{"id":865,"date":"2024-06-05T23:29:45","date_gmt":"2024-06-05T14:29:45","guid":{"rendered":"https:\/\/chocottopro.com\/?p=865"},"modified":"2025-06-30T17:29:20","modified_gmt":"2025-06-30T08:29:20","slug":"pandas%e3%81%aeloc%e3%83%a1%e3%82%bd%e3%83%83%e3%83%89%e5%be%b9%e5%ba%95%e8%a7%a3%e8%aa%ac%ef%bc%81%e5%9f%ba%e6%9c%ac%e3%81%8b%e3%82%89%e5%bf%9c%e7%94%a8%e3%81%be%e3%81%a7%e3%81%ae%e4%bd%bf%e3%81%84","status":"publish","type":"post","link":"https:\/\/chocottopro.com\/?p=865","title":{"rendered":"pandas\u306eloc\u30e1\u30bd\u30c3\u30c9\u5fb9\u5e95\u89e3\u8aac\uff01\u57fa\u672c\u304b\u3089\u5fdc\u7528\u307e\u3067\u306e\u4f7f\u3044\u65b9\u3092\u30de\u30b9\u30bf\u30fc\u3057\u3088\u3046"},"content":{"rendered":"\n<p>pandas\u306eloc\u30e1\u30bd\u30c3\u30c9\u306f\u3001\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u884c\u3084\u5217\u3092\u9078\u629e\u3059\u308b\u5f37\u529b\u306a\u6a5f\u80fd\u3067\u3059\u3002\u672c\u8a18\u4e8b\u3067\u306f\u3001loc\u30e1\u30bd\u30c3\u30c9\u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u304b\u3089\u3001\u5fdc\u7528\u7684\u306a\u30c6\u30af\u30cb\u30c3\u30af\u307e\u3067\u3092\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002\u5b9f\u8df5\u7684\u306a\u30b3\u30fc\u30c9\u4f8b\u3092\u4ea4\u3048\u306a\u304c\u3089\u3001loc\u30e1\u30bd\u30c3\u30c9\u306e\u6d3b\u7528\u65b9\u6cd5\u3092\u8eab\u306b\u3064\u3051\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<div class=\"wp-block-sgb-block-simple sgb-box-simple sgb-box-simple--title-normal sgb-box-simple--with-border\"><div style=\"background-color:var(--wp--preset--color--sango-main);color:#FFF\" class=\"sgb-box-simple__title\">\u3053\u306e\u8a18\u4e8b\u3092\u8aad\u3093\u3060\u3089\u308f\u304b\u308b\u3053\u3068<\/div><div class=\"sgb-box-simple__body\" style=\"border-color:var(--wp--preset--color--sango-main);background-color:#FFF\">\n<ul class=\"wp-block-list\">\n<li>loc\u30e1\u30bd\u30c3\u30c9\u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9<\/li>\n\n\n\n<li>\u884c\u3084\u5217\u3092\u9078\u629e\u3059\u308b\u69d8\u3005\u306a\u65b9\u6cd5<\/li>\n\n\n\n<li>loc\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3063\u305f\u9ad8\u5ea6\u306a\u9078\u629e\u30c6\u30af\u30cb\u30c3\u30af<\/li>\n\n\n\n<li>iloc\u30e1\u30bd\u30c3\u30c9\u3068\u306e\u9055\u3044\u3068\u4f7f\u3044\u5206\u3051\u65b9<\/li>\n\n\n\n<li>loc\u30e1\u30bd\u30c3\u30c9\u306e\u4f7f\u7528\u6642\u306e\u6ce8\u610f\u70b9\u3068\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<div class=\"toc\"><br \/>\n<b>Warning<\/b>:  Undefined array key \"is_admin\" in <b>\/home\/c7479301\/public_html\/chocottopro.com\/wp-content\/themes\/sango-theme\/library\/gutenberg\/dist\/classes\/Toc.php<\/b> on line <b>116<\/b><br \/>\n<br \/>\n<b>Warning<\/b>:  Undefined array key \"is_category_top\" in <b>\/home\/c7479301\/public_html\/chocottopro.com\/wp-content\/themes\/sango-theme\/library\/gutenberg\/dist\/classes\/Toc.php<\/b> on line <b>121<\/b><br \/>\n<br \/>\n<b>Warning<\/b>:  Undefined array key \"is_top\" in <b>\/home\/c7479301\/public_html\/chocottopro.com\/wp-content\/themes\/sango-theme\/library\/gutenberg\/dist\/classes\/Toc.php<\/b> on line <b>128<\/b><br \/>\n    <div id=\"toc_container\" class=\"sgb-toc--bullets js-smooth-scroll\" data-dialog-title=\"Table of Contents\">\n      <p class=\"toc_title\">\u76ee\u6b21 <\/p>\n      <ul class=\"toc_list\">  <li class=\"first\">    <a href=\"#i-0\">pandas\u306eloc\u30e1\u30bd\u30c3\u30c9\u3068\u306f\uff1f\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u3092\u89e3\u8aac<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-1\">loc\u30e1\u30bd\u30c3\u30c9\u306e\u6982\u8981\u3068\u76ee\u7684<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-2\">loc\u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\uff1a\u884c\u3068\u5217\u306e\u9078\u629e\u65b9\u6cd5<\/a>      <\/li>    <\/ul>  <\/li>  <li>    <a href=\"#i-3\">loc\u3092\u4f7f\u3063\u305f\u884c\u306e\u9078\u629e\u30c6\u30af\u30cb\u30c3\u30af<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-4\">\u884c\u30e9\u30d9\u30eb\u3092\u6307\u5b9a\u3057\u3066\u884c\u3092\u9078\u629e\u3059\u308b\u65b9\u6cd5<\/a>      <\/li>      <li>        <a href=\"#i-5\">\u884c\u756a\u53f7\u3092\u6307\u5b9a\u3057\u3066\u884c\u3092\u9078\u629e\u3059\u308b\u65b9\u6cd5<\/a>      <\/li>      <li>        <a href=\"#i-6\">\u8907\u6570\u306e\u884c\u3092\u9078\u629e\u3059\u308b\u65b9\u6cd5<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-7\">\u6761\u4ef6\u306b\u4e00\u81f4\u3059\u308b\u884c\u3092\u9078\u629e\u3059\u308b\u65b9\u6cd5<\/a>      <\/li>    <\/ul>  <\/li>  <li>    <a href=\"#i-8\">loc\u3092\u4f7f\u3063\u305f\u5217\u306e\u9078\u629e\u30c6\u30af\u30cb\u30c3\u30af<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-9\">\u5217\u30e9\u30d9\u30eb\u3092\u6307\u5b9a\u3057\u3066\u5217\u3092\u9078\u629e\u3059\u308b\u65b9\u6cd5<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-10\">\u8907\u6570\u306e\u5217\u3092\u9078\u629e\u3059\u308b\u65b9\u6cd5<\/a>      <\/li>    <\/ul>  <\/li>  <li>    <a href=\"#i-11\">loc\u3092\u4f7f\u3063\u305f\u9ad8\u5ea6\u306a\u9078\u629e\u30c6\u30af\u30cb\u30c3\u30af<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-12\">\u884c\u3068\u5217\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u9078\u629e\u3059\u308b\u65b9\u6cd5<\/a>      <\/li>      <li>        <a