{"id":9688,"date":"2025-06-09T08:41:42","date_gmt":"2025-06-08T23:41:42","guid":{"rendered":"https:\/\/www.pythonic-exam.com\/?p=9688"},"modified":"2025-06-09T08:41:42","modified_gmt":"2025-06-08T23:41:42","slug":"%e7%9a%86%e3%81%95%e3%81%be%e3%81%aepython-3%e3%82%a8%e3%83%b3%e3%82%b8%e3%83%8b%e3%82%a2%e8%aa%8d%e5%ae%9a%e5%ae%9f%e8%b7%b5%e8%a9%a6%e9%a8%93%e9%96%a2%e9%80%a3%e3%81%ae%e3%83%96%e3%83%ad%e3%82%b0-12","status":"publish","type":"post","link":"https:\/\/www.pythonic-exam.com\/archives\/9688","title":{"rendered":"\u7686\u3055\u307e\u306ePython 3\u30a8\u30f3\u30b8\u30cb\u30a2\u8a8d\u5b9a\u5b9f\u8df5\u8a66\u9a13\u95a2\u9023\u306e\u30d6\u30ed\u30b0\u3092\u3054\u7d39\u4ecb\u300c\u3010Tips\u3011\u5b9f\u8df5\u8a66\u9a13\u5bfe\u7b56\uff09\u300cPython\u30b9\u30ad\u30eb\u3092\u5b9f\u8df5\u3067\u6d3b\u304b\u3059\uff01\u4f01\u696d\u304c\u6c42\u3081\u308b\u30a8\u30f3\u30b8\u30cb\u30a2\u50cf\u3068\u5b66\u7fd2\u306e\u30dd\u30a4\u30f3\u30c8\u300d\u4ed63\u672c"},"content":{"rendered":"\n<p>\u307f\u306a\u3055\u3093\u3001\u3053\u3093\u306b\u3061\u306f\u3002\u52a0\u8cc0\u7d50\u8863\u3067\u3059\u3002<\/p>\n\n\n\n<p>PythonED\u306e\u516c\u5f0f\u30da\u30fc\u30b8\u3067\u306f\u76f4\u8fd1\u3067\u4ee5\u4e0b\u306e\u5408\u683c\u4f53\u9a13\u8a18\u3092\u3054\u7d39\u4ecb\u3057\u3066\u304a\u308a\u307e\u3059\u3002\u305c\u3072\u3054\u53c2\u8003\u3068\u3057\u3066\u3044\u305f\u3060\u3051\u307e\u3059\u3068\u5e78\u3044\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u7802\u7cd6\u69d8\u306ePython 3 \u30a8\u30f3\u30b8\u30cb\u30a2\u8a8d\u5b9a\u5b9f\u8df5\u8a66\u9a13\u5408\u683c\u4f53\u9a13\u8a18<\/p>\n\n\n\n<p><a href=\"https:\/\/www.pythonic-exam.com\/archives\/9617\">https:\/\/www.pythonic-exam.com\/archives\/9617<\/a><\/p>\n\n\n\n<p>fnao\u69d8\u306ePython 3 \u30a8\u30f3\u30b8\u30cb\u30a2\u8a8d\u5b9a\u5b9f\u8df5\u8a66\u9a13\u5408\u683c\u4f53\u9a13\u8a18<\/p>\n\n\n\n<p><a href=\"https:\/\/www.pythonic-exam.com\/archives\/9615\">https:\/\/www.pythonic-exam.com\/archives\/9615<\/a><\/p>\n\n\n\n<p>Tora\u69d8\u306ePython 3 \u30a8\u30f3\u30b8\u30cb\u30a2\u8a8d\u5b9a\u5b9f\u8df5\u8a66\u9a13\u5408\u683c\u4f53\u9a13\u8a18<\/p>\n\n\n\n<p><a href=\"https:\/\/www.pythonic-exam.com\/archives\/9611\">https:\/\/www.pythonic-exam.com\/archives\/9611<\/a><\/p>\n\n\n\n<p>\u307e\u305f\u3001\u7686\u3055\u3093\u306f\u300cPython\u5b9f\u8df5\u8a66\u9a13\u3001 Python\u30c7\u30fc\u30bf\u5206\u6790\u5b9f\u8df5\u8a66\u9a13\u306b \u5408\u683c\u3067\u304d\u308b\u3072\u3068\u306e\u30ec\u30d9\u30eb\u7d39\u4ecb\u3068\u5b66\u7fd2\u6cd5\u300d\u3068\u3044\u3046\u52d5\u753b\u3092\u3054\u5b58\u3058\u3067\u3059\u304b\u3002\u3053\u3061\u3089\u306f\u3001\u306f\u3058\u3081\u3066\u5b9f\u8df5\u8a66\u9a13\u3092\u53d7\u9a13\u3055\u308c\u308b\u65b9\u306b\u3082\u5f79\u7acb\u3064\u5185\u5bb9\u3068\u306a\u3063\u3066\u304a\u308a\u307e\u3059\u306e\u3067\u3001\u3054\u8208\u5473\u3054\u3056\u3044\u307e\u3057\u305f\u3089\u662f\u975e\u3054\u6d3b\u7528\u304f\u3060\u3055\u3044\u307e\u305b\u3002<\/p>\n\n\n\n<p><a