{"id":1113,"date":"2023-07-27T15:13:58","date_gmt":"2023-07-27T15:13:58","guid":{"rendered":"https:\/\/statorials.org\/id\/jarak-euclidean-di-sungai\/"},"modified":"2023-07-27T15:13:58","modified_gmt":"2023-07-27T15:13:58","slug":"jarak-euclidean-di-sungai","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/jarak-euclidean-di-sungai\/","title":{"rendered":"Cara menghitung jarak euclidean di r (dengan contoh)"},"content":{"rendered":"

<\/p>\n

\n

Jarak Euclidean<\/strong> antara dua vektor A dan B dihitung sebagai berikut:<\/span><\/p>\n

Jarak Euclidean = \u221a \u03a3(A i<\/sub> -B i<\/sub> ) 2<\/sup><\/span><\/strong><\/span><\/p>\n

Untuk menghitung jarak Euclidean antara dua vektor di R, kita dapat mendefinisikan fungsi berikut:<\/span><\/p>\n

 euclidean <- function<\/span> (a, b) sqrt<\/span> ( sum<\/span> ((a - b)^2))\n<\/strong><\/pre>\n
 Kita kemudian dapat menggunakan fungsi ini untuk mencari jarak Euclidean antara dua vektor:<\/span><\/p>\n
 #define two vectors<\/span>\na <- c(2, 6, 7, 7, 5, 13, 14, 17, 11, 8)\nb <- c(3, 5, 5, 3, 7, 12, 13, 19, 22, 7)\n\n#calculate Euclidean distance between vectors<\/span>\neuclid(a, b)\n\n[1] 12.40967\n<\/strong><\/pre>\n
 Jarak Euclidean antara kedua vektor tersebut ternyata adalah 12.40967<\/strong> .<\/span><\/p>\n
 Perhatikan bahwa kita juga dapat menggunakan fungsi ini untuk menghitung jarak Euclidean antara dua kolom bingkai data:<\/span><\/p>\n
 #define data frame<\/span>\ndf <- data.frame(a=c(3, 4, 4, 6, 7, 14, 15),\n                 b=c(4, 8, 8, 9, 14, 13, 7),\n                 c=c(7, 7, 8, 5, 15, 11, 8),\n                 d=c(9, 6, 6, 7, 6, 15, 19))\n\n#calculate Euclidean distance between columns a<\/em> and d<\/em><\/span>\neuclid(df$a, df$d)\n\n[1] 7.937254\n<\/strong><\/pre>\n
 Perhatikan bahwa fungsi ini akan menghasilkan pesan peringatan jika kedua vektor tidak memiliki panjang yang sama:<\/span><\/p>\n
 #define two vectors of unequal length<\/span>\na <- c(2, 6, 7, 7, 5, 13, 14)\nb <- c(3, 5, 5, 3, 7, 12, 13, 19, 22, 7)\n\n#attempt to calculate Euclidean distance between vectors<\/span>\neuclid(a, b)\n\n[1] 23.93742\nWarning message:\nIn a - b: longer object length is not a multiple of shorter object length<\/strong><\/pre>\n
 Anda dapat merujuk ke<\/span> halaman Wikipedia ini<\/a> untuk mempelajari lebih lanjut tentang jarak Euclidean.<\/span><\/em><\/p>\n
 Sumber daya tambahan<\/strong><\/span><\/h3>\n
 Cara menghitung jarak dari Manhattan di R<\/a>
 Cara menghitung jarak Minkowski di R<\/a>
 Cara menghitung jarak Hamming di R<\/a>
 Cara menghitung jarak Mahalanobis di R<\/a>
 Cara menghitung jarak Levenshtein di R<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
Jarak Euclidean antara dua vektor A dan B dihitung sebagai berikut: Jarak Euclidean = \u221a \u03a3(A i -B i ) 2 Untuk menghitung jarak Euclidean antara dua vektor di R, kita dapat mendefinisikan fungsi berikut: euclidean <- function (a, b) sqrt ( sum ((a – b)^2)) Kita kemudian dapat menggunakan fungsi ini untuk mencari jarak […]<\/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 Menghitung Jarak Euclidean di R (Dengan Contoh)<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara menghitung jarak Euclidean di R, 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\/jarak-euclidean-di-sungai\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara Menghitung Jarak Euclidean di R (Dengan Contoh)\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara menghitung jarak Euclidean di R, dengan beberapa contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/jarak-euclidean-di-sungai\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-27T15:13:58+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=\"1 menit\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/id\/jarak-euclidean-di-sungai\/\",\"url\":\"https:\/\/statorials.org\/id\/jarak-euclidean-di-sungai\/\",\"name\":\"Cara Menghitung Jarak Euclidean di R (Dengan Contoh)\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-27T15:13:58+00:00\",\"dateModified\":\"2023-07-27T15:13:58+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara menghitung jarak Euclidean di R, dengan beberapa contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/jarak-euclidean-di-sungai\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/jarak-euclidean-di-sungai\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/jarak-euclidean-di-sungai\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara menghitung jarak euclidean di r (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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