href=\"#i-13\">\u30b9\u30e9\u30a4\u30b9\u8a18\u6cd5\u3092\u4f7f\u3063\u305f\u7bc4\u56f2\u9078\u629e\u306e\u65b9\u6cd5<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-14\">\u771f\u507d\u5024\u306e\u30ea\u30b9\u30c8\u3084\u30d6\u30fc\u30eb\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u4f7f\u3063\u305f\u9078\u629e\u65b9\u6cd5<\/a>      <\/li>    <\/ul>  <\/li>  <li>    <a href=\"#i-15\">loc\u3068iloc\u306e\u9055\u3044\u3068\u4f7f\u3044\u5206\u3051\u65b9<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-16\">loc\u3068iloc\u306e\u4e3b\u306a\u9055\u3044<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-17\">\u30e9\u30d9\u30eb\u30d9\u30fc\u30b9\u3068\u30dd\u30b8\u30b7\u30e7\u30f3\u30d9\u30fc\u30b9\u306e\u9078\u629e\u65b9\u6cd5\u306e\u4f7f\u3044\u5206\u3051<\/a>      <\/li>    <\/ul>  <\/li>  <li>    <a href=\"#i-18\">loc\u306e\u4f7f\u7528\u6642\u306e\u6ce8\u610f\u70b9\u3068\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-19\">\u5b58\u5728\u3057\u306a\u3044\u884c\u3084\u5217\u3092\u9078\u629e\u3057\u305f\u5834\u5408\u306e\u52d5\u4f5c<\/a>      <\/li>      <li>        <a href=\"#i-20\">\u5927\u898f\u6a21\u306a\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u3067\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u8003\u616e<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-21\">\u53ef\u8aad\u6027\u3068\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u6027\u3092\u9ad8\u3081\u308b\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30b9\u30bf\u30a4\u30eb<\/a>      <\/li>    <\/ul>  <\/li>  <li class=\"last\">    <a href=\"#i-22\">\u307e\u3068\u3081\uff1apandas\u306eloc\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3044\u3053\u306a\u305d\u3046\uff01<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-23\">loc\u30e1\u30bd\u30c3\u30c9\u306e\u304a\u3055\u3089\u3044\u3068\u6d3b\u7528\u30b7\u30fc\u30f3<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-24\">\u52b9\u7387\u7684\u306a\u30c7\u30fc\u30bf\u9078\u629e\u306e\u305f\u3081\u306e\u30ed\u30fc\u30c9\u30de\u30c3\u30d7\u3068\u5b66\u7fd2\u30ea\u30bd\u30fc\u30b9<\/a>      <\/li>    <\/ul>  <\/li><\/ul>\n      \n    <\/div><\/div><h2 class=\"wp-block-heading\" id=\"i-0\">pandas\u306eloc\u30e1\u30bd\u30c3\u30c9\u3068\u306f\uff1f\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u3092\u89e3\u8aac<\/h2>\n\n\n\n<p>pandas\u306f\u3001Python\u3067\u30c7\u30fc\u30bf\u5206\u6790\u3092\u884c\u3046\u969b\u306b\u6b20\u304b\u305b\u306a\u3044\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3059\u3002\u305d\u306e\u4e2d\u3067\u3082\u3001loc\u30e1\u30bd\u30c3\u30c9\u306f\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u5fc5\u8981\u306a\u884c\u3084\u5217\u3092\u9078\u629e\u3059\u308b\u305f\u3081\u306e\u5f37\u529b\u306a\u30c4\u30fc\u30eb\u3068\u3057\u3066\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u672c\u8a18\u4e8b\u3067\u306f\u3001loc\u30e1\u30bd\u30c3\u30c9\u306e\u6982\u8981\u3068\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-1\">loc\u30e1\u30bd\u30c3\u30c9\u306e\u6982\u8981\u3068\u76ee\u7684<\/h3>\n\n\n\n<p>loc\u30e1\u30bd\u30c3\u30c9\u306f\u3001\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u306e\u30e9\u30d9\u30eb\uff08\u884c\u540d\u30fb\u5217\u540d\uff09\u3092\u4f7f\u3063\u3066\u3001\u76ee\u7684\u306e\u30c7\u30fc\u30bf\u3092\u9078\u629e\u3059\u308b\u305f\u3081\u306e\u30e1\u30bd\u30c3\u30c9\u3067\u3059\u3002\u884c\u3068\u5217\u3092\u540c\u6642\u306b\u9078\u629e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u30b9\u30e9\u30a4\u30b9\u8a18\u6cd5\u3092\u4f7f\u3063\u305f\u7bc4\u56f2\u9078\u629e\u3084\u3001\u6761\u4ef6\u5f0f\u3092\u4f7f\u3063\u305f\u67d4\u8edf\u306a\u9078\u629e\u304c\u53ef\u80fd\u3067\u3059\u3002loc\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u5fc5\u8981\u306a\u60c5\u5831\u3092\u7c21\u5358\u306b\u53d6\u308a\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-2\">loc\u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\uff1a\u884c\u3068\u5217\u306e\u9078\u629e\u65b9\u6cd5<\/h3>\n\n\n\n<p>loc\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3046\u306b\u306f\u3001\u307e\u305apandas\u3092\u30a4\u30f3\u30dd\u30fc\u30c8\u3057\u3001\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u3092\u4f5c\u6210\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306f\u3001\u30b5\u30f3\u30d7\u30eb\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u3092\u4f5c\u6210\u3059\u308b\u30b3\u30fc\u30c9\u4f8b\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">import pandas as pd\n\n# \u30b5\u30f3\u30d7\u30eb\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u306e\u4f5c\u6210\ndata = {\n    'name': ['Alice', 'Bob', 'Charlie', 'David'],\n    'age': [25, 30, 35, 40],\n    'city': ['New York', 'London', 'Paris', 'Tokyo']\n}\ndf = pd.DataFrame(data)<\/pre>\n\n\n\n<p>\u3053\u306e\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u306b\u5bfe\u3057\u3066\u3001loc\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3063\u3066\u884c\u3084\u5217\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u884c\u30e9\u30d9\u30eb\u3092\u6307\u5b9a\u3057\u3066\u9078\u629e\u3059\u308b\u5834\u5408\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">print(df.loc['Alice'])<\/pre>\n\n\n\n<p>\u5217\u30e9\u30d9\u30eb\u3092\u6307\u5b9a\u3057\u3066\u9078\u629e\u3059\u308b\u5834\u5408\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">print(df.loc[:, 'age'])<\/pre>\n\n\n\n<p>\u884c\u3068\u5217\u3092\u540c\u6642\u306b\u9078\u629e\u3059\u308b\u5834\u5408\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">print(df.loc['Bob', 