{"id":1634,"date":"2023-07-25T14:10:30","date_gmt":"2023-07-25T14:10:30","guid":{"rendered":"https:\/\/statorials.org\/tr\/iki-sutun-arasindaki-pandalar-korelasyonu\/"},"modified":"2023-07-25T14:10:30","modified_gmt":"2023-07-25T14:10:30","slug":"iki-sutun-arasindaki-pandalar-korelasyonu","status":"publish","type":"post","link":"https:\/\/statorials.org\/tr\/iki-sutun-arasindaki-pandalar-korelasyonu\/","title":{"rendered":"Pandas'ta iki s\u00fctun aras\u0131ndaki korelasyon nas\u0131l hesaplan\u0131r?"},"content":{"rendered":"

<\/p>\n

\n

Bir pandas DataFrame’deki iki s\u00fctun aras\u0131ndaki korelasyonu hesaplamak i\u00e7in a\u015fa\u011f\u0131daki s\u00f6zdizimini kullanabilirsiniz:<\/span><\/p>\n

 df[' column1<\/span> ']. corr<\/span> (df[' column2<\/span> '])\n<\/strong><\/pre>\n
 A\u015fa\u011f\u0131daki \u00f6rnekler bu s\u00f6zdiziminin pratikte nas\u0131l kullan\u0131laca\u011f\u0131n\u0131 g\u00f6stermektedir.<\/span><\/p>\n
 \u00d6rnek 1: \u0130ki s\u00fctun aras\u0131ndaki korelasyonu hesaplay\u0131n<\/strong><\/h3>\n
 A\u015fa\u011f\u0131daki kod, bir pandas DataFrame’deki s\u00fctunlar aras\u0131ndaki korelasyonun nas\u0131l hesaplanaca\u011f\u0131n\u0131 g\u00f6sterir:<\/span><\/p>\n
 import<\/span> pandas as<\/span> pd\n\n#createDataFrame\n<\/span>df = pd. DataFrame<\/span> ({' points<\/span> ': [25, 12, 15, 14, 19, 23, 25, 29],\n                   ' assists<\/span> ': [5, 7, 7, 9, 12, 9, 9, 4],\n                   ' rebounds<\/span> ': [11, 8, 10, 6, 6, 5, 9, 12]})\n\n#view first five rows of DataFrame\n<\/span>df. head<\/span> ()\n\n        points assists rebounds\n0 25 5 11\n1 12 7 8\n2 15 7 10\n3 14 9 6\n4 19 12 6\n\n#calculate correlation between points and assists\n<\/span>df[' points<\/span> ']. corr<\/span> (df[' assists<\/span> '])\n\n-0.359384\n<\/strong><\/pre>\n
 Korelasyon katsay\u0131s\u0131 -0,359’dur<\/strong> . Bu korelasyon negatif oldu\u011fundan, bu bize say\u0131 ve asistlerin negatif korelasyona sahip oldu\u011funu g\u00f6steriyor.<\/span><\/p>\n
 Yani puan s\u00fctunundaki de\u011ferler artt\u0131k\u00e7a asist s\u00fctunundaki de\u011ferler d\u00fc\u015fme e\u011filimi g\u00f6steriyor.<\/span><\/p>\n
 \u00d6rnek 2: Korelasyonun \u00d6nemini Hesaplay\u0131n<\/strong><\/span><\/h3>\n
 Bir korelasyon katsay\u0131s\u0131n\u0131n istatistiksel olarak anlaml\u0131 olup olmad\u0131\u011f\u0131n\u0131 belirlemek i\u00e7in SciPy<\/a> k\u00fct\u00fcphanesindeki pearsonr(x, y)<\/strong> fonksiyonunu kullanabilirsiniz.<\/span><\/p>\n
 A\u015fa\u011f\u0131daki kod bu i\u015flevin pratikte nas\u0131l kullan\u0131laca\u011f\u0131n\u0131 g\u00f6sterir:<\/span><\/p>\n
 import<\/span> pandas as<\/span> pd\nfrom<\/span> scipy. stats<\/span> import<\/span> pearsonr\n\n#createDataFrame\n<\/span>df = pd. DataFrame<\/span> ({' points<\/span> ': [25, 12, 15, 14, 19, 23, 25, 29],\n                   ' assists<\/span> ': [5, 7, 7, 9, 12, 9, 9, 4],\n                   ' rebounds<\/span> ': [11, 8, 10, 6, 6, 5, 9, 12]})\n\n#calculate p-value of correlation coefficient between points and assists\n<\/span>pearsonr(df[' points<\/span> '], df[' assists<\/span> '])\n\n(-0.359384, 0.38192)\n<\/strong><\/pre>\n
 \u00c7\u0131kt\u0131n\u0131n ilk de\u011feri korelasyon katsay\u0131s\u0131n\u0131 (-0,359384) g\u00f6r\u00fcnt\u00fcler ve ikinci de\u011fer, bu korelasyon katsay\u0131s\u0131yla ili\u015fkili p de\u011ferini (0,38192) g\u00f6r\u00fcnt\u00fcler.<\/span><\/p>\n
 Ek kaynaklar<\/strong><\/span><\/h3>\n
 Python’da Spearman S\u0131ra Korelasyonu Nas\u0131l Hesaplan\u0131r?<\/a>