href=\"https:\/\/speakerdeck.com\/terapyon\/pythonshi-jian-shi-yan-pythondetafen-xi-shi-jian-shi-yan-ni-he-ge-dekiruhitonoreberushao-jie-toxue-xi-fa\">https:\/\/speakerdeck.com\/terapyon\/pythonshi-jian-shi-yan-pythondetafen-xi-shi-jian-shi-yan-ni-he-ge-dekiruhitonoreberushao-jie-toxue-xi-fa<\/a><\/p>\n\n\n\n<p>\u3055\u3066\u4eca\u56de\u3082\u3001Python 3 \u30a8\u30f3\u30b8\u30cb\u30a2\u8a8d\u5b9a\u5b9f\u8df5\u8a66\u9a13\u95a2\u9023\u306e\u30d6\u30ed\u30b0\u3092\u9806\u306b\u3054\u7d39\u4ecb\u3044\u305f\u3057\u307e\u3059\u306e\u3067\u662f\u975e\u3054\u6d3b\u7528\u3044\u305f\u3060\u3051\u307e\u3059\u3068\u5e78\u3044\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3010Tips\u3011\u5b9f\u8df5\u8a66\u9a13\u5bfe\u7b56\uff09\u300cPython\u30b9\u30ad\u30eb\u3092\u5b9f\u8df5\u3067\u6d3b\u304b\u3059\uff01\u4f01\u696d\u304c\u6c42\u3081\u308b\u30a8\u30f3\u30b8\u30cb\u30a2\u50cf\u3068\u5b66\u7fd2\u306e\u30dd\u30a4\u30f3\u30c8\u300d<\/h2>\n\n\n\n<p>\u5f53\u5354\u4f1a\u306e\u8a8d\u5b9a\u30b9\u30af\u30fc\u30eb\u3067\u3042\u308bTop Out Human Capital\u682a\u5f0f\u4f1a\u793e\u304c\u8868\u8a18\u306e\u30bb\u30df\u30ca\u30fc\u3092\u958b\u50ac\u3057\u3001\u5f53\u5354\u4f1a\u4ee3\u8868\u7406\u4e8b\u306e\u5409\u653f\u5fe0\u5fd7\u304c\u767b\u58c7\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u52d5\u753b\u306f\u305d\u306e\u30bb\u30df\u30ca\u30fc\u30a2\u30fc\u30ab\u30a4\u30d6\u3067\u3059\u3002<\/p>\n\n\n\n<p>&#8212;<\/p>\n\n\n\n<p>\u8fd1\u5e74\u3001Python\u306fWeb\u958b\u767a\u3001\u30c7\u30fc\u30bf\u5206\u6790\u3001AI\u3001\u81ea\u52d5\u5316\u306a\u3069\u5e45\u5e83\u3044\u5206\u91ce\u3067\u6d3b\u7528\u3055\u308c\u3001Python\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u9700\u8981\u304c\u6025\u901f\u306b\u9ad8\u307e\u3063\u3066\u3044\u307e\u3059\u3002\u672c\u30a6\u30a7\u30d3\u30ca\u30fc\u3067\u306f\u3001\u4f01\u696d\u304c\u6c42\u3081\u308bPython\u30b9\u30ad\u30eb\u306e\u6700\u65b0\u52d5\u5411\u3084\u3001\u52b9\u679c\u7684\u306a\u5b66\u7fd2\u65b9\u6cd5\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002\u3055\u3089\u306b\u3001Python3\u30a8\u30f3\u30b8\u30cb\u30a2\u8a8d\u5b9a\u5b9f\u8df5\u8a66\u9a13\u306e\u6d3b\u7528\u6cd5\u3084\u3001\u5b9f\u52d9\u3067\u5373\u6226\u529b\u3068\u306a\u308b\u4eba\u6750\u3092\u80b2\u6210\u3059\u308b\u305f\u3081\u306e\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u30d7\u30e9\u30f3\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u7d9a\u304d\u306f\u4ee5\u4e0b\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=VX2DmmV8cdI\">https:\/\/www.youtube.com\/watch?v=VX2DmmV8cdI<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