{"id":2367,"date":"2023-07-22T14:20:14","date_gmt":"2023-07-22T14:20:14","guid":{"rendered":"https:\/\/statorials.org\/id\/panda-menjatuhkan-kolom-pertama\/"},"modified":"2023-07-22T14:20:14","modified_gmt":"2023-07-22T14:20:14","slug":"panda-menjatuhkan-kolom-pertama","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/panda-menjatuhkan-kolom-pertama\/","title":{"rendered":"Cara menghapus kolom pertama di pandas dataframe (3 metode)"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Anda dapat menggunakan salah satu dari tiga metode berikut untuk menghapus kolom pertama dari pandas DataFrame:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Metode 1: gunakan drop<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>df. <span style=\"color: #3366ff;\">drop<\/span> (columns= <span style=\"color: #3366ff;\">df.columns<\/span> [0], axis= <span style=\"color: #008000;\">1<\/span> , inplace= <span style=\"color: #008000;\">True<\/span> )\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\"><strong>Metode 2: gunakan iloc<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>df = df. <span style=\"color: #3366ff;\">iloc<\/span> [: , 1:]<\/strong><\/pre>\n<p> <span style=\"color: #000000;\"><strong>Metode 3: gunakan del<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008000;\">del<\/span> df[df. <span style=\"color: #3366ff;\">columns<\/span> [0]]<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Setiap metode menghasilkan hasil yang sama.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Contoh berikut menunjukkan cara menggunakan setiap metode dalam praktik dengan pandas DataFrame berikut:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008000;\">import<\/span> pandas <span style=\"color: #008000;\">as<\/span> pd\n\n<span style=\"color: #008080;\">#createDataFrame\n<\/span>df = pd. <span style=\"color: #3366ff;\">DataFrame<\/span> ({' <span style=\"color: #ff0000;\">team<\/span> ': ['A', 'A', 'A', 'A', 'B', 'B', 'B', 'B'],\n                   ' <span style=\"color: #ff0000;\">position<\/span> ': ['G', 'G', 'F', 'F', 'G', 'G', 'F', 'F'],\n                   ' <span style=\"color: #ff0000;\">assists<\/span> ': [5, 7, 7, 9, 12, 9, 9, 4],\n                   ' <span style=\"color: #ff0000;\">rebounds<\/span> ': [11, 8, 10, 6, 6, 5, 9, 12]})\n\n<span style=\"color: #008080;\">#view DataFrame\n<\/span>df\n\n\tteam position assists rebounds\n0 A G 5 11\n1 A G 7 8\n2 A F 7 10\n3 A F 9 6\n4 B G 12 6\n5 B G 9 5\n6 B F 9 9\n7 B F 4 12\n<\/strong><\/pre>\n<h3> <span style=\"color: #000000;\"><strong>Metode 1: gunakan drop<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara menggunakan fungsi <strong>drop()<\/strong> untuk menghapus kolom pertama dari pandas DataFrame:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#drop first column of DataFrame\n<span style=\"color: #000000;\">df. <span style=\"color: #3366ff;\">drop<\/span> (columns= <span style=\"color: #3366ff;\">df.columns<\/span> [0], axis= <span style=\"color: #008000;\">1<\/span> , inplace= <span style=\"color: #008000;\">True<\/span> )\n\n<span style=\"color: #008080;\">#view updated DataFrame<\/span>\ndf\n\n\tposition assists rebounds\n0 G 5 11\n1 G 7 8\n2 F 7 10\n3 F 9 6\n4 G 12 6\n5 G 9 5\n6 F 9 9\n7 F 4 12\n<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Perhatikan bahwa kolom pertama yang disebut &#8220;tim&#8221; telah dihapus dari DataFrame.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Perhatikan juga bahwa kita perlu menggunakan <strong>inplace=True<\/strong> agar kolom tersebut dihapus di DataFrame asli.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Metode 2: gunakan iloc<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara menggunakan fungsi <strong>iloc<\/strong> untuk menghapus kolom pertama dari pandas DataFrame:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#drop first column of DataFrame\n<span style=\"color: #000000;\">df = df. <span style=\"color: #3366ff;\">iloc<\/span> [: , 1:]\n\n<span style=\"color: #008080;\">#view updated DataFrame\n<\/span>df\n\n\tposition assists rebounds\n0 G 5 11\n1 G 7 8\n2 F 7 10\n3 F 9 6\n4 G 12 6\n5 G 9 5\n6 F 9 9\n7 F 4 12\n<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Perhatikan bahwa kolom pertama yang disebut &#8220;tim&#8221; telah dihapus dari DataFrame.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Metode 3: gunakan del<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara menggunakan fungsi <strong>del<\/strong> untuk menghapus kolom pertama dari pandas DataFrame:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#drop first column of DataFrame\n<span style=\"color: #000000;\"><span style=\"color: #008000;\">del<\/span> df[df. <span style=\"color: #3366ff;\">columns<\/span> [0]]\n\n<span style=\"color: #008080;\">#view updated DataFrame\n<\/span>df\n\n\tposition assists rebounds\n0 G 5 11\n1 G 7 8\n2 F 7 10\n3 F 9 6\n4 G 12 6\n5 G 9 5\n6 F 9 9\n7 F 4 12\n<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Perhatikan bahwa kolom pertama yang disebut &#8220;tim&#8221; telah dihapus dari DataFrame.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Sumber daya tambahan<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Tutorial berikut menjelaskan cara melakukan operasi umum lainnya di panda:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/id\/panda-menjatuhkan-kolom-duplikat\/\" target=\"_blank\" rel=\"noopener\">Cara menghapus kolom duplikat di Pandas<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/panda-menjatuhkan-baris-demi-indeks\/\" target=\"_blank\" rel=\"noopener\">Cara menghapus baris berdasarkan indeks di Pandas<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/panda-menjatuhkan-kolom-demi-indeks\/\" target=\"_blank\" rel=\"noopener\">Cara menghapus kolom berdasarkan indeks di Pandas<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/panda-menjatuhkan-baris-dengan-nilai\/\" target=\"_blank\" rel=\"noopener\">Cara menghapus baris yang berisi nilai tertentu di Pandas<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Anda dapat menggunakan salah satu dari tiga metode berikut untuk menghapus kolom pertama dari pandas DataFrame: Metode 1: gunakan drop df. drop (columns= df.columns [0], axis= 1 , inplace= True ) Metode 2: gunakan iloc df = df. iloc [: , 1:] Metode 3: gunakan del del df[df. columns [0]] Setiap metode menghasilkan hasil yang [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Cara Menghapus Kolom Pertama di Pandas DataFrame (3 Metode) \u2013 Statorials<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara menghapus kolom pertama dari pandas DataFrame, dengan beberapa contoh.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/statorials.org\/id\/panda-menjatuhkan-kolom-pertama\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara Menghapus Kolom Pertama di Pandas DataFrame (3 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