{"id":1987,"date":"2023-07-24T04:51:49","date_gmt":"2023-07-24T04:51:49","guid":{"rendered":"https:\/\/statorials.org\/id\/bulat-di-sungai\/"},"modified":"2023-07-24T04:51:49","modified_gmt":"2023-07-24T04:51:49","slug":"bulat-di-sungai","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/bulat-di-sungai\/","title":{"rendered":"Cara membulatkan angka di r (5 contoh)"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Anda dapat menggunakan fungsi berikut untuk membulatkan angka di R:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\"><strong>round(x, digits = 0)<\/strong> : Membulatkan nilai ke jumlah tempat desimal yang ditentukan.<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>signifikan(x, digit = 6)<\/strong> : Membulatkan nilai ke jumlah digit signifikan yang ditentukan.<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>langit-langit<\/strong> : membulatkan nilai ke bilangan bulat terdekat.<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>floor(x)<\/strong> : Membulatkan nilai ke bilangan bulat terdekat.<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>trunc(x)<\/strong> : Memotong (memotong) tempat desimal dari nilai.<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Contoh berikut menunjukkan cara menggunakan masing-masing fungsi ini dalam praktiknya.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Contoh 1: fungsi round() di R<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara menggunakan fungsi <strong>round()<\/strong> di R:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#define vector of data<\/span>\ndata &lt;- c(.3, 1.03, 2.67, 5, 8.91)\n<span style=\"color: #008080;\">\n#round values to 1 decimal place\n<\/span>round(data, digits = <span style=\"color: #008000;\">1<\/span> )\n\n[1] 0.3 1.0 2.7 5.0 8.9\n<\/strong><\/pre>\n<h3> <span style=\"color: #000000;\"><strong>Contoh 2: fungsi signif() di R<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara menggunakan fungsi <strong>signif()<\/strong> untuk membulatkan nilai ke sejumlah digit signifikan tertentu di R:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#define vector of data<\/span>\ndata &lt;- c(.3, 1.03, 2.67, 5, 8.91)\n<span style=\"color: #008080;\">\n#round values to 3 significant digits\n<\/span>signif(data, digits = <span style=\"color: #008000;\">3<\/span> )\n\n[1] 0.30 1.03 2.67 5.00 8.91<\/strong><\/pre>\n<h3> <span style=\"color: #000000;\"><strong>Contoh 3: fungsi langit-langit() di R<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara menggunakan fungsi <strong>langit-langit()<\/strong> untuk membulatkan nilai ke bilangan bulat terdekat:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#define vector of data<\/span>\ndata &lt;- c(.3, 1.03, 2.67, 5, 8.91)\n<span style=\"color: #008080;\">\n#round values up to nearest integer\n<\/span>ceiling(data)\n\n[1] 1 2 3 5 9\n<\/strong><\/pre>\n<h3> <span style=\"color: #000000;\"><strong>Contoh 4: fungsi floor() di R<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara menggunakan fungsi <strong>floor()<\/strong> untuk membulatkan nilai ke bilangan bulat terdekat:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#define vector of data<\/span>\ndata &lt;- c(.3, 1.03, 2.67, 5, 8.91)\n<span style=\"color: #008080;\">\n#round values down to nearest integer\n<\/span>floor(data)\n\n[1] 0 1 2 5 8<\/strong><\/pre>\n<h3> <span style=\"color: #000000;\"><strong>Contoh 5: fungsi trunc() di R<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara menggunakan fungsi <strong>trunc()<\/strong> untuk memotong (memotong) tempat desimal dari nilai:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#define vector of data<\/span>\ndata &lt;- c(.3, 1.03, 2.67, 5, 8.91)\n<span style=\"color: #008080;\">\n#truncate decimal places from values\n<\/span>trunc(data)\n\n[1] 0 1 2 5 8<\/strong><\/pre>\n<h3> <span style=\"color: #000000;\"><strong>Sumber daya tambahan<\/strong><\/span><\/h3>\n<p> <a href=\"https:\/\/statorials.org\/id\/mengubah-data-menjadi-r\/\" target=\"_blank\" rel=\"noopener\">Cara Mentransformasi Data di R (Log, Akar Kuadrat, Akar Kubus)<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/transformasi-arcsinus-ke-r\/\" target=\"_blank\" rel=\"noopener\">Cara melakukan transformasi arcsinus di R<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/antilog-di-sungai\/\" target=\"_blank\" rel=\"noopener\">Bagaimana menemukan antilog nilai di R<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Anda dapat menggunakan fungsi berikut untuk membulatkan angka di R: round(x, digits = 0) : Membulatkan nilai ke jumlah tempat desimal yang ditentukan. signifikan(x, digit = 6) : Membulatkan nilai ke jumlah digit signifikan yang ditentukan. langit-langit : membulatkan nilai ke bilangan bulat terdekat. floor(x) : Membulatkan nilai ke bilangan bulat terdekat. trunc(x) : Memotong [&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 Membulatkan Angka di R (5 Contoh) - Statologi<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara membulatkan angka di R, dengan beberapa contoh.\" \/>\n<meta name=\"robots\" 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