{"id":12155,"date":"2022-09-29T21:05:09","date_gmt":"2022-09-29T15:35:09","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-split-list-of-sentences-in-a-pandas-dataframe-column-into-separate-columns\/"},"modified":"2022-09-29T21:05:09","modified_gmt":"2022-09-29T15:35:09","slug":"solved-split-list-of-sentences-in-a-pandas-dataframe-column-into-separate-columns","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-split-list-of-sentences-in-a-pandas-dataframe-column-into-separate-columns\/","title":{"rendered":"[Solved] Split List of Sentences in a Pandas Dataframe Column into Separate Columns"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-69397430\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"69397430\" data-parentid=\"69397259\" data-score=\"1\" data-position-on-page=\"1\" data-highest-scored=\"1\" data-question-has-accepted-highest-score=\"1\" itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<div class=\"post-layout\">\n<div class=\"votecell post-layout--left\"><\/div>\n<div class=\"answercell post-layout--right\">\n<div class=\"s-prose js-post-body\" itemprop=\"text\">\n<p>You could use split etc. but it\u2019s not very robust:<\/p>\n<pre><code>&gt;&gt;&gt; s.str[2:-2].str.split(\"',\\s*'\", expand=True).add_prefix('rep')\n                                        rep0  ...                                    rep2\n1  f, they have everything i am looking for.  ...  q, i always find what I am looking for\n2                           easy to navigate  ...            easy to use, very convenient\n\n[2 rows x 3 columns]\n<\/code><\/pre>\n<p>The robust way to do it is <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/docs.python.org\/3.9\/library\/ast.html#ast.literal_eval\"><code>ast.literal_eval<\/code><\/a>, and then some pivoting:<\/p>\n<pre><code>&gt;&gt;&gt; df = s.apply(ast.literal_eval).explode().rename('val').reset_index()\n&gt;&gt;&gt; df = df.join(df.groupby('index').cumcount().rename('rep').add(1)).pivot('index', 'rep', 'val').add_prefix('rep')\n&gt;&gt;&gt; df\nrep                                         rep1  ...                                    rep3\nindex                                             ...                                        \n1      f, they have everything i am looking for.  ...  q, i always find what I am looking for\n2                               easy to navigate  ...            easy to use, very convenient\n\n[2 rows x 3 columns]\n<\/code><\/pre>\n<\/p><\/div>\n<div class=\"mt24\"><\/div>\n<\/div>\n<p>            <span class=\"d-none\" itemprop=\"commentCount\"><\/span> <\/p><\/div>\n<\/div>\n<p>[ad_2]<\/p>\n<p>solved Split List of Sentences in a Pandas Dataframe Column into Separate Columns <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] You could use split etc. but it\u2019s not very robust: &gt;&gt;&gt; s.str[2:-2].str.split(&#8220;&#8216;,\\s*'&#8221;, expand=True).add_prefix(&#8216;rep&#8217;) rep0 &#8230; rep2 1 f, they have everything i am looking for. &#8230; q, i always find what I am looking for 2 easy to navigate &#8230; easy to use, very convenient [2 rows x 3 columns] The robust way to &#8230; <a title=\"[Solved] Split List of Sentences in a Pandas Dataframe Column into Separate Columns\" class=\"read-more\" href=\"https:\/\/jassweb.com\/solved\/solved-split-list-of-sentences-in-a-pandas-dataframe-column-into-separate-columns\/\" aria-label=\"More on [Solved] Split List of Sentences in a Pandas Dataframe Column into Separate Columns\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[415,482],"class_list":["post-12155","post","type-post","status-publish","format-standard","hentry","category-solved","tag-pandas","tag-python-3-x"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>[Solved] Split List of Sentences in a Pandas Dataframe Column into Separate Columns - JassWeb<\/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:\/\/jassweb.com\/solved\/solved-split-list-of-sentences-in-a-pandas-dataframe-column-into-separate-columns\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] Split List of Sentences in a Pandas Dataframe Column into Separate Columns - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] You could use split etc. but it\u2019s not very robust: &gt;&gt;&gt; s.str[2:-2].str.split(&quot;&#039;,s*&#039;&quot;, expand=True).add_prefix(&#039;rep&#039;) rep0 ... rep2 1 f, they have everything i am looking for. ... q, i always find what I am looking for 2 easy to navigate ... easy to use, very convenient [2 rows x 3 columns] The robust way to ... 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