{"id":498,"date":"2023-07-29T17:03:04","date_gmt":"2023-07-29T17:03:04","guid":{"rendered":"https:\/\/statorials.org\/de\/relativer-frequenzrechner\/"},"modified":"2023-07-29T17:03:04","modified_gmt":"2023-07-29T17:03:04","slug":"relativer-frequenzrechner","status":"publish","type":"post","link":"https:\/\/statorials.org\/de\/relativer-frequenzrechner\/","title":{"rendered":"Relativer frequenzrechner"},"content":{"rendered":"<p><script src=\"https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/mathjs\/5.1.1\/math.js\"><\/script><script src=\"https:\/\/cdn.jsdelivr.net\/npm\/jstat@latest\/dist\/jstat.min.js\"><\/script><\/p>\n<style>\n@import url('https:\/\/fonts.googleapis.com\/css?family=Droid+Serif|Raleway');<\/p>\n<p>.axis--y .domain {\n  display: none;\n}<\/p>\n<p>h1 {\ncolor: black;\ntext-align: center;\nmargin-top: 15px;\nmargin-bottom: 0px;\nfont-family: 'Raleway', sans-serif;\n}<\/p>\n<p>h2 {\ncolor: black;\nfont-size: 20px;\ntext-align: center;\nmargin-bottom: 15px;\nmargin-top: 15px;\nfont-family: 'Raleway', sans-serif;\n}<\/p>\n<p>p {\ncolor: black;\ntext-align: center;\nmargin-bottom: 15px;\nmargin-top: 15px;\nfont-family: 'Raleway', sans-serif;\n}<\/p>\n<p>#words_intro {\ncolor: black;\nfont-family: Raleway;\nmax-width: 550px;\nmargin: 25px auto;\nline-height: 1.75;\n}<\/p>\n<p>#words_outro {\ncolor: black;\nfont-family: Raleway;\nmax-width: 550px;\nmargin: 25px auto;\nline-height: 1.75;\n}<\/p>\n<p>#words {\ncolor: black;\nfont-family: Raleway;\nmax-width: 550px;\nmargin: 25px auto;\nline-height: 1.75;\npadding-left: 100px;\n}<\/p>\n<p>#calcTitle {\ntext-align: center;\nfont-size: 20px;\nmargin-bottom: 0px;\nfont-family: 'Raleway', serif;\n}<\/p>\n<p>#hr_top {\nwidth: 30%;\nmargin-bottom: 0px;\nmargin-top: 10px;\nborder: none;\nheight: 2px;\ncolor: black;\nbackground-color: black;\n}<\/p>\n<p>#hr_bottom {\nwidth: 30%;\nmargin-top: 15px;\nborder: none;\nheight: 2px;\ncolor: black;\nbackground-color: black;\n}<\/p>\n<p>.input_label_calc {\n    display: inline-block;\n    vertical-align: baseline;\n    width: 350px;\n}<\/p>\n<p>    #button_calc {\n      border: 1px solid;\n      border-radius: 10px;\n      margin-top: 20px;\n      padding: 10px 10px;\n      cursor: pointer;\n      outline: none;\n      background-color: white;\n      color: black;\n      font-family: 'Work Sans', sans-serif;\n      border: 1px solid grey;\n      \/* Green *\/\n    }<\/p>\n<p>    #button_calc:hover {\n      background-color: #f6f6f6;\n      border: 1px solid black;\n    }<\/p>\n<p>\t    .label_radio {\n\ttext-align: center;\n}<\/p>\n<p>\t#words_table {\ncolor: black;\nfont-family: Raleway;\nmax-width: 350px;\nmargin: 25px auto;\nline-height: 1.75;\n}\n<\/style>\n<div id=\"words_intro\">Eine <b>H\u00e4ufigkeitstabelle<\/b> ist eine Tabelle, die zeigt, wie oft bestimmte Werte in einem Datensatz vorkommen.<\/div>\n<div id=\"words_intro\"> Eine <b>relative H\u00e4ufigkeitstabelle<\/b> ist eine Tabelle, die zeigt, wie oft bestimmte Werte im Verh\u00e4ltnis zu allen Beobachtungen in einem Datensatz vorkommen.<\/div>\n<div id=\"words_intro\"> Um eine relative H\u00e4ufigkeitstabelle f\u00fcr einen bestimmten Datensatz zu erstellen, geben Sie einfach die durch Kommas getrennten Werte in das Feld unten ein und klicken Sie dann auf die Schaltfl\u00e4che \u201eBerechnen\u201c.