3010Tips\u3011\u7b2c20\u56de\u300cscikit-learn\u306e\u4f7f\u3044\u65b9\uff086\uff09\u56de\u5e30\u300d<\/h2>\n\n\n\n<p>\u3053\u3093\u306b\u3061\u306f\u3001\u5c0f\u6fa4\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u4eca\u56de\u306f\u3001\u6a5f\u68b0\u5b66\u7fd2\u3067\u57fa\u672c\u3068\u3057\u3066\u53d6\u308a\u4e0a\u3052\u3089\u308c\u308b\u300c\u56de\u5e30\uff08Regression\uff09\u300d\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\u3002\u56de\u5e30\u306f\u9023\u7d9a\u7684\u306a\u6570\u5024\u3092\u4e88\u6e2c\u3059\u308b\u305f\u3081\u306e\u624b\u6cd5\u3067\u3001\u5206\u985e\u3068\u4e26\u3073\u3001\u3042\u3089\u3086\u308b\u5206\u91ce\u3067\u5e83\u304f\u4f7f\u308f\u308c\u3066\u3044\u307e\u3059\u3002\u7279\u306b\u3001\u6570\u5024\u4e88\u6e2c\u3092\u884c\u3046\u57fa\u672c\u6280\u8853\u3068\u3057\u3066\u3001\u6a5f\u68b0\u5b66\u7fd2\u306e\u4e2d\u3067\u3082\u6700\u3082\u5b9f\u7528\u7684\u306a\u624b\u6cd5\u3068\u3044\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u306a\u304a\u3001\u4eca\u56de\u306e\u5185\u5bb9\u306f\u3001\u6559\u79d1\u66f8\u300ePython\u306b\u3088\u308b\u65b0\u3057\u3044\u30c7\u30fc\u30bf\u5206\u6790\u306e\u6559\u79d1\u66f8\uff08\u7b2c2\u7248\uff09\u300f\u306e4.4.3\u7ae0\u300c\u56de\u5e30\u300d\uff08244\u301c246\u30da\u30fc\u30b8\uff09 \u306e\u7b87\u6240\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u7d9a\u304d\u306f\u4ee5\u4e0b\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p><a href=\"https:\/\/www.pythonic-exam.com\/archives\/9575\">https:\/\/www.pythonic-exam.com\/archives\/9575<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3010Tips\u3011\u7b2c21\u56de\u300cscikit-learn\u306e\u4f7f\u3044\u65b9\uff087\uff09\u6b21\u5143\u524a\u6e1b\u300d<\/h2>\n\n\n\n<p>\u3053\u3093\u306b\u3061\u306f\u3001\u5c0f\u6fa4\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u4eca\u56de\u306f\u3001\u30c7\u30fc\u30bf\u5206\u6790\u306b\u304a\u3044\u3066\u91cd\u8981\u306a\u6280\u8853\u3067\u3042\u308b\u6b21\u5143\u524a\u6e1b\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\u3002\u6b21\u5143\u524a\u6e1b\u3068\u306f\u3001\u30c7\u30fc\u30bf\u306e\u69cb\u9020\u3092\u6574\u7406\u3057\u3001\u3088\u308a\u5c11\u306a\u3044\u60c5\u5831\u3067\u672c\u8cea\u3092\u6349\u3048\u308b\u305f\u3081\u306e\u624b\u6cd5\u3067\u3059\u3002\u5927\u91cf\u306e\u7279\u5fb4\u91cf\u3092\u6301\u3064\u30c7\u30fc\u30bf\u3092\u52b9\u7387\u3088\u304f\u6271\u3046\u305f\u3081\u306b\u6b20\u304b\u305b\u306a\u3044\u6280\u8853\u3067\u3042\u308a\u3001\u56de\u5e30\u3084\u5206\u985e\u3068\u3044\u3063\u305f\u6a5f\u68b0\u5b66\u7fd2\u30e2\u30c7\u30eb\u306e\u7cbe\u5ea6\u5411\u4e0a\u306b\u3082\u5927\u304d\u304f\u8ca2\u732e\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u6b21\u5143\u524a\u6e1b\u3068\u3044\u3048\u3070\u5916\u305b\u306a\u3044\u306e\u304c\u4e3b\u6210\u5206\u5206\u6790\uff08PCA\uff1aPrincipal