{"id":45247,"date":"2024-04-15T21:55:18","date_gmt":"2024-04-15T21:55:18","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=45247"},"modified":"2024-04-15T21:55:18","modified_gmt":"2024-04-15T21:55:18","slug":"in-pandas-which-method-is-used-to-sort-a-dataframe-by-the-values-in-one-or-more-columns-in-ascending-or-descending-order","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/in-pandas-which-method-is-used-to-sort-a-dataframe-by-the-values-in-one-or-more-columns-in-ascending-or-descending-order\/","title":{"rendered":"In Pandas, which method is used to sort a DataFrame by the values in one or more columns in ascending or descending order?"},"content":{"rendered":"<p>[amp_mcq option1=&#8221;apply()&#8221; option2=&#8221;pivot_table()&#8221; option3=&#8221;sort_values()&#8221; option4=&#8221;filter()&#8221; correct=&#8221;option3&#8243;]<!--more--><\/p>\n<p>The correct answer is C. sort_values().<\/p>\n<p>The sort_values() method is used to sort a DataFrame by the values in one or more columns in ascending or descending order. The method takes two arguments: the column(s) to sort by and the order (ascending or descending).<\/p>\n<p>For example, to sort a DataFrame by the values in the <code>A<\/code> column in ascending order, you would use the following code:<\/p>\n<p><code>df.sort_values('A', ascending=True)<\/code><\/p>\n<p>To sort a DataFrame by the values in the <code>A<\/code> and <code>B<\/code> columns in descending order, you would use the following code:<\/p>\n<p><code>df.sort_values(['A', 'B'], ascending=False)<\/code><\/p>\n<p>The apply() method is used to apply a function to each row of a DataFrame. The pivot_table() method is used to create a pivot table from a DataFrame. The filter() method is used to filter rows from a DataFrame based on a condition.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[amp_mcq option1=&#8221;apply()&#8221; option2=&#8221;pivot_table()&#8221; option3=&#8221;sort_values()&#8221; option4=&#8221;filter()&#8221; correct=&#8221;option3&#8243;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[737],"tags":[],"class_list":["post-45247","post","type-post","status-publish","format-standard","hentry","category-data-analysis-with-python","no-featured-image-padding"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.2 (Yoast SEO v23.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>In Pandas, which method is used to sort a DataFrame by the values in one or more columns in ascending or descending order?<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/exam.pscnotes.com\/mcq\/in-pandas-which-method-is-used-to-sort-a-dataframe-by-the-values-in-one-or-more-columns-in-ascending-or-descending-order\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"In Pandas, which method is used to sort a DataFrame by the values in one or more columns in ascending or descending order?\" \/>\n<meta property=\"og:description\" content=\"[amp_mcq option1=&#8221;apply()&#8221; 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