{"id":1294,"date":"2023-07-26T23:47:10","date_gmt":"2023-07-26T23:47:10","guid":{"rendered":"https:\/\/statorials.org\/nl\/hamming-afstand-in-r\/"},"modified":"2023-07-26T23:47:10","modified_gmt":"2023-07-26T23:47:10","slug":"hamming-afstand-in-r","status":"publish","type":"post","link":"https:\/\/statorials.org\/nl\/hamming-afstand-in-r\/","title":{"rendered":"Hoe hamming-afstand in r te berekenen (met voorbeelden)"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">De <strong>Hamming-afstand<\/strong> tussen twee vectoren is eenvoudigweg de som van de overeenkomstige elementen die tussen de vectoren verschillen.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Stel dat we bijvoorbeeld de volgende twee vectoren hebben:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>x = [1, 2, 3, 4]\n\ny = [1, 2, 5, 7]\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">De Hamming-afstand tussen de twee vectoren zou <strong>2<\/strong> zijn, aangezien dit het totale aantal overeenkomende elementen is met verschillende waarden.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Om de Hamming-afstand tussen twee vectoren in R te berekenen, kunnen we de volgende syntaxis gebruiken:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>sum(x <span style=\"color: #3366ff;\">!=<\/span> y)<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Deze tutorial biedt verschillende voorbeelden van praktisch gebruik van deze functie.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Voorbeeld 1: Hamming-afstand tussen binaire vectoren<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">De volgende code laat zien hoe je de Hamming-afstand berekent tussen twee vectoren die elk slechts twee mogelijke waarden bevatten:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#createvectors\n<\/span>x &lt;- c(0, 0, 1, 1, 1)\ny &lt;- c(0, 1, 1, 1, 0)\n\n<span style=\"color: #008080;\">#find Hamming distance between vectors\n<\/span>sum(x <span style=\"color: #3366ff;\">!=<\/span> y)\n\n[1] 2\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">De Hamming-afstand tussen de twee vectoren is <strong>2<\/strong> .<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Voorbeeld 2: Hamming-afstand tussen digitale vectoren<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">De volgende code laat zien hoe je de Hamming-afstand berekent tussen twee vectoren die elk verschillende numerieke waarden bevatten:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#createvectors\n<\/span>x &lt;- c(7, 12, 14, 19, 22)\ny &lt;- c(7, 12, 16, 26, 27)\n\n<span style=\"color: #008080;\">#find Hamming distance between vectors\n<\/span>sum(x <span style=\"color: #3366ff;\">!=<\/span> y)\n\n[1] 3\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">De Hamming-afstand tussen de twee vectoren is <strong>3<\/strong> .<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Voorbeeld 3: Hamming-afstand tussen stringvectoren<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">De volgende code laat zien hoe je de Hamming-afstand berekent tussen twee vectoren die elk verschillende tekenwaarden bevatten:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#createvectors\n<\/span>x &lt;- c('a', 'b', 'c', 'd')\ny &lt;- c('a', 'b', 'c', 'r')\n\n<span style=\"color: #008080;\">#find Hamming distance between vectors\n<\/span>sum(x <span style=\"color: #3366ff;\">!=<\/span> y)\n\n[1] 3\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">De Hamming-afstand tussen de twee vectoren is <strong>1<\/strong> .<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Aanvullende bronnen<\/strong><\/span><\/h3>\n<p> <a href=\"https:\/\/statorials.org\/nl\/euclidische-afstand-in-r\/\" target=\"_blank\" rel=\"noopener\">Hoe de Euclidische afstand in R te berekenen<\/a><br \/> <a href=\"https:\/\/statorials.org\/nl\/manhattan-afstand-in-r\/\" target=\"_blank\" rel=\"noopener\">Hoe de afstand van Manhattan in R te berekenen<\/a><br \/> Hoe de Minkowski-afstand in R te berekenen<br \/> <a href=\"https:\/\/statorials.org\/nl\/mahalanobis-afstand-r\/\" target=\"_blank\" rel=\"noopener\">Hoe de Mahalanobis-afstand in R te berekenen<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>De Hamming-afstand tussen twee vectoren is eenvoudigweg de som van de overeenkomstige elementen die tussen de vectoren verschillen. Stel dat we bijvoorbeeld de volgende twee vectoren hebben: x = [1, 2, 3, 4] y = [1, 2, 5, 7] De Hamming-afstand tussen de twee vectoren zou 2 zijn, aangezien dit het totale aantal overeenkomende elementen [&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":[],"class_list":["post-1294","post","type-post","status-publish","format-standard","hentry","category-gids"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Hoe Hamming-afstand in R te berekenen (met voorbeelden)<\/title>\n<meta name=\"description\" content=\"In deze tutorial wordt met voorbeelden uitgelegd hoe je de Hamming-afstand tussen twee vectoren in R kunt berekenen.\" \/>\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\/nl\/hamming-afstand-in-r\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Hoe Hamming-afstand in R te berekenen (met voorbeelden)\" \/>\n<meta property=\"og:description\" content=\"In deze tutorial wordt met voorbeelden uitgelegd hoe je de Hamming-afstand tussen twee vectoren in R kunt berekenen.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/nl\/hamming-afstand-in-r\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-26T23:47:10+00:00\" \/>\n<meta name=\"author\" content=\"Dr.benjamin anderson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Verfasst von\" \/>\n\t<meta name=\"twitter:data1\" content=\"Dr.benjamin anderson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data2\" content=\"1\u00a0Minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/nl\/hamming-afstand-in-r\/\",\"url\":\"https:\/\/statorials.org\/nl\/hamming-afstand-in-r\/\",\"name\":\"Hoe Hamming-afstand in R te berekenen (met voorbeelden)\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/nl\/#website\"},\"datePublished\":\"2023-07-26T23:47:10+00:00\",\"dateModified\":\"2023-07-26T23:47:10+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/nl\/#\/schema\/person\/d4b8842173cca1bb62cdec41860e4219\"},\"description\":\"In deze tutorial wordt met voorbeelden uitgelegd hoe je de Hamming-afstand tussen twee vectoren in R kunt berekenen.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/nl\/hamming-afstand-in-r\/#breadcrumb\"},\"inLanguage\":\"de\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/nl\/hamming-afstand-in-r\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/nl\/hamming-afstand-in-r\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Thuis\",\"item\":\"https:\/\/statorials.org\/nl\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Hoe hamming-afstand in r te berekenen (met voorbeelden)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/statorials.org\/nl\/#website\",\"url\":\"https:\/\/statorials.org\/nl\/\",\"name\":\"Statorials\",\"description\":\"Uw gids voor statistische competentie\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/statorials.org\/nl\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"de\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/statorials.org\/nl\/#\/schema\/person\/d4b8842173cca1bb62cdec41860e4219\",\"name\":\"Dr.benjamin anderson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"de\",\"@id\":\"https:\/\/statorials.org\/nl\/#\/schema\/person\/image\/\",\"url\":\"http:\/\/statorials.org\/nl\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"contentUrl\":\"http:\/\/statorials.org\/nl\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"caption\":\"Dr.benjamin anderson\"},\"description\":\"Ik ben Benjamin, een gepensioneerde hoogleraar statistiek die nu een toegewijde Statorials-lesgever is. 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