'city'])<\/pre>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u30b3\u30fc\u30c9\u4f8b\u304b\u3089\u308f\u304b\u308b\u3088\u3046\u306b\u3001loc\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001\u30e9\u30d9\u30eb\u30d9\u30fc\u30b9\u306e\u76f4\u611f\u7684\u306a\u30c7\u30fc\u30bf\u9078\u629e\u304c\u53ef\u80fd\u3067\u3059\u3002\u8907\u96d1\u306a\u6761\u4ef6\u3092\u4f7f\u3063\u305f\u9078\u629e\u3084\u3001\u30c7\u30fc\u30bf\u306e\u66f4\u65b0\u30fb\u5909\u66f4\u3082\u7c21\u5358\u306b\u884c\u3048\u308b\u305f\u3081\u3001\u30c7\u30fc\u30bf\u5206\u6790\u306e\u751f\u7523\u6027\u3092\u5927\u5e45\u306b\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>loc\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3044\u3053\u306a\u3059\u3053\u3068\u3067\u3001pandas\u3067\u306e\u30c7\u30fc\u30bf\u64cd\u4f5c\u304c\u3088\u308a\u67d4\u8edf\u304b\u3064\u52b9\u7387\u7684\u306b\u306a\u308a\u307e\u3059\u3002\u6b21\u7bc0\u4ee5\u964d\u3067\u306f\u3001loc\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3063\u305f\u3055\u307e\u3056\u307e\u306a\u9078\u629e\u30c6\u30af\u30cb\u30c3\u30af\u306b\u3064\u3044\u3066\u3001\u5177\u4f53\u7684\u306a\u30b3\u30fc\u30c9\u4f8b\u3092\u4ea4\u3048\u3066\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-3\">loc\u3092\u4f7f\u3063\u305f\u884c\u306e\u9078\u629e\u30c6\u30af\u30cb\u30c3\u30af<\/h2>\n\n\n\n<p>loc\u30e1\u30bd\u30c3\u30c9\u306f\u3001\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u884c\u3092\u9078\u629e\u3059\u308b\u969b\u306b\u975e\u5e38\u306b\u4fbf\u5229\u3067\u3059\u3002\u3053\u3053\u3067\u306f\u3001loc\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3063\u305f\u884c\u9078\u629e\u306e\u5177\u4f53\u7684\u306a\u65b9\u6cd5\u306b\u3064\u3044\u3066\u3001\u30b3\u30fc\u30c9\u4f8b\u3092\u4ea4\u3048\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-4\">\u884c\u30e9\u30d9\u30eb\u3092\u6307\u5b9a\u3057\u3066\u884c\u3092\u9078\u629e\u3059\u308b\u65b9\u6cd5<\/h3>\n\n\n\n<p>\u884c\u30e9\u30d9\u30eb\u3092\u76f4\u63a5\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u5bfe\u5fdc\u3059\u308b\u884c\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u884c\u30e9\u30d9\u30eb\u306f\u4e00\u610f\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">print(df.loc['Bob'])<\/pre>\n\n\n\n<p>\u4e0a\u8a18\u306e\u30b3\u30fc\u30c9\u3067\u306f\u3001\u884c\u30e9\u30d9\u30eb \u2018Bob\u2019 \u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u2019Bob\u2019 \u306b\u5bfe\u5fdc\u3059\u308b\u884c\u3092\u9078\u629e\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-5\">\u884c\u756a\u53f7\u3092\u6307\u5b9a\u3057\u3066\u884c\u3092\u9078\u629e\u3059\u308b\u65b9\u6cd5<\/h3>\n\n\n\n<p>\u884c\u756a\u53f7\uff080\u304b\u3089\u59cb\u307e\u308b\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\uff09\u3092\u6307\u5b9a\u3057\u3066\u884c\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u884c\u756a\u53f7\u306f\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3068\u306f\u7570\u306a\u308b\u5834\u5408\u304c\u3042\u308b\u306e\u3067\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">print(df.loc[1])<\/pre>\n\n\n\n<p>\u3053\u306e\u30b3\u30fc\u30c9\u3067\u306f\u3001\u884c\u756a\u53f7 1 \u3092\u6307\u5b9a\u3057\u3066\u30012\u756a\u76ee\u306e\u884c\u3092\u9078\u629e\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-6\">\u8907\u6570\u306e\u884c\u3092\u9078\u629e\u3059\u308b\u65b9\u6cd5<\/h3>\n\n\n\n<p>\u30ea\u30b9\u30c8\u3092\u4f7f\u3063\u3066\u8907\u6570\u306e\u884c\u30e9\u30d9\u30eb\u3092\u6307\u5b9a\u3057\u3001\u5bfe\u5fdc\u3059\u308b\u884c\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u3001\u30b9\u30e9\u30a4\u30b9\u8a18\u6cd5\u3092\u4f7f\u3063\u305f\u7bc4\u56f2\u6307\u5b9a\u306b\u3088\u308b\u884c\u9078\u629e\u3082\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">print(df.loc[['Alice', 'Charlie']])<\/pre>\n\n\n\n<p>\u4e0a\u8a18\u306e\u30b3\u30fc\u30c9\u3067\u306f\u3001[\u2018Alice\u2019, \u2018Charlie\u2019] \u3068\u3044\u3046\u30ea\u30b9\u30c8\u3092\u4f7f\u3063\u3066\u3001\u2019Alice\u2019 \u3068 \u2018Charlie\u2019 \u306b\u5bfe\u5fdc\u3059\u308b\u884c\u3092\u9078\u629e\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-7\">\u6761\u4ef6\u306b\u4e00\u81f4\u3059\u308b\u884c\u3092\u9078\u629e\u3059\u308b\u65b9\u6cd5<\/h3>\n\n\n\n<p>\u6761\u4ef6\u5f0f\u3092\u4f7f\u3063\u3066\u3001\u6761\u4ef6\u306b\u4e00\u81f4\u3059\u308b\u884c\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u8907\u96d1\u306a\u6761\u4ef6\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u67d4\u8edf\u306a\u884c\u9078\u629e\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">print(df.loc[df['age'] &gt; 30])<\/pre>\n\n\n\n<p>\u3053\u306e\u30b3\u30fc\u30c9\u3067\u306f\u3001\u2019age\u2019 \u5217\u306e\u5024\u304c30\u3088\u308a\u5927\u304d\u3044\u884c\u3092\u9078\u629e\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>loc\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3063\u305f\u884c\u9078\u629e\u306f\u3001\u30e9\u30d9\u30eb\u30d9\u30fc\u30b9\u3067\u3042\u308b\u305f\u3081\u76f4\u611f\u7684\u3067\u3059\u304c\u3001iloc\u30e1\u30bd\u30c3\u30c9\u306e\u3088\u3046\u306a\u4f4d\u7f6e\u30d9\u30fc\u30b9\u306e\u9078\u629e\u65b9\u6cd5\u3082\u3042\u308a\u307e\u3059\u3002\u72b6\u6cc1\u306b\u5fdc\u3058\u3066\u9069\u5207\u306a\u9078\u629e\u65b9\u6cd5\u3092\u4f7f\u3044\u5206\u3051\u308b\u3053\u3068\u304c\u5927\u5207\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u307e\u305f\u3001\u884c\u9078\u629e\u306e\u969b\u306f\u3001\u884c\u30e9\u30d9\u30eb\u3084\u6761\u4ef6\u5f0f\u304c\u6b63\u3057\u304f\u6307\u5b9a\u3055\u308c\u3066\u3044\u308b\u304b\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002\u5927\u898f\u6a21\u306a\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u3092\u6271\u3046\u5834\u5408\u306f\u3001\u884c\u9078\u629e\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u3082\u914d\u616e\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u6b21\u7bc0\u3067\u306f\u3001loc\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3063\u305f\u5217\u9078\u629e\u306e\u30c6\u30af\u30cb\u30c3\u30af\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-8\">loc\u3092\u4f7f\u3063\u305f\u5217\u306e\u9078\u629e\u30c6\u30af\u30cb\u30c3\u30af<\/h2>\n\n\n\n<p>loc\u30e1\u30bd\u30c3\u30c9\u306f\u3001\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u5217\u3092\u9078\u629e\u3059\u308b\u969b\u306b\u3082\u5927\u5909\u4fbf\u5229\u3067\u3059\u3002\u3053\u3053\u3067\u306f\u3001loc\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3063\u305f\u5217\u9078\u629e\u306e\u5177\u4f53\u7684\u306a\u65b9\u6cd5\u306b\u3064\u3044\u3066\u3001\u30b3\u30fc\u30c9\u4f8b\u3092\u4ea4\u3048\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-9\">\u5217\u30e9\u30d9\u30eb\u3092\u6307\u5b9a\u3057\u3066\u5217\u3092\u9078\u629e\u3059\u308b\u65b9\u6cd5<\/h3>\n\n\n\n<p>\u5217\u30e9\u30d9\u30eb\u3092\u76f4\u63a5\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u5bfe\u5fdc\u3059\u308b\u5217\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u3068\u304d\u3001\u30b3\u30ed\u30f3\uff08:\uff09\u3092\u4f7f\u3063\u3066\u5168\u3066\u306e\u884c\u3092\u9078\u629e\u3057\u3001\u5217\u30e9\u30d9\u30eb\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">print(df.loc[:, 'age'])<\/pre>\n\n\n\n<p>\u4e0a\u8a18\u306e\u30b3\u30fc\u30c9\u3067\u306f\u3001\u2019age\u2019\u5217\u3092\u9078\u629e\u3057\u3066\u3044\u307e\u3059\u3002\u30b3\u30ed\u30f3\uff08:\uff09\u3092\u4f7f\u3063\u3066\u5168\u3066\u306e\u884c\u3092\u9078\u629e\u3057\u3001\u5217\u30e9\u30d9\u30eb \u2018age\u2019 \u3092\u6307\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-10\">\u8907\u6570\u306e\u5217\u3092\u9078\u629e\u3059\u308b\u65b9\u6cd5<\/h3>\n\n\n\n<p>\u30ea\u30b9\u30c8\u3092\u4f7f\u3063\u3066\u8907\u6570\u306e\u5217\u30e9\u30d9\u30eb\u3092\u6307\u5b9a\u3057\u3001\u5bfe\u5fdc\u3059\u308b\u5217\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u5834\u5408\u3082\u3001\u30b3\u30ed\u30f3\uff08:\uff09\u3092\u4f7f\u3063\u3066\u5168\u3066\u306e\u884c\u3092\u9078\u629e\u3057\u3001\u5217\u30e9\u30d9\u30eb\u306e\u30ea\u30b9\u30c8\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">print(df.loc[:, ['name', 'city']])<\/pre>\n\n\n\n<p>\u3053\u306e\u30b3\u30fc\u30c9\u3067\u306f\u3001[\u2018name\u2019, \u2018city\u2019] \u3068\u3044\u3046\u30ea\u30b9\u30c8\u3092\u4f7f\u3063\u3066\u3001\u2019name\u2019\u5217\u3068\u2019city\u2019\u5217\u3092\u9078\u629e\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5217\u9078\u629e\u306e\u969b\u306f\u3001\u5217\u30e9\u30d9\u30eb\u304c\u6b63\u3057\u304f\u6307\u5b9a\u3055\u308c\u3066\u3044\u308b\u304b\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002\u5217\u30e9\u30d9\u30eb\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">print(df.loc[:, 'height'])  # 'height'\u5217\u306f\u5b58\u5728\u3057\u306a\u3044\u305f\u3081\u30a8\u30e9\u30fc\u304c\u767a\u751f<\/pre>\n\n\n\n<p>\u4e0a\u8a18\u306e\u30b3\u30fc\u30c9\u3067\u306f\u3001\u2019height\u2019\u5217\u304c\u5b58\u5728\u3057\u306a\u3044\u305f\u3081\u3001\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>loc\u30e1\u30bd\u30c3\u30c9\u306b\u3088\u308b\u5217\u9078\u629e\u306f\u3001\u30e9\u30d9\u30eb\u30d9\u30fc\u30b9\u3067\u3042\u308b\u305f\u3081\u76f4\u611f\u7684\u3067\u3059\u304c\u3001iloc\u30e1\u30bd\u30c3\u30c9\u306e\u3088\u3046\u306a\u4f4d\u7f6e\u30d9\u30fc\u30b9\u306e\u9078\u629e\u65b9\u6cd5\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">print(df.iloc[:, 1])  # 2\u756a\u76ee\u306e\u5217\uff08'age'\u5217\uff09\u3092\u9078\u629e<\/pre>\n\n\n\n<p>\u3053\u306e\u30b3\u30fc\u30c9\u3067\u306f\u3001iloc\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3063\u3066\u30012\u756a\u76ee\u306e\u5217\uff08\u2019age\u2019\u5217\uff09\u3092\u9078\u629e\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5217\u9078\u629e\u306e\u969b\u306f\u3001\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u306e\u69cb\u9020\u3092\u628a\u63e1\u3057\u3001\u9069\u5207\u306a\u9078\u629e\u65b9\u6cd5\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002loc\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3044\u3053\u306a\u3059\u3053\u3068\u3067\u3001\u5fc5\u8981\u306a\u5217\u3092\u7c21\u5358\u306b\u53d6\u5f97\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u6b21\u7bc0\u3067\u306f\u3001loc\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3063\u305f\u3055\u3089\u306b\u9ad8\u5ea6\u306a\u9078\u629e\u30c6\u30af\u30cb\u30c3\u30af\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-11\">loc\u3092\u4f7f\u3063\u305f\u9ad8\u5ea6\u306a\u9078\u629e\u30c6\u30af\u30cb\u30c3\u30af<\/h2>\n\n\n\n<p>loc\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3063\u3066\u3001\u3088\u308a\u9ad8\u5ea6\u306a\u30c7\u30fc\u30bf\u9078\u629e\u3092\u884c\u3046\u306b\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u30c6\