{"id":321,"date":"2022-05-25T13:56:58","date_gmt":"2022-05-25T13:56:58","guid":{"rendered":"https:\/\/www.jibsheet.net\/linux\/?p=321"},"modified":"2022-05-25T19:02:40","modified_gmt":"2022-05-25T19:02:40","slug":"python-pandas-how-to-copy-dtypes-to-a-new-dataframe-copy","status":"publish","type":"post","link":"https:\/\/www.jibsheet.net\/linux\/index.php\/2022\/05\/25\/python-pandas-how-to-copy-dtypes-to-a-new-dataframe-copy\/","title":{"rendered":"Python Pandas &#8211; how to copy dtypes to a new dataframe copy."},"content":{"rendered":"<p>obs1 is the source dataframe<\/p>\n<p>&nbsp;<\/p>\n<p>&#8220;astype&#8221; actually copies the dataframe with type data and column data<\/p>\n<p>&nbsp;<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">new_data = obs1.astype(obs1.dtypes.to_dict())\r\nnew_data = new_date[0:1,:]<\/pre>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>obs1 is the source dataframe &nbsp; &#8220;astype&#8221; actually copies the dataframe with type data and column data &nbsp; new_data = obs1.astype(obs1.dtypes.to_dict()) new_data = new_date[0:1,:] &nbsp;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[14,7],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Python Pandas - how to copy dtypes to a new dataframe copy. - Jon Allen&#039;s Linux Stuff<\/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:\/\/www.jibsheet.net\/linux\/index.php\/2022\/05\/25\/python-pandas-how-to-copy-dtypes-to-a-new-dataframe-copy\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Python Pandas - how to copy dtypes to a new dataframe copy. - Jon Allen&#039;s Linux Stuff\" \/>\n<meta property=\"og:description\" content=\"obs1 is the source dataframe &nbsp; 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