{"id":3130,"date":"2023-07-19T01:54:21","date_gmt":"2023-07-19T01:54:21","guid":{"rendered":"https:\/\/statorials.org\/id\/panda-mengubah-objek-menjadi-mengambang\/"},"modified":"2023-07-19T01:54:21","modified_gmt":"2023-07-19T01:54:21","slug":"panda-mengubah-objek-menjadi-mengambang","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/panda-mengubah-objek-menjadi-mengambang\/","title":{"rendered":"Cara mengonversi objek menjadi float di pandas (dengan contoh)"},"content":{"rendered":"

<\/p>\n

\n

Anda dapat menggunakan salah satu metode berikut untuk mengonversi kolom pandas DataFrame dari objek menjadi float:<\/span><\/p>\n

Metode 1: Gunakan astype()<\/strong><\/span><\/p>\n

 df[' column_name<\/span> '] = df[' column_name<\/span> ']. astype<\/span> (float)<\/strong><\/pre>\n
 Metode 2: Gunakan to_numerik()<\/strong><\/span><\/p>\n
 df[' column_name<\/span> '] = pd. to_numeric<\/span> (df[' column_name<\/span> '])<\/strong><\/b><\/pre>\n
 Kedua metode menghasilkan hasil yang sama.<\/span><\/p>\n
 Contoh berikut menunjukkan cara menggunakan setiap metode dengan pandas DataFrame berikut:<\/span><\/p>\n
 import<\/span> pandas as<\/span> pd\n<\/span><\/span>\n#createDataFrame\ndf = pd. DataFrame<\/span> ({' team<\/span> ': ['A', 'B', 'C', 'D', 'E', 'F', 'G', 'H'],\n                   ' points<\/span> ': ['18', '22.2', '19.1', '14', '14', '11.5', '20', '28'],\n                   ' assists<\/span> ': [5, 7, 7, 9, 12, 9, 9, 4]})\n\n#view DataFrame\n<\/span>print<\/span> (df)\n\n  team points assists\n0 to 18 5\n1 B 22.2 7\n2 C 19.1 7\n3 D 14 9\n4 E 14 12\n5 F 11.5 9\n6 G 20 9\n7:28 a.m. 4\n\n#check data type of each column\n<\/span>print<\/span> ( df.dtypes<\/span> )\n\nteam object\npoints object\nassists int64\ndtype:object\n<\/span><\/span><\/strong><\/pre>\n
 Metode 1: Gunakan astype() untuk mengonversi objek menjadi float<\/strong><\/span><\/h3>\n
 Kode berikut menunjukkan cara menggunakan fungsi astype()<\/strong> untuk mengonversi kolom titik DataFrame objek menjadi float:<\/span><\/p>\n
 #convert points column from object to float\ndf[' points<\/span> '] = df[' points<\/span> ']. astype<\/span> (float)\n<\/span>\n#view updated DataFrame\nprint<\/span> (df)\n\n  team points assists\n0 A 18.0 5\n1 B 22.2 7\n2 C 19.1 7\n3D 14.0 9\n4 E 14.0 12\n5 F 11.5 9\n6G 20.0 9\n7 A.M. 28.0 4\n<\/span>\n#view updated data types\nprint<\/span> ( df.dtypes<\/span> )\n\nteam object\nfloat64 points\nassists int64\ndtype:object<\/span><\/span><\/strong>\n<\/pre>\n
 Perhatikan bahwa kolom poin sekarang memiliki tipe data float64<\/strong> .<\/span><\/span><\/p>\n
 Metode 2: Gunakan to_numeric() untuk Mengonversi Objek menjadi Float<\/strong><\/span><\/h3>\n
 Kode berikut menunjukkan cara menggunakan fungsi to_numeric()<\/strong> untuk mengonversi kolom titik DataFrame objek menjadi float:<\/span><\/p>\n
 #convert points column from object to float\ndf[' points<\/span> '] = pd. to_numeric<\/span> (df[' points<\/span> '], errors=' coerce<\/span> ')\n<\/span>\n#view updated DataFrame\nprint<\/span> (df)\n\n  team points assists\n0 A 18.0 5\n1 B 22.2 7\n2 C 19.1 7\n3D 14.0 9\n4 E 14.0 12\n5 F 11.5 9\n6G 20.0 9\n7 A.M. 28.0 4\n<\/span>\n#view updated data types\nprint<\/span> ( df.dtypes<\/span> )\n\nteam object\nfloat64 points\nassists int64\ndtype:object<\/span><\/span><\/strong>\n<\/pre>\n
 Perhatikan bahwa kolom poin sekarang memiliki tipe data float64<\/strong> .<\/span><\/p>\n
 Perhatikan juga bahwa metode ini menghasilkan hasil yang sama persis dengan metode sebelumnya.<\/span><\/p>\n
 Sumber daya tambahan<\/strong><\/span><\/h3>\n
 Tutorial berikut menjelaskan cara melakukan tugas umum lainnya di panda:<\/span><\/p>\n
 Cara mengubah nilai boolean menjadi nilai integer di Pandas<\/a>
 Bagaimana mengonversi DateTime menjadi string di Pandas<\/a>
 Cara mengubah kolom menjadi bilangan bulat di Pandas<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
Anda dapat menggunakan salah satu metode berikut untuk mengonversi kolom pandas DataFrame dari objek menjadi float: Metode 1: Gunakan astype() df[‘ column_name ‘] = df[‘ column_name ‘]. astype (float) Metode 2: Gunakan to_numerik() df[‘ column_name ‘] = pd. to_numeric (df[‘ column_name ‘]) Kedua metode menghasilkan hasil yang sama. Contoh berikut menunjukkan cara menggunakan setiap metode […]<\/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":"\nCara mengubah objek menjadi pelampung di panda (dengan contoh) - Statorial<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara mengubah objek menjadi float di panda, 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-mengubah-objek-menjadi-mengambang\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara mengubah objek menjadi pelampung di panda (dengan contoh) - Statorial\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara mengubah objek menjadi float di panda, dengan beberapa contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/panda-mengubah-objek-menjadi-mengambang\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-19T01:54:21+00:00\" \/>\n<meta name=\"author\" content=\"Benjamin anderson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Ditulis oleh\" \/>\n\t<meta name=\"twitter:data1\" content=\"Benjamin anderson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimasi waktu membaca\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 menit\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/id\/panda-mengubah-objek-menjadi-mengambang\/\",\"url\":\"https:\/\/statorials.org\/id\/panda-mengubah-objek-menjadi-mengambang\/\",\"name\":\"Cara mengubah objek menjadi pelampung di panda (dengan contoh) - Statorial\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-19T01:54:21+00:00\",\"dateModified\":\"2023-07-19T01:54:21+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara mengubah objek menjadi float di panda, dengan beberapa contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/panda-mengubah-objek-menjadi-mengambang\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/panda-mengubah-objek-menjadi-mengambang\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/panda-mengubah-objek-menjadi-mengambang\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara mengonversi objek menjadi float di pandas (dengan contoh)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/statorials.org\/id\/#website\",\"url\":\"https:\/\/statorials.org\/id\/\",\"name\":\"Statorials\",\"description\":\"Panduan anda untuk kompetensi statistik!\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/statorials.org\/id\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"id\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\",\"name\":\"Benjamin anderson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"id\",\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/image\/\",\"url\":\"http:\/\/statorials.org\/id\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"contentUrl\":\"http:\/\/statorials.org\/id\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"caption\":\"Benjamin anderson\"},\"description\":\"Halo, saya Benjamin, pensiunan profesor statistika yang menjadi guru Statorial yang berdedikasi. 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