{"id":3195,"date":"2023-07-18T18:13:36","date_gmt":"2023-07-18T18:13:36","guid":{"rendered":"https:\/\/statorials.org\/id\/nilai-seri-python-verite-ambigu\/"},"modified":"2023-07-18T18:13:36","modified_gmt":"2023-07-18T18:13:36","slug":"nilai-seri-python-verite-ambigu","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/nilai-seri-python-verite-ambigu\/","title":{"rendered":"Cara memperbaikinya di pandas: nilai kebenaran suatu rangkaian tidak jelas"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Kesalahan yang mungkin Anda temui di Python adalah:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #ff0000;\">ValueError<\/span> : The truth value of a Series is ambiguous. Use a.empty, a.bool(), a.item(),\n            a.any() or a.all().\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Kesalahan ini biasanya terjadi ketika Anda mencoba memfilter DataFrame pandas menggunakan kata-kata <strong>dan<\/strong> dan <strong>atau<\/strong> alih-alih menggunakan <strong>karakter &amp;<\/strong> dan <strong>|<\/strong> operator.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Tutorial ini menjelaskan cara mengatasi kesalahan ini dalam praktiknya.<\/span><\/p>\n<h3> <strong>Bagaimana cara mereproduksi kesalahan tersebut<\/strong><\/h3>\n<p> <span style=\"color: #000000;\">Misalkan kita membuat DataFrame panda berikut:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><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;\">points<\/span> ': [18, 22, 19, 14, 14, 11, 20, 28],\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><span style=\"color: #008000;\">print<\/span> (df)\n\n  team points assists rebounds\n0 A 18 5 11\n1 to 22 7 8\n2 A 19 7 10\n3 A 14 9 6\n4 B 14 12 6\n5 B 11 9 5\n6 B 20 9 9\n7 B 28 4 12\n<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\">Sekarang misalkan kita mencoba memfilter baris yang timnya sama dengan &#8220;A&#8221; <strong>dan<\/strong> poinnya kurang dari 20:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008080;\">#attempt to filter DataFrame\n<\/span>df[(df[' <span style=\"color: #ff0000;\">team<\/span> '] == ' <span style=\"color: #ff0000;\">A<\/span> ') <span style=\"color: #008000;\">and<\/span> (df[' <span style=\"color: #ff0000;\">points<\/span> '] &lt; <span style=\"color: #008000;\">20<\/span> )]\n\n<span style=\"color: #ff0000;\">ValueError<\/span> : The truth value of a Series is ambiguous. Use a.empty, a.bool(), a.item(),\n            a.any() or a.all().\n<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\">Atau misalkan kita mencoba memfilter baris yang timnya sama dengan &#8220;A&#8221; <b>atau<\/b> yang poinnya kurang dari 20:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008080;\">#attempt to filter DataFrame\n<\/span><span style=\"color: #000000;\">df[(df['<\/span> <span style=\"color: #ff0000;\">team<\/span> <span style=\"color: #000000;\">'] == '<\/span> <span style=\"color: #ff0000;\">A<\/span> <span style=\"color: #000000;\">')<\/span> <span style=\"color: #008000;\">or<\/span> <span style=\"color: #000000;\">(df['<\/span> <span style=\"color: #ff0000;\">points<\/span> <span style=\"color: #000000;\">'] &lt;<\/span> <span style=\"color: #008000;\">20<\/span> <span style=\"color: #000000;\">)]\n\n<\/span><span style=\"color: #ff0000;\">ValueError<\/span> <span style=\"color: #000000;\">: The truth value of a Series is ambiguous. Use a.empty, a.bool(), a.item(),\n            a.any() or a.all().<\/span><\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\">Dalam kedua skenario, kami menerima kesalahan yang memberi tahu kami bahwa nilai kebenaran suatu rangkaian bersifat ambigu.