 Python’da k\u0131smi korelasyon nas\u0131l hesaplan\u0131r<\/a>
 Python’da \u00c7apraz Korelasyon Nas\u0131l Hesaplan\u0131r?<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
Bir pandas DataFrame’deki iki s\u00fctun aras\u0131ndaki korelasyonu hesaplamak i\u00e7in a\u015fa\u011f\u0131daki s\u00f6zdizimini kullanabilirsiniz: df[‘ column1 ‘]. corr (df[‘ column2 ‘]) A\u015fa\u011f\u0131daki \u00f6rnekler bu s\u00f6zdiziminin pratikte nas\u0131l kullan\u0131laca\u011f\u0131n\u0131 g\u00f6stermektedir. \u00d6rnek 1: \u0130ki s\u00fctun aras\u0131ndaki korelasyonu hesaplay\u0131n A\u015fa\u011f\u0131daki kod, bir pandas DataFrame’deki s\u00fctunlar aras\u0131ndaki korelasyonun nas\u0131l hesaplanaca\u011f\u0131n\u0131 g\u00f6sterir: import pandas as pd #createDataFrame df = pd. DataFrame ({‘ […]<\/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-1634","post","type-post","status-publish","format-standard","hentry","category-rehber"],"yoast_head":"\nPandalar'da iki s\u00fctun aras\u0131ndaki korelasyon nas\u0131l hesaplan\u0131r?<\/title>\n<meta name=\"description\" content=\"Bu e\u011fitimde, bir pandas DataFrame'deki iki s\u00fctun aras\u0131ndaki korelasyonun nas\u0131l hesaplanaca\u011f\u0131 \u00e7e\u015fitli \u00f6rneklerle 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\/iki-sutun-arasindaki-pandalar-korelasyonu\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pandalar'da iki s\u00fctun aras\u0131ndaki korelasyon nas\u0131l hesaplan\u0131r?\" \/>\n<meta property=\"og:description\" content=\"Bu e\u011fitimde, bir pandas DataFrame'deki iki s\u00fctun aras\u0131ndaki korelasyonun nas\u0131l hesaplanaca\u011f\u0131 \u00e7e\u015fitli \u00f6rneklerle a\u00e7\u0131klanmaktad\u0131r.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/tr\/iki-sutun-arasindaki-pandalar-korelasyonu\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-25T14:10:30+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=\"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=\"2 dakika\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/tr\/iki-sutun-arasindaki-pandalar-korelasyonu\/\",\"url\":\"https:\/\/statorials.org\/tr\/iki-sutun-arasindaki-pandalar-korelasyonu\/\",\"name\":\"Pandalar'da iki s\u00fctun aras\u0131ndaki korelasyon nas\u0131l hesaplan\u0131r?\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/tr\/#website\"},\"datePublished\":\"2023-07-25T14:10:30+00:00\",\"dateModified\":\"2023-07-25T14:10:30+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/tr\/#\/schema\/person\/365dc158a39a7c8ae256355451e3de48\"},\"description\":\"Bu e\u011fitimde, bir pandas DataFrame'deki iki s\u00fctun aras\u0131ndaki korelasyonun nas\u0131l hesaplanaca\u011f\u0131 \u00e7e\u015fitli \u00f6rneklerle a\u00e7\u0131klanmaktad\u0131r.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/tr\/iki-sutun-arasindaki-pandalar-korelasyonu\/#breadcrumb\"},\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/tr\/iki-sutun-arasindaki-pandalar-korelasyonu\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/tr\/iki-sutun-arasindaki-pandalar-korelasyonu\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Ev\",\"item\":\"https:\/\/statorials.org\/tr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Pandas'ta iki s\u00fctun aras\u0131ndaki 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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 P de\u011feri<\/a> \u03b1 = 0,05’ten k\u00fc\u00e7\u00fck olmad\u0131\u011f\u0131ndan, puanlar ve asistler aras\u0131ndaki korelasyonun istatistiksel olarak anlaml\u0131 olmad\u0131\u011f\u0131 sonucuna varabiliriz.<\/span><\/p>\n