{"id":2207,"date":"2023-07-23T06:30:13","date_gmt":"2023-07-23T06:30:13","guid":{"rendered":"https:\/\/statorials.org\/id\/nilai-tidak-valid-ditemui-di-true_divide\/"},"modified":"2023-07-23T06:30:13","modified_gmt":"2023-07-23T06:30:13","slug":"nilai-tidak-valid-ditemui-di-true_divide","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/nilai-tidak-valid-ditemui-di-true_divide\/","title":{"rendered":"Cara memperbaiki: nilai tidak valid ditemukan di true_divide"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Satu peringatan yang mungkin Anda temui saat menggunakan NumPy adalah:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #ff0000;\">RuntimeWarning<\/span> : invalid value encountered in true_divide<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Peringatan ini terjadi ketika Anda mencoba membagi dengan nilai yang tidak valid (seperti NaN, Inf, dll.) dalam array NumPy.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Perlu dicatat bahwa ini hanyalah <strong>peringatan<\/strong> dan NumPy hanya akan mengembalikan nilai nan ketika mencoba membagi dengan nilai yang tidak valid.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Contoh berikut menunjukkan bagaimana menanggapi peringatan ini dalam praktiknya.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Bagaimana cara mereproduksi kesalahan tersebut<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Misalkan kita mencoba membagi nilai dari satu array NumPy dengan nilai dari array NumPy lainnya:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008000;\">import<\/span> numpy <span style=\"color: #008000;\">as<\/span> np\n\n<span style=\"color: #008080;\">#define NumPy arrays\n<span style=\"color: #000000;\">x = np. <span style=\"color: #3366ff;\">array<\/span> ([4, 5, 5, 7, 0])\ny = np. <span style=\"color: #3366ff;\">array<\/span> ([2, 4, 6, 7, 0])\n\n<span style=\"color: #008080;\">#divide the values in <em>x<\/em> by the values in <em>y<\/em>\n<\/span>n.p. <span style=\"color: #3366ff;\">divide<\/span> (x,y)\n\narray([2., 1.25, 0.8333, 1., no])\n\n<span style=\"color: #ff0000;\">RuntimeWarning<\/span> : invalid value encountered in true_divide\n<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Perhatikan bahwa NumPy membagi setiap nilai x dengan nilai y yang sesuai, namun <strong>RuntimeWarning<\/strong> dihasilkan.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Hal ini dikarenakan operasi pembagian terakhir yang dilakukan adalah nol dibagi nol sehingga menghasilkan nilai <strong>nan<\/strong> .<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Bagaimana menanggapi peringatan ini<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\"><span style=\"color: #000000;\">Seperti disebutkan sebelumnya, RuntimeWarning ini hanya <strong>peringatan<\/strong> dan tidak mencegah eksekusi kode.<\/span><\/span><\/p>\n<p> <span style=\"color: #000000;\">Namun, jika Anda ingin menyembunyikan peringatan jenis ini, Anda dapat menggunakan sintaks berikut:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\"><span style=\"color: #000000;\">n.p. <span style=\"color: #3366ff;\">seterr<\/span> (invalid=' <span style=\"color: #ff0000;\">ignore<\/span> ')<\/span>\n<\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Ini memberitahu NumPy untuk menyembunyikan peringatan apa pun yang berisi pesan &#8220;tidak valid&#8221;.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Jadi jika kita menjalankan kode itu lagi, kita tidak akan mendapat peringatan apa pun:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008000;\">import<\/span> numpy <span style=\"color: #008000;\">as<\/span> np\n\n<span style=\"color: #008080;\">#define NumPy arrays\n<span style=\"color: #000000;\">x = np. <span style=\"color: #3366ff;\">array<\/span> ([4, 5, 5, 7, 0])\ny = np. <span style=\"color: #3366ff;\">array<\/span> ([2, 4, 6, 7, 0])\n\n<span style=\"color: #008080;\">#divide the values in <em>x<\/em> by the values in <em>y<\/em>\n<\/span>n.p. <span style=\"color: #3366ff;\">divide<\/span> (x,y)\n\narray([2., 1.25, 0.8333, 1., no])<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Nilai <strong>nan<\/strong> masih dikembalikan untuk nilai keluaran terakhir, namun kali ini tidak ada pesan peringatan yang ditampilkan.<\/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\/kesalahan-kunci-panda\/\" target=\"_blank\" rel=\"noopener\">Cara Memperbaiki KeyError di Pandas<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/valueerror-tidak-dapat-mengubah-float-nan-menjadi-integer\/\" target=\"_blank\" rel=\"noopener\">Cara Memperbaiki: ValueError: Tidak dapat mengubah float NaN menjadi int<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/operan-tidak-dapat-disiarkan-dengan-formulir\/\" target=\"_blank\" rel=\"noopener\">Cara Memperbaiki: ValueError: Operan tidak dapat disiarkan dengan bentuk<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Satu peringatan yang mungkin Anda temui saat menggunakan NumPy adalah: RuntimeWarning : invalid value encountered in true_divide Peringatan ini terjadi ketika Anda mencoba membagi dengan nilai yang tidak valid (seperti NaN, Inf, dll.) dalam array NumPy. Perlu dicatat bahwa ini hanyalah peringatan dan NumPy hanya akan mengembalikan nilai nan ketika mencoba membagi dengan nilai 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 Memperbaiki: Nilai tidak valid ditemukan di true_divide - Statorials<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara menangani pesan peringatan berikut dengan Python: RuntimeWarning: Nilai tidak valid ditemukan di true_divide.\" \/>\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\/nilai-tidak-valid-ditemui-di-true_divide\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara Memperbaiki: Nilai tidak valid ditemukan di true_divide - Statorials\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara menangani pesan peringatan berikut dengan Python: RuntimeWarning: Nilai tidak valid ditemukan di true_divide.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/nilai-tidak-valid-ditemui-di-true_divide\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-23T06:30:13+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\/nilai-tidak-valid-ditemui-di-true_divide\/\",\"url\":\"https:\/\/statorials.org\/id\/nilai-tidak-valid-ditemui-di-true_divide\/\",\"name\":\"Cara Memperbaiki: Nilai tidak valid ditemukan di true_divide - Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-23T06:30:13+00:00\",\"dateModified\":\"2023-07-23T06:30:13+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara menangani pesan peringatan berikut dengan Python: RuntimeWarning: Nilai tidak valid ditemukan di true_divide.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/nilai-tidak-valid-ditemui-di-true_divide\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/nilai-tidak-valid-ditemui-di-true_divide\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/nilai-tidak-valid-ditemui-di-true_divide\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara memperbaiki: nilai tidak valid ditemukan di true_divide\"}]},{\"@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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