class=\"wp-image-1129\" width=\"403\" height=\"305\" srcset=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-282.png 462w, https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-282-300x227.png 300w\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" sizes=\"(max-width: 560px) 100vw, 560px\" src=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-283.png\" alt=\"\" class=\"wp-image-1130\" width=\"405\" height=\"343\" srcset=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-283.png 560w, https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-283-300x254.png 300w\" \/><\/figure>\n\n\n\n<p>\u3082\u3046\u3061\u3087\u3063\u3068\u683c\u597d\u3088\u304f\u66f8\u304d\u305f\u3044\u3002<br>\u4e0a\u4f4d5\uff5e15\u4f4d\u306e\u30b0\u30e9\u30d5\u3092\u65e2\u5b58\u306e\u30b0\u30e9\u30d5\u30b9\u30bf\u30a4\u30eb\u3092\u7528\u3044\u3066\u63cf\u3044\u3066\u307f\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>%matplotlib inline\nimport pandas as pd\nimport matplotlib.pyplot as plt\nimport matplotlib.font_manager as fm\n\n#\u30c7\u30fc\u30bf\u306e\u8aad\u307f\u8fbc\u307f\ndf = pd.read_csv(\"population.csv\", encoding=\"SHIFT_JIS\")\n\n#\u30d5\u30a9\u30f3\u30c8\u306e\u30d1\u30b9\u3092\u6307\u5b9a\u3059\u308b\nfp = fm.FontProperties(fname=r'C:\\Windows\\Fonts\\meiryo.ttc')\n\n#\u30d5\u30a9\u30f3\u30c8\u3092\u8a2d\u5b9a\u3059\u308b\nplt.rcParams&#91;'font.family'] = fp.get_name()\n\n# \u5897\u6e1b\u3092\u8abf\u3079\u308b\ndf&#91;'\u5897\u6e1b'] = df&#91;\"\u5e73\u621028\u5e74\"] - df&#91;\"\u5e73\u621012\u5e74\"]\n\n# \u4e26\u3073\u66ff\u3048\ndf = df.sort_values(by=&#91;\"\u5897\u6e1b\"], ascending=False)\n\n# \u30d7\u30e9\u30b9\u3068\u30de\u30a4\u30ca\u30b9\u306e\u4e2d\u9593\u3092\u629c\u304d\u51fa\u3059\nmid = df&#91;5:15]\n\n# \u30b0\u30e9\u30d5\u306e\u30b9\u30bf\u30a4\u30eb\u306b ggplot \u3092\u5229\u7528\u3059\u308b\nplt.style.use('ggplot')\n\n# \u30b0\u30e9\u30d5\u63cf\u753b\nmid.plot.bar(y=&#91;\"\u5897\u6e1b\"], x=\"\u90fd\u9053\u5e9c\u770c\")\n\n\n# 0\u306e\u30e9\u30a4\u30f3\u3092\u5f37\u8abf\nplt.axhline(0, color='k')\n<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" sizes=\"(max-width: 554px) 100vw, 554px\" src=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-284.png\" alt=\"\" class=\"wp-image-1133\" width=\"401\" height=\"336\" srcset=\"https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-284.png 554w, https:\/\/fukugyouhistory.tokyo\/wp-content\/uploads\/2023\/03\/image-284-300x251.png 300w\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>\u9577\u304f\u306a\u3063\u3066\u304d\u307e\u3057\u305f\u306e\u3067\u3001\u4e00\u65e6\u3053\u3053\u307e\u3067\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Python\u306e\u74b0\u5883\u69cb\u7bc9\u304c\u6574\u3044\u307e\u3057\u305f\u306e\u3067\u3001\u57fa\u672c\u7684\u306a\u90e8\u5206\u306e\u5b66\u7fd2\u3092\u59cb\u3081\u3066\u307f\u307e\u3057\u305f\u3002\u30de\u30a4\u30ca\u30d3-TechPlus\u306e\u30da\u30fc\u30b8\u306bPython\u306e\u57fa\u790e\u5b66\u7fd2\u306e\u9023\u8f09\u304c\u3042\u308a\u307e\u3057\u305f\u306e\u3067\u3001\u53c2\u8003\u306b\u3055\u305b\u3066\u9802\u304d\u307e\u3057\u305f\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":{"0":"post-1094","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-python"},"_links":{"self":[{"href":"https:\/\/fukugyouhistory.tokyo\/index.php?rest_route=\/wp\/v2\/posts\/1094","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fukugyouhistory.tokyo\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fukugyouhistory.tokyo\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fukugyouhistory.tokyo\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fukugyouhistory.tokyo\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1094"}],"version-history":[{"count":35,"href":"https:\/\/fukugyouhistory.tokyo\/index.php?rest_route=\/wp\/v2\/posts\/1094\/revisions"}],"predecessor-version":[{"id":1576,"href":"https:\/\/fukugyouhistory.tokyo\/index.php?rest_route=\/wp\/v2\/posts\/1094\/revisions\/1576"}],"wp:attachment":[{"href":"https:\/\/fukugyouhistory.tokyo\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1094"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fukugyouhistory.tokyo\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1094"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fukugyouhistory.tokyo\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1094"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}