u30af\u30cb\u30c3\u30af\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u884c\u3068\u5217\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u9078\u629e\u3001\u30b9\u30e9\u30a4\u30b9\u8a18\u6cd5\u3092\u4f7f\u3063\u305f\u7bc4\u56f2\u9078\u629e\u3001\u771f\u507d\u5024\u306e\u30ea\u30b9\u30c8\u3084\u30d6\u30fc\u30eb\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u4f7f\u3063\u305f\u9078\u629e\u306e\u65b9\u6cd5\u306b\u3064\u3044\u3066\u3001\u30b3\u30fc\u30c9\u4f8b\u3092\u4ea4\u3048\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-12\">\u884c\u3068\u5217\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u9078\u629e\u3059\u308b\u65b9\u6cd5<\/h3>\n\n\n\n<p>\u884c\u30e9\u30d9\u30eb\u306e\u30ea\u30b9\u30c8\u3068\u5217\u30e9\u30d9\u30eb\u306e\u30ea\u30b9\u30c8\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u3001\u5bfe\u5fdc\u3059\u308b\u884c\u3068\u5217\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">print(df.loc[['Alice', 'Charlie'], ['name', 'age']])<\/pre>\n\n\n\n<p>\u4e0a\u8a18\u306e\u30b3\u30fc\u30c9\u3067\u306f\u3001\u2019Alice\u2019\u3068\u2019Charlie\u2019\u306e\u884c\u304b\u3089\u3001\u2019name\u2019\u5217\u3068\u2019age\u2019\u5217\u3092\u9078\u629e\u3057\u3066\u3044\u307e\u3059\u3002\u884c\u30e9\u30d9\u30eb\u306e\u30ea\u30b9\u30c8\u3068\u5217\u30e9\u30d9\u30eb\u306e\u30ea\u30b9\u30c8\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u5fc5\u8981\u306a\u884c\u3068\u5217\u3092\u540c\u6642\u306b\u9078\u629e\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-13\">\u30b9\u30e9\u30a4\u30b9\u8a18\u6cd5\u3092\u4f7f\u3063\u305f\u7bc4\u56f2\u9078\u629e\u306e\u65b9\u6cd5<\/h3>\n\n\n\n<p>\u884c\u30e9\u30d9\u30eb\u3068\u5217\u30e9\u30d9\u30eb\u306b\u30b9\u30e9\u30a4\u30b9\u8a18\u6cd5\u3092\u4f7f\u3063\u3066\u3001\u7bc4\u56f2\u3092\u6307\u5b9a\u3057\u3066\u9078\u629e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">print(df.loc['Alice':'Charlie', 'name':'age'])<\/pre>\n\n\n\n<p>\u3053\u306e\u30b3\u30fc\u30c9\u3067\u306f\u3001\u2019Alice\u2019\u304b\u3089\u2019Charlie\u2019\u307e\u3067\u306e\u884c\u304b\u3089\u3001\u2019name\u2019\u5217\u304b\u3089\u2019age\u2019\u5217\u307e\u3067\u3092\u9078\u629e\u3057\u3066\u3044\u307e\u3059\u3002\u30b9\u30e9\u30a4\u30b9\u8a18\u6cd5\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001\u9023\u7d9a\u3059\u308b\u884c\u3084\u5217\u3092\u7c21\u5358\u306b\u9078\u629e\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-14\">\u771f\u507d\u5024\u306e\u30ea\u30b9\u30c8\u3084\u30d6\u30fc\u30eb\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u4f7f\u3063\u305f\u9078\u629e\u65b9\u6cd5<\/h3>\n\n\n\n<p>\u771f\u507d\u5024\u306e\u30ea\u30b9\u30c8\u3084\u30d6\u30fc\u30eb\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u4f7f\u3063\u3066\u3001\u6761\u4ef6\u306b\u57fa\u3065\u3044\u3066\u884c\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">mask = [True, False, True, False]\nprint(df.loc[mask])<\/pre>\n\n\n\n<p>\u4e0a\u8a18\u306e\u30b3\u30fc\u30c9\u3067\u306f\u3001mask\u3067\u6307\u5b9a\u3055\u308c\u305f\u771f\u507d\u5024\u306b\u57fa\u3065\u3044\u3066\u30011\u884c\u76ee\u30683\u884c\u76ee\u3092\u9078\u629e\u3057\u3066\u3044\u307e\u3059\u3002\u771f\u507d\u5024\u306e\u30ea\u30b9\u30c8\u3084\u30d6\u30fc\u30eb\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001\u8907\u96d1\u306a\u6761\u4ef6\u306b\u57fa\u3065\u3044\u305f\u884c\u9078\u629e\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u306f\u3001\u6761\u4ef6\u5f0f\u3092\u4f7f\u3063\u3066\u30d6\u30fc\u30eb\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u4f5c\u6210\u3057\u3001\u884c\u3092\u9078\u629e\u3059\u308b\u4f8b\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">mask = (df['age'] &gt; 30) &amp; (df['city'] == 'Paris')\nprint(df.loc[mask])<\/pre>\n\n\n\n<p>\u3053\u306e\u30b3\u30fc\u30c9\u3067\u306f\u3001\u2019age\u2019\u5217\u306e\u5024\u304c30\u3088\u308a\u5927\u304d\u304f\u3001\u304b\u3064\u2019city\u2019\u5217\u306e\u5024\u304c\u2019Paris\u2019\u3067\u3042\u308b\u884c\u3092\u9078\u629e\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u9ad8\u5ea6\u306a\u9078\u629e\u30c6\u30af\u30cb\u30c3\u30af\u3092\u4f7f\u3044\u3053\u306a\u3059\u3053\u3068\u3067\u3001\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u5fc5\u8981\u306a\u60c5\u5831\u3092\u67d4\u8edf\u306b\u53d6\u5f97\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002loc\u30e1\u30bd\u30c3\u30c9\u306e\u5f37\u529b\u306a\u6a5f\u80fd\u3092\u6d3b\u7528\u3057\u3001\u30c7\u30fc\u30bf\u5206\u6790\u306e\u52b9\u7387\u3092\u4e0a\u3052\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u6b21\u7bc0\u3067\u306f\u3001loc\u30e1\u30bd\u30c3\u30c9\u3068iloc\u30e1\u30bd\u30c3\u30c9\u306e\u9055\u3044\u3068\u4f7f\u3044\u5206\u3051\u65b9\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-15\">loc\u3068iloc\u306e\u9055\u3044\u3068\u4f7f\u3044\u5206\u3051\u65b9<\/h2>\n\n\n\n<p>loc\u30e1\u30bd\u30c3\u30c9\u3068iloc\u30e1\u30bd\u30c3\u30c9\u306f\u3001\u3069\u3061\u3089\u3082\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u884c\u3084\u5217\u3092\u9078\u629e\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u304c\u3001\u305d\u308c\u305e\u308c\u7570\u306a\u308b\u9078\u629e\u65b9\u6cd5\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001loc\u30e1\u30bd\u30c3\u30c9\u3068iloc\u30e1\u30bd\u30c3\u30c9\u306e\u4e3b\u306a\u9055\u3044\u3068\u3001\u30e9\u30d9\u30eb\u30d9\u30fc\u30b9\u3068\u30dd\u30b8\u30b7\u30e7\u30f3\u