{"id":4750,"date":"2023-07-08T08:26:23","date_gmt":"2023-07-08T08:26:23","guid":{"rendered":"https:\/\/statorials.org\/tr\/excel-capraz-korelasyon\/"},"modified":"2023-07-08T08:26:23","modified_gmt":"2023-07-08T08:26:23","slug":"excel-capraz-korelasyon","status":"publish","type":"post","link":"https:\/\/statorials.org\/tr\/excel-capraz-korelasyon\/","title":{"rendered":"Excel&#39;de \u00e7apraz korelasyon nas\u0131l hesaplan\u0131r"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\"><strong>\u00c7apraz korelasyon<\/strong> , bir zaman serisi ile ba\u015fka bir zaman serisinin gecikmeli versiyonu aras\u0131ndaki benzerlik derecesini \u00f6l\u00e7menin bir yoludur.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Bu t\u00fcr bir korelasyonun hesaplanmas\u0131 faydal\u0131d\u0131r \u00e7\u00fcnk\u00fc bize bir zaman serisindeki de\u011ferlerin ba\u015fka bir zaman serisindeki gelecekteki de\u011ferleri tahmin edip etmedi\u011fini s\u00f6yleyebilir.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Ba\u015fka bir deyi\u015fle, bir zaman serisinin ba\u015fka bir zaman serisi i\u00e7in \u00f6nc\u00fc g\u00f6sterge olup olmad\u0131\u011f\u0131n\u0131 bize s\u00f6yleyebilir.<\/span><\/p>\n<p> <span style=\"color: #000000;\">A\u015fa\u011f\u0131daki \u00f6rnek, Excel&#8217;de iki zaman serisi aras\u0131ndaki \u00e7apraz korelasyonun nas\u0131l hesaplanaca\u011f\u0131n\u0131 g\u00f6sterir.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>\u00d6rnek: Excel&#8217;de \u00c7apraz Korelasyon Nas\u0131l Hesaplan\u0131r?<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Diyelim ki Excel&#8217;de, belirli bir \u015firket i\u00e7in toplam pazarlama harcamas\u0131n\u0131 (bin olarak) ve birbirini izleyen 12 ay boyunca toplam geliri (bin olarak) g\u00f6steren a\u015fa\u011f\u0131daki iki zaman serisine sahip oldu\u011fumuzu varsayal\u0131m:<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-37074 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/crosscor1.png\" alt=\"\" width=\"486\" height=\"452\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\"><strong>E2<\/strong> h\u00fccresine a\u015fa\u011f\u0131daki form\u00fcl\u00fc yazarak iki zaman serisi aras\u0131ndaki farkl\u0131 gecikmeler i\u00e7in \u00e7apraz korelasyonu hesaplayabiliriz:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 17px;\"> <span style=\"color: #000000;\"><strong>=CORREL(OFFSET( <span style=\"color: #3366ff;\">A$2:A$13<\/span> ,0,0,COUNT( <span style=\"color: #3366ff;\">A$2:A$13<\/span> )- <span style=\"color: #ff0000;\">D2<\/span> ,1),OFFSET( <span style=\"color: #800080;\">B$2:B$13<\/span> , <span style=\"color: #ff0000;\">D2<\/span> ,0,COUNT( <span style=\"color: #800080;\">B$2:B$13<\/span> )- <span style=\"color: #ff0000;\">D2,1<\/span> ))\n<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\">Daha sonra bu form\u00fcl\u00fc t\u0131klay\u0131p E s\u00fctunundaki kalan h\u00fccrelere s\u00fcr\u00fckleyebiliriz:<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-37075\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/crosscor2.png\" alt=\"Excel'de \u00e7apraz korelasyon\" width=\"535\" height=\"434\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\">Sonu\u00e7tan \u015funu g\u00f6rebiliriz:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">Gecikme 0&#8217;daki korelasyon (yani iki zaman serisi aras\u0131ndaki gecikmesiz normal korelasyon) <strong>0,77&#8217;dir<\/strong> .<\/span><\/li>\n<li> <span style=\"color: #000000;\">Gecikme 1&#8217;deki korelasyon <strong>0,93&#8217;t\u00fcr<\/strong> .<\/span><\/li>\n<li> <span style=\"color: #000000;\">Gecikme 2&#8217;deki korelasyon <strong>0,95&#8217;tir<\/strong> .<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Ve benzeri.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Korelasyonun iki zaman serisi aras\u0131ndaki <strong>2<\/strong> gecikmede en y\u00fcksek oldu\u011funu unutmay\u0131n.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Ek kaynaklar<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">A\u015fa\u011f\u0131daki e\u011fitimlerde Excel&#8217;deki di\u011fer ortak g\u00f6revlerin nas\u0131l ger\u00e7ekle\u015ftirilece\u011fi a\u00e7\u0131klanmaktad\u0131r:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/tr\/excel-korelasyon-matrisi\/\" target=\"_blank\" rel=\"noopener\">Excel&#8217;de Korelasyon Matrisi Nas\u0131l Olu\u015fturulur<\/a><br \/> <a href=\"https:\/\/statorials.org\/tr\/spearman-rutbe-korelasyonu-excel\/\" target=\"_blank\" rel=\"noopener\">Excel&#8217;de Spearman S\u0131ra Korelasyonu Nas\u0131l Hesaplan\u0131r?