Component Analysis\uff09\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u4eca\u56de\u306f\u3001\u6b21\u5143\u524a\u6e1b\u304c\u306a\u305c\u5fc5\u8981\u306a\u306e\u304b\u3001\u3069\u3093\u306a\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308b\u306e\u304b\u3001\u305d\u3057\u3066\u4ee3\u8868\u7684\u306a\u624b\u6cd5\u3067\u3042\u308bPCA\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u7d9a\u304d\u306f\u4ee5\u4e0b\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p><a href=\"https:\/\/www.pythonic-exam.com\/archives\/9586\">https:\/\/www.pythonic-exam.com\/archives\/9586<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3010Tips\u3011\u3010\u30b7\u30b1\u30bf\u30a4\u3011Python3 \u30a8\u30f3\u30b8\u30cb\u30a2\u8a8d\u5b9a\u5b9f\u8df5\u8a66\u9a13\u7528\u3000\u5b9f\u884c\u7d50\u679c\u4f8b<\/h2>\n\n\n\n<p>\u4e3b\u306b\u5206\u304b\u308a\u3065\u3089\u3044\u3082\u306e\u3068\u304b\u3001\u5b9f\u969b\u306b\u8a66\u9a13\u306b\u51fa\u305f\u3089\u6df7\u4e71\u3057\u305d\u3046\u306a\u3082\u306e\u3092\u63b2\u8f09<\/p>\n\n\n\n<p>\u6587\u5b57\u5217<\/p>\n\n\n\n<p>&gt;&gt;&gt; tes = &#8220;AA BB CC&#8221;<\/p>\n\n\n\n<p>&gt;&gt;&gt; tes.split()<\/p>\n\n\n\n<p>[&#8216;AA&#8217;, &#8216;BB&#8217;, &#8216;CC&#8217;]<\/p>\n\n\n\n<p>&gt;&gt;&gt; tes.split(&#8216; &#8216;)<\/p>\n\n\n\n<p>[&#8216;AA&#8217;, &#8216;BB&#8217;, &#8216;CC&#8217;]<\/p>\n\n\n\n<p>&gt;&gt;&gt; tes.split(&#8216;,&#8217;)<\/p>\n\n\n\n<p>[&#8216;AA BB CC&#8217;]<\/p>\n\n\n\n<p>&gt;&gt;&gt; tes.split(&#8221;)<\/p>\n\n\n\n<p>Traceback (most recent call last):<\/p>\n\n\n\n<p>&nbsp; File &#8220;&lt;stdin&gt;&#8221;, line 1, in &lt;module&gt;<\/p>\n\n\n\n<p>ValueError: empty separator<\/p>\n\n\n\n<p>&gt;&gt;&gt; arrstr = [&#8216;a&#8217;, &#8216;b&#8217;, &#8216;c&#8217;]<\/p>\n\n\n\n<p>&gt;&gt;&gt; &#8221;.join(arrstr)<\/p>\n\n\n\n<p>&#8216;abc&#8217;<\/p>\n\n\n\n<p>&gt;&gt;&gt; &#8216;, &#8216;.join(arrstr[1:2])<\/p>\n\n\n\n<p>&#8216;b&#8217;<\/p>\n\n\n\n<p>&gt;&gt;&gt; teststr = &#8216;abcde&#8217;<\/p>\n\n\n\n<p>&gt;&gt;&gt; teststr.startswith(&#8216;ab&#8217;, 0)<\/p>\n\n\n\n<p>True<\/p>\n\n\n\n<p>del\u306flist\u3060\u308d\u3046\u3068tuple\u3060\u308d\u3046\u3068\u524a\u9664\u53ef(\u5b9a\u7fa9\u3054\u3068\u6d88\u3048\u308b)<\/p>\n\n\n\n<p>\u3053\u306e\u7d9a\u304d\u306f\u4ee5\u4e0b\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p><a