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    "result": {"data":{"markdownRemark":{"html":"<p>Let’s read an Excel workbook into a DataFrame:</p>\n<pre class=\"grvsc-container synthwave-84\" data-language=\"py\" data-index=\"0\"><code class=\"grvsc-code\"><span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"1\"></span><span class=\"grvsc-source\"><span class=\"mtk10\">import</span><span class=\"mtk15\"> pandas </span><span class=\"mtk10\">as</span><span class=\"mtk15\"> pd</span></span></span>\n<span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"2\"></span><span class=\"grvsc-source\"></span></span>\n<span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"3\"></span><span class=\"grvsc-source\"><span class=\"mtk15\">data </span><span class=\"mtk12\">=</span><span class=\"mtk15\"> pd.</span><span class=\"mtk6\">read_excel</span><span class=\"mtk15\">(</span><span class=\"mtk16\">&quot;budget.xlsx&quot;</span><span class=\"mtk15\">)</span></span></span>\n<span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"4\"></span><span class=\"grvsc-source\"></span></span>\n<span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"5\"></span><span class=\"grvsc-source\"><span class=\"mtk15\">data</span></span></span></code></pre>\n<p><strong>Output:</strong></p>\n<p><span\n      class=\"gatsby-resp-image-wrapper\"\n      style=\"position: relative; display: block; margin-left: auto; margin-right: auto; max-width: 375px; \"\n    >\n      <a\n    class=\"gatsby-resp-image-link\"\n    href=\"/static/60aa6d62fc5af9e848a5e5f5670a64e3/ae393/budget.png\"\n    style=\"display: block\"\n    target=\"_blank\"\n    rel=\"noopener\"\n  >\n    <span\n    class=\"gatsby-resp-image-background-image\"\n    style=\"padding-bottom: 90.49999999999999%; position: relative; bottom: 0; left: 0; background-image: url('data:image/png;base64,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'); background-size: cover; display: block;\"\n  ></span>\n  <img\n        class=\"gatsby-resp-image-image\"\n        alt=\"Budget\"\n        title=\"Budget\"\n        src=\"/static/60aa6d62fc5af9e848a5e5f5670a64e3/ae393/budget.png\"\n        srcset=\"/static/60aa6d62fc5af9e848a5e5f5670a64e3/56d15/budget.png 200w,\n/static/60aa6d62fc5af9e848a5e5f5670a64e3/ae393/budget.png 375w\"\n        sizes=\"(max-width: 375px) 100vw, 375px\"\n        style=\"width:100%;height:100%;margin:0;vertical-align:middle;position:absolute;top:0;left:0;\"\n        loading=\"lazy\"\n        decoding=\"async\"\n      />\n  </a>\n    </span></p>\n<p>Let’s say we want to filter all the stores located in the <del>North</del> zone. We can do so using the <del>query()</del> method as shown below:</p>\n<pre class=\"grvsc-container synthwave-84\" data-language=\"py\" data-index=\"1\"><code class=\"grvsc-code\"><span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"1\"></span><span class=\"grvsc-source\"><span class=\"mtk15\">data.</span><span class=\"mtk6\">query</span><span class=\"mtk15\">(</span><span class=\"mtk16\">&quot;Zone == &#39;North&#39;&quot;</span><span class=\"mtk15\">)</span></span></span></code></pre>\n<p><strong>Output:</strong></p>\n<p><span\n      class=\"gatsby-resp-image-wrapper\"\n      style=\"position: relative; display: block; margin-left: auto; margin-right: auto; max-width: 357px; \"\n    >\n      <a\n    class=\"gatsby-resp-image-link\"\n    href=\"/static/1a82165719cac817c2ab0571f26cdb4f/e07d4/northStores.png\"\n    style=\"display: block\"\n    target=\"_blank\"\n    rel=\"noopener\"\n  >\n    <span\n    class=\"gatsby-resp-image-background-image\"\n    style=\"padding-bottom: 49.5%; position: relative; bottom: 0; left: 