30d9\u30fc\u30b9\u306e\u9078\u629e\u65b9\u6cd5\u306e\u7279\u5fb4\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-16\">loc\u3068iloc\u306e\u4e3b\u306a\u9055\u3044<\/h3>\n\n\n\n<p>loc\u30e1\u30bd\u30c3\u30c9\u306f\u30e9\u30d9\u30eb\u30d9\u30fc\u30b9\u306e\u9078\u629e\u65b9\u6cd5\u3067\u3042\u308a\u3001\u884c\u3084\u5217\u306e\u30e9\u30d9\u30eb\uff08\u540d\u524d\uff09\u3092\u4f7f\u3063\u3066\u9078\u629e\u3057\u307e\u3059\u3002\u4e00\u65b9\u3001iloc\u30e1\u30bd\u30c3\u30c9\u306f\u30dd\u30b8\u30b7\u30e7\u30f3\u30d9\u30fc\u30b9\u306e\u9078\u629e\u65b9\u6cd5\u3067\u3042\u308a\u3001\u884c\u3084\u5217\u306e\u756a\u53f7\uff08\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\uff09\u3092\u4f7f\u3063\u3066\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u306f\u3001loc\u30e1\u30bd\u30c3\u30c9\u3068iloc\u30e1\u30bd\u30c3\u30c9\u306e\u4f7f\u7528\u4f8b\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">print(df.loc['Bob':'Charlie', 'name':'age'])  # loc\u30e1\u30bd\u30c3\u30c9\uff1a\u30e9\u30d9\u30eb\u30d9\u30fc\u30b9\u306e\u9078\u629e\nprint(df.iloc[1:3, 0:2])  # iloc\u30e1\u30bd\u30c3\u30c9\uff1a\u30dd\u30b8\u30b7\u30e7\u30f3\u30d9\u30fc\u30b9\u306e\u9078\u629e<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-17\">\u30e9\u30d9\u30eb\u30d9\u30fc\u30b9\u3068\u30dd\u30b8\u30b7\u30e7\u30f3\u30d9\u30fc\u30b9\u306e\u9078\u629e\u65b9\u6cd5\u306e\u4f7f\u3044\u5206\u3051<\/h3>\n\n\n\n<p>\u30e9\u30d9\u30eb\u30d9\u30fc\u30b9\u306e\u9078\u629e\u65b9\u6cd5\uff08loc\u30e1\u30bd\u30c3\u30c9\uff09\u306f\u3001\u884c\u3084\u5217\u306e\u30e9\u30d9\u30eb\u3092\u76f4\u611f\u7684\u306b\u4f7f\u7528\u3067\u304d\u308b\u305f\u3081\u3001\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u306e\u30e9\u30d9\u30eb\u304c\u610f\u5473\u3092\u6301\u3064\u5834\u5408\u3084\u3001\u30e9\u30d9\u30eb\u3092\u4f7f\u3063\u305f\u9078\u629e\u304c\u76f4\u611f\u7684\u306a\u5834\u5408\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u30e9\u30d9\u30eb\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u306f\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u30b9\u30e9\u30a4\u30b9\u8a18\u6cd5\u3092\u4f7f\u3046\u969b\u3001\u7d42\u70b9\u306e\u30e9\u30d9\u30eb\u3092\u542b\u307f\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30dd\u30b8\u30b7\u30e7\u30f3\u30d9\u30fc\u30b9\u306e\u9078\u629e\u65b9\u6cd5\uff08iloc\u30e1\u30bd\u30c3\u30c9\uff09\u306f\u3001\u884c\u3084\u5217\u306e\u756a\u53f7\u3092\u4f7f\u7528\u3059\u308b\u305f\u3081\u3001\u756a\u53f7\u3092\u628a\u63e1\u3057\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u756a\u53f7\u304c\u7bc4\u56f2\u5916\u306e\u5834\u5408\u306f\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u30b9\u30e9\u30a4\u30b9\u8a18\u6cd5\u3092\u4f7f\u3046\u969b\u3001\u7d42\u70b9\u306e\u756a\u53f7\u3092\u542b\u307f\u307e\u305b\u3093\u3002\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u306e\u884c\u3084\u5217\u306e\u756a\u53f7\u3092\u4f7f\u3063\u305f\u9078\u629e\u304c\u9069\u5207\u306a\u5834\u5408\u3084\u3001\u756a\u53f7\u3092\u4f7f\u3063\u305f\u6f14\u7b97\u304c\u5fc5\u8981\u306a\u5834\u5408\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u306f\u3001\u30e9\u30d9\u30eb\u30d9\u30fc\u30b9\u3068\u30dd\u30b8\u30b7\u30e7\u30f3\u30d9\u30fc\u30b9\u306e\u9078\u629e\u65b9\u6cd5\u306e\u7279\u5fb4\u3092\u307e\u3068\u3081\u305f\u8868\u3067\u3059\u3002<\/p>\n\n\n<div id=\"id-8c234f51-58dd-41fa-8cee-da15e886b644\">\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u9078\u629e\u65b9\u6cd5<\/th><th>\u30e1\u30bd\u30c3\u30c9<\/th><th>\u9078\u629e\u306b\u4f7f\u7528\u3059\u308b\u3082\u306e<\/th><th>\u30b9\u30e9\u30a4\u30b9\u8a18\u6cd5\u306e\u7d42\u70b9<\/th><th>\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u5834\u5408<\/th><\/tr><\/thead><tbody><tr><td>\u30e9\u30d9\u30eb\u30d9\u30fc\u30b9<\/td><td>loc<\/td><td>\u884c\u3084\u5217\u306e\u30e9\u30d9\u30eb\uff08\u540d\u524d\uff09<\/td><td>\u7d42\u70b9\u306e\u30e9\u30d9\u30eb\u3092\u542b\u3080<\/td><td>\u30e9\u30d9\u30eb\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408<\/td><\/tr><tr><td>\u30dd\u30b8\u30b7\u30e7\u30f3\u30d9\u30fc\u30b9<\/td><td>iloc<\/td><td>\u884c\u3084\u5217\u306e\u756a\u53f7\uff08\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\uff09<\/td><td>\u7d42\u70b9\u306e\u756a\u53f7\u3092\u542b\u307e\u306a\u3044<\/td><td>\u756a\u53f7\u304c\u7bc4\u56f2\u5916\u306e\u5834\u5408<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<p>\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u306e\u69cb\u9020\u3084\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u306b\u5fdc\u3058\u3066\u3001loc\u30e1\u30bd\u30c3\u30c9\u3068iloc\u30e1\u30bd\u30c3\u30c9\u3092\u9069\u5207\u306b\u4f7f\u3044\u5206\u3051\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30c7\u30fc\u30bf\u9078\u629e\u306e\u67d4\u8edf\u6027\u3068\u52b9\u7387\u6027\u3092\u9ad8\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u6b21\u7bc0\u3067\u306f\u3001loc\u30e1\u30bd\u30c3\u30c9\u306e\u4f7f\u7528\u6642\u306e\u6ce8\u610f\u70b9\u3068\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-18\">loc\u306e\u4f7f\u7528\u6642\u306e\u6ce8\u610f\u70b9\u3068\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/h2>\n\n\n\n<p>loc\u30e1\u30bd\u30c3\u30c9\u306f\u975e\u5e38\u306b\u4fbf\u5229\u3067\u3059\u304c\u3001\u4f7f\u7528\u3059\u308b\u969b\u306b\u306f\u3044\u304f\u3064\u304b\u306e\u6ce8\u610f\u70b9\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u5b58\u5728\u3057\u306