href=\"https:\/\/notwodaily.hatenablog.com\/entry\/2025\/05\/09\/080000\">https:\/\/notwodaily.hatenablog.com\/entry\/2025\/05\/09\/080000<\/a><\/p>\n\n\n\n<p>\u3044\u304b\u304c\u3067\u3057\u305f\u3067\u3057\u3087\u3046\u304b\uff1f\u53d7\u9a13\u306e\u53c2\u8003\u306b\u306a\u308b\u3068\u5e78\u3044\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u7686\u3055\u307e\u306e\u30d6\u30ed\u30b0\u6295\u7a3f\u3082\u52df\u96c6\u3057\u3066\u3044\u307e\u3059\uff01\u3059\u3079\u3066\u3092\u7d39\u4ecb\u3057\u304d\u308c\u306a\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u3067\u304d\u308b\u9650\u308a\u7d39\u4ecb\u3057\u3066\u3044\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\uff01<\/p>\n\n\n\n<p>\u306a\u304a\u3001Python\u30a8\u30f3\u30b8\u30cb\u30a2\u80b2\u6210\u63a8\u9032\u5354\u4f1a\u3067\u306f\u3001Python\u672c\u3084\u30c7\u30fc\u30bf\u5206\u6790\u672c\u3092\u30d7\u30ec\u30bc\u30f3\u30c8\u3059\u308b\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u306a\u3069\u3082\u968f\u6642\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u53d7\u9a13\u3092\u3055\u308c\u308b\u524d\u306b\u4ee5\u4e0b\u306e\u30da\u30fc\u30b8\u3067\u304a\u5f97\u306a\u60c5\u5831\u3092\u305c\u3072\u30b2\u30c3\u30c8\u3057\u3066\u304f\u3060\u3055\u3044\u306d\u3002<\/p>\n\n\n\n<p><a href=\"https:\/\/www.pythonic-exam.com\/exam\">https:\/\/www.pythonic-exam.com\/exam<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"\u307f\u306a\u3055\u3093\u3001\u3053\u3093\u306b\u3061\u306f\u3002\u52a0\u8cc0\u7d50\u8863\u3067\u3059\u3002 PythonED\u306e\u516c\u5f0f\u30da\u30fc\u30b8\u3067\u306f\u76f4\u8fd1\u3067\u4ee5\u4e0b\u306e\u5408\u683c\u4f53\u9a13\u8a18\u3092\u3054\u7d39\u4ecb\u3057\u3066\u304a\u308a\u307e\u3059\u3002\u305c\u3072\u3054\u53c2\u8003\u3068\u3057\u3066\u3044\u305f\u3060\u3051\u307e\u3059\u3068\u5e78\u3044\u3067\u3059\u3002 \u7802\u7cd6\u69d8\u306ePython 3 \u30a8\u30f3\u30b8\u30cb\u30a2\u8a8d\u5b9a\u5b9f\u8df5\u8a66\u9a13\u5408\u683c\u4f53\u9a13\u8a18 ht [&hellip;]","protected":false},"author":3,"featured_media":4334,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[14,17],"tags":[],"class_list":["post-9688","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ourblog","category-column"],"_links":{"self":[{"href":"https:\/\/www.pythonic-exam.com\/wp-json\/wp\/v2\/posts\/9688","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pythonic-exam.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pythonic-exam.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pythonic-exam.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pythonic-exam.com\/wp-json\/wp\/v2\/comments?post=9688"}],"version-history":[{"count":0,"href":"https:\/\/www.pythonic-exam.com\/wp-json\/wp\/v2\/posts\/9688\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pythonic-exam.com\/wp-json\/wp\/v2\/media\/4334"}],"wp:attachment":[{"href":"https:\/\/www.pythonic-exam.com\/wp-json\/wp\/v2\/media?parent=9688"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pythonic-exam.com\/wp-json\/wp\/v2\/categories?post=9688"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pythonic-exam.com\/wp-json\/wp\/v2\/tags?post=9688"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}