0; background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAAKCAIAAAA7N+mxAAAACXBIWXMAAA7DAAAOwwHHb6hkAAABjklEQVQoz1VRiY6bMBDN//9aq3SzgWwaAsTGFxh84RhswK6WrCrlaTQazegd0hxCTz2BEyhXO6aUUozLsmzbq2/rjrRjH7d9+X2KMR5SiinulVIIS/D+48/xnF/yPC/LsmnA6Zw551JMlNLidgMA/Pp9PJ0++CAOL9W4k4e+BwBIKTnvsiwv7mVVlufPCwTwer3k2Tn/ugoh6vp+PB5bxn/IL8zTpJRalsV7Tynlfd9zDgFWUmGCMEII02VZlBwghKMZ38jBe2ttSmlbF4RQ23ExCNRQow1jlGCECEspPa0BEDo3vcUeR8N573eJsqwQQozSe1Fb+6QUP+qKEDrPszEaVA8l9X/nuEvavh9CCM65qqoxIS1rqxI459qWPUBNMJ29N1o3ACql32OHn9jruraslVpLIRCk2/c7EiaUEBpTVEIx3nnv32Lzrmsa5L0fR3O7FbBBuEFfl2IcRwgfRfEXgmaaHGM4y7JeyDdna61SOoQwz7MYhFJaSdUyPk2zlKLrWiGE994Y3XXd07l/TYMx+dMAnCAAAAAASUVORK5CYII='); background-size: cover; display: block;\"\n  ></span>\n  <img\n        class=\"gatsby-resp-image-image\"\n        alt=\"North Stores\"\n        title=\"North Stores\"\n        src=\"/static/1a82165719cac817c2ab0571f26cdb4f/e07d4/northStores.png\"\n        srcset=\"/static/1a82165719cac817c2ab0571f26cdb4f/56d15/northStores.png 200w,\n/static/1a82165719cac817c2ab0571f26cdb4f/e07d4/northStores.png 357w\"\n        sizes=\"(max-width: 357px) 100vw, 357px\"\n        style=\"width:100%;height:100%;margin:0;vertical-align:middle;position:absolute;top:0;left:0;\"\n        loading=\"lazy\"\n        decoding=\"async\"\n      />\n  </a>\n    </span></p>\n<p>Next, let’s filter the store ZCT1:</p>\n<pre class=\"grvsc-container synthwave-84\" data-language=\"py\" data-index=\"2\"><code class=\"grvsc-code\"><span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"1\"></span><span class=\"grvsc-source\"><span class=\"mtk15\">data.</span><span class=\"mtk6\">query</span><span class=\"mtk15\">(</span><span class=\"mtk16\">&#39;`Store Code` == &quot;ZCT1&quot;&#39;</span><span class=\"mtk15\">)</span></span></span></code></pre>\n<p><strong>Output:</strong></p>\n<p><span\n      class=\"gatsby-resp-image-wrapper\"\n      style=\"position: relative; display: block; margin-left: auto; margin-right: auto; max-width: 347px; \"\n    >\n      <a\n    class=\"gatsby-resp-image-link\"\n    href=\"/static/62c252aada51742f10778c36a5d2e03b/c8500/oneStore.png\"\n    style=\"display: block\"\n    target=\"_blank\"\n    rel=\"noopener\"\n  >\n    <span\n    class=\"gatsby-resp-image-background-image\"\n    style=\"padding-bottom: 23%; position: relative; bottom: 0; left: 0; background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAAFCAIAAADKYVtkAAAACXBIWXMAAA7DAAAOwwHHb6hkAAAA2ElEQVQY001P2W6DMADj//9so1wLQwihFUgyNHIRwpGDJlP30OE3H7LsyLLJ8elUi3/4J8I/XtxfnGsgsnRy7OdcpH88dSF41w1CcITxolYhBBwGa0wIgUyEUCKlhBCO40gpjV4153lu2waH/v0t7rovAMD93o/jd5pmhExaa4xgXdcYoTTLio+iaZooeB/+Jjnn2rYVYj72fei7ogAIo6qqkuSGEUzyPL7F4LMUs+SMplkOyjK6PtRaW2uNMfu+K7VqY9SiGKNGa7WujLN5np1zx3FwIaSUv5dBGAZdeQtqAAAAAElFTkSuQmCC'); background-size: cover; display: block;\"\n  ></span>\n  <img\n        class=\"gatsby-resp-image-image\"\n        alt=\"Store\"\n        title=\"Store\"\n        src=\"/static/62c252aada51742f10778c36a5d2e03b/c8500/oneStore.png\"\n        srcset=\"/static/62c252aada51742f10778c36a5d2e03b/56d15/oneStore.png 200w,\n/static/62c252aada51742f10778c36a5d2e03b/c8500/oneStore.png 347w\"\n        sizes=\"(max-width: 347px) 100vw, 347px\"\n        style=\"width:100%;height:100%;margin:0;vertical-align:middle;position:absolute;top:0;left:0;\"\n        loading=\"lazy\"\n        decoding=\"async\"\n      />\n  </a>\n    </span></p>\n<blockquote>\n<p>Note: A column name that contains spaces must be surrounded by backticks. This is the reason why the column name <del>Store Code</del> is surrounded by backticks (` `).