{"id":2533,"date":"2022-03-10T17:12:39","date_gmt":"2022-03-10T08:12:39","guid":{"rendered":"https:\/\/aiacademy.jp\/media\/?p=2533"},"modified":"2024-07-25T11:43:11","modified_gmt":"2024-07-25T02:43:11","slug":"pandas-%e7%89%b9%e5%ae%9a%e3%81%ae%e6%96%87%e5%ad%97%e5%88%97%e3%82%92%e5%90%ab%e3%82%80%e8%a1%8c%e3%82%92%e6%8a%bd%e5%87%ba%e3%81%99%e3%82%8b","status":"publish","type":"post","link":"https:\/\/aiacademy.jp\/media\/?p=2533","title":{"rendered":"Pandas \u7279\u5b9a\u306e\u6587\u5b57\u5217\u3092\u542b\u3080\u884c\u3092\u62bd\u51fa\u3059\u308b"},"content":{"rendered":"<div id=\"sgb-css-id-1\">\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-font-size is-style-fill has-medium-font-size\"><a class=\"wp-block-button__link has-vivid-green-cyan-background-color has-background wp-element-button\" href=\"https:\/\/lin.ee\/3E4GzWk\" rel=\"nofollow noopener\" target=\"_blank\">LINE\u53cb\u3060\u3061\u767b\u9332 \u25b6 Python\u30b3\u30fc\u30b9 \u25b6 \u53d7\u8b1b\u5272\u5f15\u30af\u30fc\u30dd\u30f3 \u7121\u6599\u52d5\u753b<\/a><\/div>\n<\/div>\n<\/div>\n\n\n<div class=\"toc\">    <div id=\"toc_container\" class=\"sgb-toc--no-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\">    <span><\/span>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-0\">str.contains()<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-1\">case\u30aa\u30d7\u30b7\u30e7\u30f3\u306b\u95a2\u3057\u3066<\/a>      <\/li>    <\/ul>  <\/li>  <li class=\"last\">    <a href=\"#i-2\">Python\u3092\u52b9\u7387\u3088\u304f\u5b66\u3076\u306b\u306f\uff1f<\/a>  <\/li><\/ul>\n      \n    <\/div><\/div><div class=\"toc\"><p><\/p>\n<\/div><h2 class=\"wp-block-heading\" id=\"i-0\">str.contains()<\/h2>\n\n\n\n<p><\/p>\n\n\n\n<p><a href=\"https:\/\/pandas.pydata.org\/pandas-docs\/stable\/generated\/pandas.Series.str.contains.html\" rel=\"nofollow noopener\" target=\"_blank\">str.contains()<\/a>\u3092\u7528\u3044\u308b\u3053\u3068\u3067\u3001\u7279\u5b9a\u306e\u6587\u5b57\u5217\u3092\u542b\u3080\u884c\u3092True\u3082\u3057\u304f\u306fFalse\u306e\u771f\u507d\u5024\u3067\u8fd4\u3057\u3066\u304f\u308c\u307e\u3059\u3002<br>\u7279\u5b9a\u306e\u6587\u5b57\u5217\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u8981\u7d20\u304c\u3042\u308b\u5834\u5408\u306bTrue\u3068\u306a\u308a\u3001\u542b\u307e\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u306fFalse\u306b\u306a\u308a\u307e\u3059\u3002<br>\u307e\u305f\u3001str.contains()\u306e\u5f15\u6570\u306b\u306f\u3001\u3044\u304f\u3064\u304b\u3042\u308a\u307e\u3059\u304c\u3001\u4eca\u56de\u306fcase\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u307f\u89e3\u8aac\u81f4\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\u4f8b\u3048\u3070\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u304c\u3042\u308b\u3068\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>import pandas as pd\nmail_lists = pd.DataFrame({\"test@aiacademy.jp\", \"sample@aiacademy.jp\", \"aiacademy@gmail.com\", \"AI@gmail.com\"}, columns=[\"email\"])\nmail_lists<\/code><\/pre>\n\n\n\n<p>\u51fa\u529b\u7d50\u679c<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"208\" height=\"183\" src=\"https:\/\/aiacademy.jp\/media\/wp-content\/uploads\/2022\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2022-03-10-17.08.52.png\" alt=\"\" class=\"wp-image-2535\"><\/figure>\n\n\n\n<p>\u4e0a\u8a18\u306e\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u300c@aiacademy.jp\u300d\u3068\u3044\u3046\u30c9\u30e1\u30a4\u30f3\u3092\u542b\u3080\u884c\u3092\u62bd\u51fa\u3057\u305f\u3044\u5834\u5408\u306b\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u66f8\u3051\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>mail_lists[\"email\"].str.contains(\"@aiacademy.jp\")<\/code><\/pre>\n\n\n\n<p>\u5b9f\u969b\u306b\u300c@aiacademy.jp\u300d\u3068\u3044\u3046\u30c9\u30e1\u30a4\u30f3\u3092\u542b\u3080\u884c\u306e\u307f\u306e\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u3092\u53d6\u5f97\u3057\u305f\u5834\u5408\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>mail_lists[mail_lists[\"email\"].str.contains(\"@aiacademy.jp\")]<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-1\">case\u30aa\u30d7\u30b7\u30e7\u30f3\u306b\u95a2\u3057\u3066<\/h2>\n\n\n\n<p><\/p>\n\n\n\n<p>str.contains()\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306fcase=True\u3068\u306a\u3063\u3066\u304a\u308a\u3001\u5927\u6587\u5b57\u30fb\u5c0f\u6587\u5b57\u304c\u533a\u5225\u3055\u308c\u307e\u3059\u3002