<\/a><br \/> <a href=\"https:\/\/statorials.org\/tr\/kismi-korelasyon-excel\/\" target=\"_blank\" rel=\"noopener\">Excel&#8217;de k\u0131smi korelasyon nas\u0131l hesaplan\u0131r<\/a><br \/> <a href=\"https:\/\/statorials.org\/tr\/nokta-cift-serili-korelasyon-excel\/\" target=\"_blank\" rel=\"noopener\">Excel&#8217;de nokta-\u00e7ift serili korelasyon nas\u0131l hesaplan\u0131r<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00c7apraz korelasyon , bir zaman serisi ile ba\u015fka bir zaman serisinin gecikmeli versiyonu aras\u0131ndaki benzerlik derecesini \u00f6l\u00e7menin bir yoludur. Bu t\u00fcr bir korelasyonun hesaplanmas\u0131 faydal\u0131d\u0131r \u00e7\u00fcnk\u00fc bize bir zaman serisindeki de\u011ferlerin ba\u015fka bir zaman serisindeki gelecekteki de\u011ferleri tahmin edip etmedi\u011fini s\u00f6yleyebilir. Ba\u015fka bir deyi\u015fle, bir zaman serisinin ba\u015fka bir zaman serisi i\u00e7in \u00f6nc\u00fc g\u00f6sterge olup [&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-4750","post","type-post","status-publish","format-standard","hentry","category-rehber"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Excel&#039;de \u00c7apraz Korelasyon Nas\u0131l Hesaplan\u0131r - Statorials<\/title>\n<meta name=\"description\" content=\"Bu e\u011fitimde Excel&#039;de \u00e7apraz korelasyonun nas\u0131l hesaplanaca\u011f\u0131 bir \u00f6rnekle a\u00e7\u0131klanmaktad\u0131r.\" \/>\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\/tr\/excel-capraz-korelasyon\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Excel&#039;de \u00c7apraz Korelasyon Nas\u0131l Hesaplan\u0131r - Statorials\" \/>\n<meta property=\"og:description\" content=\"Bu e\u011fitimde Excel&#039;de \u00e7apraz korelasyonun nas\u0131l hesaplanaca\u011f\u0131 bir \u00f6rnekle a\u00e7\u0131klanmaktad\u0131r.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/tr\/excel-capraz-korelasyon\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-08T08:26:23+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/crosscor1.png\" \/>\n<meta name=\"author\" content=\"Dr.benjamin anderson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Yazan:\" \/>\n\t<meta name=\"twitter:data1\" content=\"Dr.benjamin anderson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tahmini okuma s\u00fcresi\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 dakika\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/tr\/excel-capraz-korelasyon\/\",\"url\":\"https:\/\/statorials.org\/tr\/excel-capraz-korelasyon\/\",\"name\":\"Excel&#39;de \u00c7apraz Korelasyon Nas\u0131l Hesaplan\u0131r - Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/tr\/#website\"},\"datePublished\":\"2023-07-08T08:26:23+00:00\",\"dateModified\":\"2023-07-08T08:26:23+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/tr\/#\/schema\/person\/365dc158a39a7c8ae256355451e3de48\"},\"description\":\"Bu e\u011fitimde Excel&#39;de \u00e7apraz korelasyonun nas\u0131l hesaplanaca\u011f\u0131 bir \u00f6rnekle a\u00e7\u0131klanmaktad\u0131r.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/tr\/excel-capraz-korelasyon\/#breadcrumb\"},\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/tr\/excel-capraz-korelasyon\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/tr\/excel-capraz-korelasyon\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Ev\",\"item\":\"https:\/\/statorials.org\/tr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Excel&#39;de \u00e7apraz korelasyon nas\u0131l hesaplan\u0131r\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/statorials.org\/tr\/#website\",\"url\":\"https:\/\/statorials.org\/tr\/\",\"name\":\"Statorials\",\"description\":\"\u0130statistik okuryazarl\u0131\u011f\u0131 rehberiniz!\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/statorials.org\/tr\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"tr\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/statorials.org\/tr\/#\/schema\/person\/365dc158a39a7c8ae256355451e3de48\",\"name\":\"Dr.benjamin anderson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"tr\",\"@id\":\"https:\/\/statorials.org\/tr\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/statorials.org\/tr\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"contentUrl\":\"https:\/\/statorials.org\/tr\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"caption\":\"Dr.benjamin anderson\"},\"description\":\"Merhaba, ben Benjamin, emekli bir istatistik profes\u00f6r\u00fc ve Statorials \u00f6\u011fretmenine d\u00f6n\u00fc\u015ft\u00fcm. \u0130statistik alan\u0131ndaki kapsaml\u0131 deneyimim ve uzmanl\u0131\u011f\u0131mla, \u00f6\u011frencilerimi Statorials arac\u0131l\u0131\u011f\u0131yla g\u00fc\u00e7lendirmek i\u00e7in bilgilerimi payla\u015fmaya can at\u0131yorum. 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