<\/div>\n<div id=\"words_table\"><textarea id=\"input_data\" name=\"x\" rows=\"5\" cols=\"40\"> 4, 14, 16, 22, 24, 25, 37, 38, 38, 40, 41, 41, 43, 44 <\/textarea><\/div>\n<div id=\"words\"><input class=\"input_label_calc\" type=\"button\" id=\"button_calc\" onclick=\"calc()\" value=\"Calculate\"><\/div>\n<div id=\"words_intro\">\n<div id=\"table_output\"><\/div>\n<\/div>\n<div class=\"content_hint\"><\/div>\n<p><script><\/p>\n<p>function calc() {<\/p>\n<p>\/\/remove current table if one exists\nvar element = document.getElementsByTagName('table')[0];\n    if(element) {element.parentNode.removeChild(element)}<\/p>\n<p>\/\/get input values\nvar input_data = document.getElementById('input_data').value.split(',').map(Number);<\/p>\n<p>\/\/calculate stuff\nvar occurrence = function (array) {\n    \"use strict\";\n    var result = {};\n    if (array instanceof Array) { \/\/ Check if input is array.\n        array.forEach(function (v, i) {\n            if (!result[v]) { \/\/ Initial object property creation.\n                result[v] = [i]; \/\/ Create an array for that property.\n            } else { \/\/ Same occurrences found.\n                result[v].push(i); \/\/ Fill the array.\n            }\n        });\n    }\n    return result;\n};\nvar size = Object.keys(occurrence(input_data)).length;<\/p>\n<p>\/\/create array of relative and cumulative values\nvar relFreqArray = [];\nfor (var i = 0; i < size; i++){\n    relFreqArray[i] = (occurrence(input_data)[Object.keys(occurrence(input_data))[i]].length \/ input_data.length)\n}\n\nfor (var cumsum = [relFreqArray[0]], i = 0, l = relFreqArray.length-1; i<l; i++) {\n    cumsum[i+1] = cumsum[i] + relFreqArray[i+1]; \n}\n\n\/\/generate table of frequencies\nvar table = document.createElement('table');\n    function boldHTML(text) {\n  var element = document.createElement(\"b\");\n  element.innerHTML = text;\n  return element;\n}\n    var tr = document.createElement('tr');   \n\n    var td1 = document.createElement('td');\n    var td2 = document.createElement('td');\n    var td3 = document.createElement('td');\n    var td4 = document.createElement('td');\n\n    td1.appendChild(boldHTML('Value'));\n    td2.appendChild(boldHTML('Frequency'));\n    td3.appendChild(boldHTML('Relative Frequency'));\n    td4.appendChild(boldHTML('Cumulative Relative Frequency'));\n\n    tr.appendChild(td1);\n    tr.appendChild(td2);\n    tr.appendChild(td3);\n    tr.appendChild(td4);\n\n    table.appendChild(tr);\nfor (var i = 0; i < size; i++){\n    var tr = document.createElement('tr');   \n\n    var td1 = document.createElement('td');\n    var td2 = document.createElement('td');\n    var td3 = document.createElement('td');\n    var td4 = document.createElement('td');\n\n    var text1 = document.createTextNode(Object.keys(occurrence(input_data))[i]);\n    var text2 = document.createTextNode(occurrence(input_data)[Object.keys(occurrence(input_data))[i]].length);\n    var text3 = document.createTextNode(relFreqArray[i].toFixed(4));\n    var text4 = document.createTextNode(cumsum[i].toFixed(4));\n\n    td1.appendChild(text1);\n    td2.appendChild(text2);\n    td3.appendChild(text3);\n    td4.appendChild(text4);\n\n    tr.appendChild(td1);\n    tr.appendChild(td2);\n    tr.appendChild(td3);\n    tr.appendChild(td4);\n\n    table.appendChild(tr);\n}\ndocument.getElementById('table_output').appendChild(table);\n\n\/\/output results\n\/\/document.getElementById('ss').innerHTML = ss.toFixed(2);\n}\n\n<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Eine H\u00e4ufigkeitstabelle ist eine Tabelle, die