<\/span><\/p>\n<h3> <strong>Bagaimana cara memperbaiki kesalahan tersebut<\/strong><\/h3>\n<p> <span style=\"color: #000000;\">Untuk menghindari kesalahan ini saat memfilter, kita perlu memastikan bahwa kita menggunakan <strong>&amp;<\/strong> dan <strong>|<\/strong> elemen. operator.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Misalnya, kita dapat menggunakan kode berikut untuk memfilter baris dengan tim yang sama dengan &#8220;A&#8221; <strong>dan<\/strong> poinnya kurang dari 20:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008080;\">#filter DataFrame\n<\/span><span style=\"color: #000000;\">df[(df['<\/span> <span style=\"color: #ff0000;\">team<\/span> <span style=\"color: #000000;\">'] == '<\/span> <span style=\"color: #ff0000;\">A<\/span> <span style=\"color: #000000;\">')<\/span> <span style=\"color: #008000;\">&amp;<\/span> <span style=\"color: #000000;\">(df['<\/span> <span style=\"color: #ff0000;\">points<\/span> <span style=\"color: #000000;\">'] &lt;<\/span> <span style=\"color: #008000;\">20<\/span> <span style=\"color: #000000;\">)]\n\n<\/span><span style=\"color: #000000;\">team points assists rebounds\n0 A 18 5 11\n2 A 19 7 10\n3 A 14 9 6<\/span><\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\">Atau kita bisa menggunakan kode berikut untuk memfilter baris yang timnya sama dengan &#8220;A&#8221; <b>atau<\/b> poinnya kurang dari 20:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008080;\">#filter DataFrame\n<\/span>df[(df[' <span style=\"color: #ff0000;\">team<\/span> '] == ' <span style=\"color: #ff0000;\">A<\/span> ') <span style=\"color: #008000;\">|<\/span> (df[' <span style=\"color: #ff0000;\">points<\/span> '] &lt; <span style=\"color: #008000;\">20<\/span> )]\n\n        team points assists rebounds\n0 A 18 5 11\n1 to 22 7 8\n2 A 19 7 10\n3 A 14 9 6\n4 B 14 12 6\n5 B 11 9 5<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\">Dalam kedua skenario kami tidak menerima kesalahan karena kami menggunakan <strong>&amp;<\/strong> dan <strong>|<\/strong> elemen. operator.<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Catatan<\/strong> : Penting untuk menyertakan tanda kurung di sekitar setiap kondisi saat memfilter DataFrame pandas berdasarkan beberapa kondisi, jika tidak, Anda akan menerima kesalahan.<\/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 memperbaiki kesalahan umum lainnya dengan Python:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/id\" target=\"_blank\" rel=\"noopener\">Cara memperbaiki: Modul \u201cpandas\u201d tidak memiliki atribut \u201cdataframe\u201d.<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/pengaturan-panda-dengan-peringatan-penyalinan\/\" target=\"_blank\" rel=\"noopener\">Cara memperbaiki di Pandas: SettingWithCopyWarning<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/kesalahan-ketik-panda-tidak-ada-data-numerik-untuk-diplot\/\" target=\"_blank\" rel=\"noopener\">Cara Memperbaiki di Pandas: TypeError: Tidak ada data numerik untuk diplot<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kesalahan yang mungkin Anda temui di Python adalah: ValueError : The truth value of a Series is ambiguous. Use a.empty, a.bool(), a.item(), a.any() or a.all(). Kesalahan ini biasanya terjadi ketika Anda mencoba memfilter DataFrame pandas menggunakan kata-kata dan dan atau alih-alih menggunakan karakter &amp; dan | operator. Tutorial ini menjelaskan cara mengatasi kesalahan ini dalam [&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 memperbaikinya di Pandas: nilai kebenaran suatu seri tidak jelas - Statorials<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara memperbaiki kesalahan berikut dengan Python: ValueError: Nilai kebenaran suatu rangkaian bersifat ambigu. 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