</p>\n</blockquote>\n<h6 id=\"learn-how-to-filter-a-pandas-dataframe-based-on-a-condition-in-my-blog-post-here\" style=\"position:relative;\"><a href=\"#learn-how-to-filter-a-pandas-dataframe-based-on-a-condition-in-my-blog-post-here\" aria-label=\"learn how to filter a pandas dataframe based on a condition in my blog post here permalink\" class=\"anchor before\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>Learn how to filter a Pandas DataFrame based on a condition in my blog post <a href=\"https://hemanta.io/filter-a-pandas-dataframe-based-on-a-condition/\">here</a>.</h6>\n<style class=\"grvsc-styles\">\n  .grvsc-container {\n    overflow: auto;\n    position: relative;\n    -webkit-overflow-scrolling: touch;\n    padding-top: 1rem;\n    padding-top: var(--grvsc-padding-top, var(--grvsc-padding-v, 1rem));\n    padding-bottom: 1rem;\n    padding-bottom: var(--grvsc-padding-bottom, var(--grvsc-padding-v, 1rem));\n    border-radius: 8px;\n    border-radius: var(--grvsc-border-radius, 8px);\n    font-feature-settings: normal;\n    line-height: 1.4;\n  }\n  \n  .grvsc-code {\n    display: table;\n  }\n  \n  .grvsc-line {\n    display: table-row;\n    box-sizing: border-box;\n    width: 100%;\n    position: relative;\n  }\n  \n  .grvsc-line > * {\n    position: relative;\n  }\n  \n  .grvsc-gutter-pad {\n    display: table-cell;\n    padding-left: 0.75rem;\n    padding-left: calc(var(--grvsc-padding-left, var(--grvsc-padding-h, 1.5rem)) / 2);\n  }\n  \n  .grvsc-gutter {\n    display: table-cell;\n    -webkit-user-select: none;\n    -moz-user-select: none;\n    user-select: none;\n  }\n  \n  .grvsc-gutter::before {\n    content: attr(data-content);\n  }\n  \n  .grvsc-source {\n    display: table-cell;\n    padding-left: 1.5rem;\n    padding-left: var(--grvsc-padding-left, var(--grvsc-padding-h, 1.5rem));\n    padding-right: 1.5rem;\n    padding-right: var(--grvsc-padding-right, var(--grvsc-padding-h, 1.5rem));\n  }\n  \n  .grvsc-source:empty::after {\n    content: ' ';\n    -webkit-user-select: none;\n    -moz-user-select: none;\n    user-select: none;\n  }\n  \n  .grvsc-gutter + .grvsc-source {\n    padding-left: 0.75rem;\n    padding-left: calc(var(--grvsc-padding-left, var(--grvsc-padding-h, 1.5rem)) / 2);\n  }\n  \n  /* Line transformer styles */\n  \n  .grvsc-has-line-highlighting > .grvsc-code > .grvsc-line::before {\n    content: ' ';\n    position: absolute;\n    width: 100%;\n  }\n  \n  .grvsc-line-diff-add::before {\n    background-color: var(--grvsc-line-diff-add-background-color, rgba(0, 255, 60, 0.2));\n  }\n  \n  .grvsc-line-diff-del::before {\n    background-color: var(--grvsc-line-diff-del-background-color, rgba(255, 0, 20, 0.2));\n  }\n  \n  .grvsc-line-number {\n    padding: 0 2px;\n    text-align: right;\n    opacity: 0.7;\n  }\n  \n  .synthwave-84 { background-color: #262335; }\n  .synthwave-84 .mtk10 { color: #FEDE5D; }\n  .synthwave-84 .mtk15 { color: #FF7EDBFF; }\n  .synthwave-84 .mtk12 { color: #FFFFFFEE; }\n  .synthwave-84 .mtk6 { color: #36F9F6; }\n  .synthwave-84 .mtk16 { color: #FF8B39; }\n  .synthwave-84 .grvsc-line-highlighted::before {\n    background-color: var(--grvsc-line-highlighted-background-color, rgba(255, 255, 255, 0.1));\n    box-shadow: inset var(--grvsc-line-highlighted-border-width, 4px) 0 0 0 var(--grvsc-line-highlighted-border-color, rgba(255, 255, 255, 0.5));\n  }\n</style>","frontmatter":{"title":"Filter a Pandas DataFrame Using the query() Method","date":"2021-08-16"}}},"pageContext":{"slug":"/filter-a-pandas-dataframe-using-the-query-method/","prev":{"fields":{"slug":"/python-list-methods/"},"frontmatter":{"modules":null}},"next":{"fields":{"slug":"/math-methods-on-pandas-series-objects/"},"frontmatter":{"modules":null}}}},
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