zeigt, wie oft bestimmte Werte in einem Datensatz vorkommen. Eine relative H\u00e4ufigkeitstabelle ist eine Tabelle, die zeigt, wie oft bestimmte Werte im Verh\u00e4ltnis zu allen Beobachtungen in einem Datensatz vorkommen. Um eine relative H\u00e4ufigkeitstabelle f\u00fcr einen bestimmten Datensatz zu erstellen, geben Sie einfach die durch Kommas getrennten Werte in [&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>Relativer H\u00e4ufigkeitsrechner - Statistik<\/title>\n<meta name=\"description\" content=\"Dieser Rechner ermittelt die relative H\u00e4ufigkeit jedes Werts in einem bestimmten Datensatz sowie die kumulative relative H\u00e4ufigkeit.\" \/>\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\/de\/relativer-frequenzrechner\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Relativer H\u00e4ufigkeitsrechner - Statistik\" \/>\n<meta property=\"og:description\" content=\"Dieser Rechner ermittelt die relative H\u00e4ufigkeit jedes Werts in einem bestimmten Datensatz sowie die kumulative relative H\u00e4ufigkeit.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/de\/relativer-frequenzrechner\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-29T17:03:04+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<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/de\/relativer-frequenzrechner\/\",\"url\":\"https:\/\/statorials.org\/de\/relativer-frequenzrechner\/\",\"name\":\"Relativer H\u00e4ufigkeitsrechner - Statistik\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/de\/#website\"},\"datePublished\":\"2023-07-29T17:03:04+00:00\",\"dateModified\":\"2023-07-29T17:03:04+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/de\/#\/schema\/person\/ec75c4d6365f2708f8a0ad3a42121aa0\"},\"description\":\"Dieser Rechner ermittelt die relative H\u00e4ufigkeit jedes Werts in einem bestimmten Datensatz sowie die kumulative relative H\u00e4ufigkeit.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/de\/relativer-frequenzrechner\/#breadcrumb\"},\"inLanguage\":\"de-DE\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/de\/relativer-frequenzrechner\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/de\/relativer-frequenzrechner\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Heim\",\"item\":\"https:\/\/statorials.org\/de\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Relativer frequenzrechner\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/statorials.org\/de\/#website\",\"url\":\"https:\/\/statorials.org\/de\/\",\"name\":\"Statorials\",\"description\":\"Ihr Leitfaden f\u00fcr statistische Kompetenz !\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/statorials.org\/de\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"de-DE\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/statorials.org\/de\/#\/schema\/person\/ec75c4d6365f2708f8a0ad3a42121aa0\",\"name\":\"Dr. Benjamin Anderson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"de-DE\",\"@id\":\"https:\/\/statorials.org\/de\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/statorials.org\/de\/wp-content\/uploads\/2023\/11\/Benjamin-Anderson-96x96.jpg\",\"contentUrl\":\"https:\/\/statorials.org\/de\/wp-content\/uploads\/2023\/11\/Benjamin-Anderson-96x96.jpg\",\"caption\":\"Dr. Benjamin Anderson\"},\"description\":\"Hallo, ich bin Benjamin, ein pensionierter Statistikprofessor, der sich zum engagierten Statorials-Lehrer entwickelt hat. 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