<br>\u305d\u306e\u305f\u3081\u3001AI\u3068\u3057\u305f\u5834\u5408\u30012\u884c\u76ee\u306e\u307f\u304c\u62bd\u51fa\u3055\u308c\u308b\u51e6\u7406\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>mail_lists[mail_lists[\"email\"].str.contains(\"AI\")]<\/code><\/pre>\n\n\n\n<p>\u5927\u6587\u5b57\u3068\u5c0f\u6587\u5b57\u3092\u533a\u5225\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u306b\u306f\u3001case\u3092False\u306b\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u5927\u6587\u5b57\u30fb\u5c0f\u6587\u5b57\u304c\u533a\u5225\u3055\u308c\u306a\u3044\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u300cai\u300d\u3084\u300cAI\u300d\u3067\u3082\u62bd\u51fa\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>mail_lists[mail_lists[\"email\"].str.contains(\"AI\", case=False)]<\/code><\/pre>\n\n\n\n<h1 class=\"wp-block-heading\" id=\"i-2\">Python\u3092\u52b9\u7387\u3088\u304f\u5b66\u3076\u306b\u306f\uff1f<\/h1>\n\n\n\n<p>Python\u3092\u52b9\u7387\u3088\u304f\u5b66\u3076\u306b\u306f\u3001\u666e\u6bb5\u304b\u3089Python\u3092\u5229\u7528\u3057\u3066\u3044\u308b\u73fe\u5f79\u306e\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30c6\u30a3\u30b9\u30c8\u3084\u6a5f\u68b0\u5b66\u7fd2\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u8cea\u554f\u3067\u304d\u308b\u74b0\u5883\u3067\u5b66\u3076\u3053\u3068\u3067\u3059\u3002<br>\u8cea\u554f\u3057\u653e\u984c\u304b\u3064\u3001\u4f53\u7cfb\u7684\u306b\u5b66\u3079\u308b\u52d5\u753b\u30b3\u30f3\u30c6\u30f3\u30c4\u3067\u30c7\u30fc\u30bf\u5206\u6790\u6280\u8853\u3092\u5b66\u3073\u305f\u3044\u65b9\u306f\u3001\u30aa\u30f3\u30e9\u30a4\u30f3\u3067\u597d\u304d\u306a\u6642\u9593\u306b\u52c9\u5f37\u3067\u304d\u308b<a href=\"https:\/\/aiacademy.jp\/bootcamp\">AI Academy Bootcamp<\/a>\u304c\u30aa\u30b9\u30b9\u30e1\u3067\u3059\u3002\u53d7\u8b1b\u6599\u3082\u696d\u754c\u6700\u5b89\u5024\u306e35,000\u5186\uff08\uff16\u30f6\u6708\u9593\u8cea\u554f\u3057\u653e\u984c\uff0b\u30aa\u30ea\u30b8\u30ca\u30eb\u306e\u52d5\u753b\u30b3\u30f3\u30c6\u30f3\u30c4\u3001\u30c6\u30ad\u30b9\u30c8\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u5229\u7528\u53ef\u80fd\uff09\u306a\u306e\u3067\u3001\u662f\u975e\u3054\u6d3b\u7528\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"https:\/\/aiacademy.jp\/bootcamp\/\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"341\" src=\"https:\/\/aiacademy.jp\/media\/wp-content\/uploads\/2021\/12\/bootcamp_ad_72ppi-1024x341.png\" alt=\"\" class=\"wp-image-691\" srcset=\"https:\/\/aiacademy.jp\/media\/wp-content\/uploads\/2021\/12\/bootcamp_ad_72ppi-1024x341.png 1024w, https:\/\/aiacademy.jp\/media\/wp-content\/uploads\/2021\/12\/bootcamp_ad_72ppi-300x100.png 300w, https:\/\/aiacademy.jp\/media\/wp-content\/uploads\/2021\/12\/bootcamp_ad_72ppi-768x256.png 768w, https:\/\/aiacademy.jp\/media\/wp-content\/uploads\/2021\/12\/bootcamp_ad_72ppi-940x313.png 940w, https:\/\/aiacademy.jp\/media\/wp-content\/uploads\/2021\/12\/bootcamp_ad_72ppi.png 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\"><\/a><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u76ee\u6b21 str.contains() case\u30aa\u30d7\u30b7\u30e7\u30f3\u306b\u95a2\u3057\u3066 Python\u3092\u52b9\u7387\u3088\u304f\u5b66\u3076\u306b\u306f\uff1f str.contains() str.contains()\u3092\u7528\u3044\u308b\u3053\u3068\u3067\u3001\u7279\u5b9a\u306e\u6587\u5b57\u5217\u3092\u542b\u3080\u884c\u3092True\u3082\u3057\u304f\u306fFalse &#8230; <\/p>\n","protected":false},"author":1,"featured_media":2537,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[173],"tags":[],"class_list":{"0":"post-2533","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-pandas"},"_links":{"self":[{"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=\/wp\/v2\/posts\/2533","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2533"}],"version-history":[{"count":4,"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=\/wp\/v2\/posts\/2533\/revisions"}],"predecessor-version":[{"id":4601,"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=\/wp\/v2\/posts\/2533\/revisions\/4601"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=\/wp\/v2\/media\/2537"}],"wp:attachment":[{"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2533"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2533"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aiacademy.jp\/media\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2533"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}