{"id":2960,"date":"2023-07-19T21:48:21","date_gmt":"2023-07-19T21:48:21","guid":{"rendered":"https:\/\/statorials.org\/id\/menumpangkan-kurva-normal-histogram-di-r\/"},"modified":"2023-07-19T21:48:21","modified_gmt":"2023-07-19T21:48:21","slug":"menumpangkan-kurva-normal-histogram-di-r","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/menumpangkan-kurva-normal-histogram-di-r\/","title":{"rendered":"Cara melapisi kurva normal pada histogram di r (2 contoh)"},"content":{"rendered":"

<\/p>\n

\n

Seringkali Anda mungkin ingin melapisi kurva normal pada histogram di R.<\/span><\/p>\n

Contoh berikut menunjukkan cara melakukan ini di basis R dan ggplot2<\/a> .<\/span><\/p>\n

Contoh 1: menempatkan kurva normal pada histogram dasar R<\/span><\/strong><\/h3>\n

Kita dapat menggunakan kode berikut untuk membuat histogram di basis R dan menempatkan kurva normal pada histogram:<\/span> <\/p>\n

 #make this example reproducible\nset. seed<\/span> ( 0<\/span> )<\/span>\n\n#define data<\/span>\ndata <-rnorm( 1000<\/span> )\n\n#create histogram\n<\/span>hist_data <- hist(data)\n\n#define x and y values to use for normal curve\n<\/span>x_values <- seq(min(data), max(data), length = 100<\/span> )\ny_values <- dnorm(x_values, mean = mean(data), sd = sd(data)) \ny_values <- y_values * diff(hist_data$mids[1:2]) * length(data) \n\n#overlay normal curve on histogram\n<\/span>lines(x_values, y_values, lwd = 2<\/span> )\n<\/strong><\/span><\/pre>\n
\"menempatkan<\/p>\n
 Kurva hitam pada plot mewakili kurva normal.<\/span><\/p>\n
 Jangan ragu untuk menggunakan argumen col<\/strong> , lwd<\/strong> dan lty<\/strong> untuk mengubah warna, lebar, dan jenis garis:<\/span> <\/p>\n
 #overlay normal curve with custom aesthetics\n<\/span>lines(x_values, y_values, col=' red<\/span> ', lwd= 5<\/span> , lty=' dashed<\/span> ')\n<\/strong><\/span><\/pre>\n
\"\"<\/p>\n
 Contoh 2: Letakkan kurva normal pada histogram di ggplot2<\/span><\/strong><\/h3>\n
 Kita dapat menggunakan kode berikut untuk membuat histogram di ggplot2 dan melapisi kurva normal pada histogram:<\/span> <\/p>\n
 library<\/span> (ggplot2)<\/span>\n\n#make this example reproducible\nset. seed<\/span> ( 0<\/span> )\n\n#define data\n<\/span>data <- data. frame<\/span> (x=rnorm( 1000<\/span> ))\n\n#create histogram and overlay normal curve\n<\/span>ggplot(data, aes(x)) +\n  geom_histogram(aes(y = ..density..), fill=' lightgray<\/span> ', col=' black<\/span> ') +\n  stat_function(fun = dnorm, args = list(mean=mean(data$x), sd=sd(data$x)))\n<\/span><\/span><\/strong><\/span><\/pre>\n
\"overlay<\/p>\n
 Kurva hitam pada plot mewakili kurva normal.<\/span><\/p>\n
 Jangan ragu untuk menggunakan argumen col<\/strong> , lwd<\/strong> dan lty<\/b> untuk mengubah warna, lebar, dan jenis garis:<\/span> <\/p>\n
 #overlay normal curve with custom aesthetics\n<\/span>ggplot(data, aes(x)) +\n  geom_histogram(aes(y = ..density..), fill=' lightgray<\/span> ', col=' black<\/span> ') +\n  stat_function(fun = dnorm, args = list(mean=mean(data$x), sd=sd(data$x)),\n                col=' red<\/span> ', lwd= 2<\/span> , lty=' dashed<\/span> '))\n<\/strong><\/span><\/pre>\n
\"\"<\/p>\n
 Sumber daya tambahan<\/strong><\/span><\/h3>\n
 Tutorial berikut menjelaskan cara melakukan operasi umum lainnya di R:<\/span><\/p>\n
 Cara membuat histogram frekuensi relatif di R<\/a>
 Cara menentukan jeda histogram di R<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
Seringkali Anda mungkin ingin melapisi kurva normal pada histogram di R. Contoh berikut menunjukkan cara melakukan ini di basis R dan ggplot2 . Contoh 1: menempatkan kurva normal pada histogram dasar R Kita dapat menggunakan kode berikut untuk membuat histogram di basis R dan menempatkan kurva normal pada histogram: #make this example reproducible set. seed […]<\/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 melapisi kurva normal pada histogram di R (2 contoh) - Statorial<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara melapisi kurva normal pada histogram 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\/menumpangkan-kurva-normal-histogram-di-r\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara melapisi kurva normal pada histogram di R (2 contoh) - Statorial\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara melapisi kurva normal pada histogram di R, dengan beberapa contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/menumpangkan-kurva-normal-histogram-di-r\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-19T21:48:21+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/superpositionhist1.jpg\" \/>\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\/menumpangkan-kurva-normal-histogram-di-r\/\",\"url\":\"https:\/\/statorials.org\/id\/menumpangkan-kurva-normal-histogram-di-r\/\",\"name\":\"Cara melapisi kurva normal pada histogram di R (2 contoh) - Statorial\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-19T21:48:21+00:00\",\"dateModified\":\"2023-07-19T21:48:21+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara melapisi kurva normal pada histogram di R, dengan beberapa contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/menumpangkan-kurva-normal-histogram-di-r\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/menumpangkan-kurva-normal-histogram-di-r\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/menumpangkan-kurva-normal-histogram-di-r\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara melapisi kurva normal pada histogram di r (2 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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 Catatan<\/strong> : Anda dapat menemukan dokumentasi lengkap untuk stat_function<\/strong>di sini<\/a> .<\/span><\/p>\n