a\u3044\u884c\u3084\u5217\u3092\u9078\u629e\u3057\u305f\u5834\u5408\u306e\u52d5\u4f5c\u3001\u5927\u898f\u6a21\u306a\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u3067\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3001\u53ef\u8aad\u6027\u3068\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u6027\u3092\u9ad8\u3081\u308b\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30b9\u30bf\u30a4\u30eb\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-19\">\u5b58\u5728\u3057\u306a\u3044\u884c\u3084\u5217\u3092\u9078\u629e\u3057\u305f\u5834\u5408\u306e\u52d5\u4f5c<\/h3>\n\n\n\n<p>loc\u30e1\u30bd\u30c3\u30c9\u3067\u5b58\u5728\u3057\u306a\u3044\u884c\u30e9\u30d9\u30eb\u3084\u5217\u30e9\u30d9\u30eb\u3092\u6307\u5b9a\u3057\u305f\u5834\u5408\u3001KeyError\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u30a8\u30e9\u30fc\u3092\u56de\u907f\u3059\u308b\u306b\u306f\u3001try-except\u6587\u3092\u4f7f\u7528\u3059\u308b\u304b\u3001\u4e8b\u524d\u306b\u30e9\u30d9\u30eb\u306e\u5b58\u5728\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">try:\n    print(df.loc['Eve', 'age'])  # \u5b58\u5728\u3057\u306a\u3044\u884c\u30e9\u30d9\u30eb 'Eve' \u3092\u6307\u5b9a\nexcept KeyError:\n    print(\"\u6307\u5b9a\u3055\u308c\u305f\u30e9\u30d9\u30eb\u306f\u5b58\u5728\u3057\u307e\u305b\u3093\u3002\")<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-20\">\u5927\u898f\u6a21\u306a\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u3067\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u8003\u616e<\/h3>\n\n\n\n<p>loc\u30e1\u30bd\u30c3\u30c9\u306f\u3001\u5927\u898f\u6a21\u306a\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u306b\u5bfe\u3057\u3066\u4f7f\u7528\u3059\u308b\u5834\u5408\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u4f4e\u4e0b\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u5927\u898f\u6a21\u306a\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u3067\u306f\u3001iloc\u30e1\u30bd\u30c3\u30c9\u3084\u30d6\u30fc\u30eb\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u4f7f\u7528\u3057\u305f\u9078\u629e\u306e\u65b9\u304c\u9ad8\u901f\u306a\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u91cd\u8981\u306a\u5834\u5408\u306f\u3001\u9069\u5207\u306a\u9078\u629e\u65b9\u6cd5\u3092\u691c\u8a0e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4f8b\u3048\u3070\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306biloc\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6539\u5584\u3067\u304d\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u30d6\u30fc\u30eb\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u4f5c\u6210\nmask = (df['age'] &gt; 30) &amp; (df['city'] == 'Paris')\n\n# iloc\u30e1\u30bd\u30c3\u30c9\u3067\u884c\u3092\u9078\u629e\nselected_rows = df.iloc[mask.values]\n\n# \u7d50\u679c\u3092\u51fa\u529b\nprint(selected_rows)<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-21\">\u53ef\u8aad\u6027\u3068\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u6027\u3092\u9ad8\u3081\u308b\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30b9\u30bf\u30a4\u30eb<\/h3>\n\n\n\n<p>loc\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3059\u308b\u969b\u306f\u3001\u884c\u3084\u5217\u306e\u30e9\u30d9\u30eb\u3092\u660e\u793a\u7684\u306b\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u30b3\u30fc\u30c9\u306e\u53ef\u8aad\u6027\u3092\u9ad8\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u8907\u96d1\u306a\u6761\u4ef6\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u306f\u3001\u5909\u6570\u3084\u95a2\u6570\u3092\u4f7f\u3063\u3066\u30b3\u30fc\u30c9\u3092\u5206\u5272\u3057\u3001\u7406\u89e3\u3057\u3084\u3059\u304f\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u307e\u305f\u3001\u30b3\u30e1\u30f3\u30c8\u3092\u9069\u5207\u306b\u4ed8\u3051\u308b\u3053\u3068\u3067\u3001\u30b3\u30fc\u30c9\u306e\u610f\u56f3\u3092\u660e\u78ba\u306b\u3057\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u8907\u96d1\u306a\u6761\u4ef6\u3092\u5909\u6570\u306b\u683c\u7d0d\nmask = (df['age'] &gt; 30) &amp; (df['city'] == 'Paris')\n\n# loc\u30e1\u30bd\u30c3\u30c9\u3067\u884c\u3092\u9078\u629e\nselected_rows = df.loc[mask]\n\n# \u7d50\u679c\u3092\u51fa\u529b\nprint(selected_rows)<\/pre>\n\n\n\n<p>loc\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3059\u308b\u969b\u306f\u3001\u3053\u308c\u3089\u306e\u6ce8\u610f\u70b9\u3092\u8e0f\u307e\u3048\u3001\u9069\u5207\u306a\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30b9\u30bf\u30a4\u30eb\u3092\u5fc3\u304c\u3051\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u52b9\u7387\u7684\u304b\u3064\u53ef\u8aad\u6027\u306e\u9ad8\u3044\u30b3\u30fc\u30c9\u3092\u66f8\u304f\u3053\u3068\u304c\u3067\u304d\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u6b21\u7bc0\u3067\u306f\u3001\u3053\u308c\u307e\u3067\u306e\u5185\u5bb9\u3092\u307e\u3068\u3081\u3001pandas\u306eloc\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3044\u3053\u306a\u3059\u305f\u3081\u306e\u30d2\u30f3\u30c8\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-22\">\u307e\u3068\u3081\uff1apandas\u306eloc\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3044\u3053\u306a\u305d\u3046\uff01<\/h2>\n\n\n\n<p>\u672c\u8a18\u4e8b\u3067\u306f\u3001pandas\u306eloc\u30e1\u30bd\u30c3\u30c9\u306b\u3064\u3044\u3066\u3001\u305d\u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u304b\u3089\u5fdc\u7528\u7684\u306a\u30c6\u30af\u30cb\u30c3\u30af\u307e\u3067\u8a73\u3057\u304f\u89e3\u8aac\u3057\u3066\u304d\u307e\u3057\u305f\u3002loc\u30e1\u30bd\u30c3\u30c9\u306f\u3001\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u884c\u3084\u5217\u3092\u9078\u629e\u3059\u308b\u969b\u306b\u975e\u5e38\u306b\u4fbf\u5229\u3067\u3001\u30c7\u30fc\u30bf\u5206\u6790\u306e\u52b9\u7387\u3092\u5927\u5e45\u306b\u5411\u4e0a\u3055\u305b\u3066\u304f\u308c\u308b\u6a5f\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-23\">loc\u30e1\u30bd\u30c3\u30c9\u306e\u304a\u3055\u3089\u3044\u3068\u6d3b\u7528\u30b7\u30fc\u30f3<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>loc\u30e1\u30bd\u30c3\u30c9\u306f\u3001\u30e9\u30d9\u30eb\u30d9\u30fc\u30b9\u3067\u30c7\u30fc\u30bf\u3092\u9078\u629e\u3059\u308b\u65b9\u6cd5\u3067\u3042\u308b\u3002<\/li>\n\n\n\n<li>\u884c\u3068\u5217\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u9078\u629e\u3057\u305f\u308a\u3001\u30b9\u30e9\u30a4\u30b9\u8a18\u6cd5\u3084\u6761\u4ef6\u5f0f\u3092\u4f7f\u3063\u305f\u9078\u629e\u304c\u53ef\u80fd\u3067\u3042\u308b\u3002<\/li>\n\n\n\n<li>\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u306e\u30b5\u30d6\u30bb\u30c3\u30c8\u3092\u53d6\u5f97\u3059\u308b\u969b\u3084\u3001\u7279\u5b9a\u306e\u6761\u4ef6\u306b\u5408\u81f4\u3059\u308b\u30c7\u30fc\u30bf\u3092\u62bd\u51fa\u3059\u308b\u969b\u306b\u6d3b\u7528\u3067\u304d\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-24\">\u52b9\u7387\u7684\u306a\u30c7\u30fc\u30bf\u9078\u629e\u306e\u305f\u3081\u306e\u30ed\u30fc\u30c9\u30de\u30c3\u30d7\u3068\u5b66\u7fd2\u30ea\u30bd\u30fc\u30b9<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>loc\u30e1\u30bd\u30c3\u30c9\u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u3092\u7fd2\u5f97\u3059\u308b\u3002<\/li>\n\n\n\n<li>iloc\u30e1\u30bd\u30c3\u30c9\u3068\u306e\u9055\u3044\u3092\u7406\u89e3\u3057\u3001\u4f7f\u3044\u5206\u3051\u3089\u308c\u308b\u3088\u3046\u306b\u3059\u308b\u3002<\/li>\n\n\n\n<li>\u6761\u4ef6\u5f0f\u3084\u30d6\u30fc\u30eb\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u6d3b\u7528\u3057\u305f\u3001\u9ad8\u5ea6\u306a\u9078\u629e\u30c6\u30af\u30cb\u30c3\u30af\u3092\u8eab\u306b\u3064\u3051\u308b\u3002<\/li>\n\n\n\n<li>\u5b9f\u969b\u306e\u30c7\u30fc\u30bf\u3092\u4f7f\u3063\u3066\u3001loc\u30e1\u30bd\u30c3\u30c9\u3092\u7df4\u7fd2\u3059\u308b\u3002<\/li>\n\n\n\n<li><\/li>\n<\/ol>\n\n\n\n<p>loc\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3044\u3053\u306a\u3059\u3053\u3068\u3067\u3001pandas\u3067\u306e\u30c7\u30fc\u30bf\u64cd\u4f5c\u306e\u5e45\u304c\u5927\u304d\u304f\u5e83\u304c\u308a\u307e\u3059\u3002\u672c\u8a18\u4e8b\u3067\u7d39\u4ecb\u3057\u305f\u5185\u5bb9\u3092\u6d3b\u304b\u3057\u3001\u5b9f\u969b\u306e\u30c7\u30fc\u30bf\u5206\u6790\u3067\u6d3b\u7528\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u7d99\u7d9a\u7684\u306a\u5b66\u7fd2\u3068\u5b9f\u8df5\u3092\u91cd\u306d\u308b\u3053\u3068\u3067\u3001\u3055\u3089\u306a\u308b\u30b9\u30ad\u30eb\u30a2\u30c3\u30d7\u3092\u76ee\u6307\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0a\u3067\u3001\u300cpandas\u306eloc\u30e1\u30bd\u30c3\u30c9\u3068\u306f\uff1f\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u3092\u89e3\u8aac\u300d\u306e\u8a18\u4e8b\u306f\u304a\u3057\u307e\u3044\u3067\u3059\u3002loc\u30e1\u30bd\u30c3\u30c9\u3092\u9069\u5207\u306b\u4f7f\u7528\u3057\u3001\u30c7\u30fc\u30bf\u5206\u6790\u306e\u751f\u7523\u6027\u3092\u9ad8\u3081\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>pandas\u306eloc\u30e1\u30bd\u30c3\u30c9\u306f\u3001\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u884c\u3084\u5217\u3092\u9078\u629e\u3059\u308b\u5f37\u529b\u306a\u6a5f\u80fd\u3067\u3059\u3002\u672c\u8a18\u4e8b\u3067\u306f\u3001loc\u30e1\u30bd\u30c3\u30c9\u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u304b\u3089\u3001\u5fdc\u7528\u7684\u306a\u30c6\u30af\u30cb\u30c3\u30af\u307e\u3067\u3092\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002\u5b9f\u8df5\u7684\u306a\u30b3\u30fc\u30c9\u4f8b\u3092\u4ea4\u3048\u306a\u304c\u3089\u3001loc\u30e1\u30bd\u30c3\u30c9\u306e\u6d3b &#8230; <\/p>\n","protected":false},"author":1,"featured_media":866,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":{"0":"post-865","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-python"},"_links":{"self":[{"href":"https:\/\/chocottopro.com\/index.php?rest_route=\/wp\/v2\/posts\/865","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chocottopro.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chocottopro.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chocottopro.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chocottopro.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=865"}],"version-history":[{"count":6,"href":"https:\/\/chocottopro.com\/index.php?rest_route=\/wp\/v2\/posts\/865\/revisions"}],"predecessor-version":[{"id":909,"href":"https:\/\/chocottopro.com\/index.php?rest_route=\/wp\/v2\/posts\/865\/revisions\/909"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chocottopro.com\/index.php?rest_route=\/wp\/v2\/media\/866"}],"wp:attachment":[{"href":"https:\/\/chocottopro.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=865"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chocottopro.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=865"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chocottopro.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=865"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}