<\/p>\n
Dplyr<\/a> paketindeki i\u015flevleri kullanarak birden fazla s\u00fctunu fakt\u00f6re d\u00f6n\u00fc\u015ft\u00fcrmek i\u00e7in a\u015fa\u011f\u0131daki y\u00f6ntemleri kullanabilirsiniz:<\/span><\/p>\n Y\u00f6ntem 1: Belirli s\u00fctunlar\u0131 fakt\u00f6re d\u00f6n\u00fc\u015ft\u00fcrme<\/strong><\/span><\/p>\n Y\u00f6ntem 2: T\u00fcm Karakter S\u00fctunlar\u0131n\u0131 Fakt\u00f6re D\u00f6n\u00fc\u015ft\u00fcr<\/strong><\/span><\/p>\n A\u015fa\u011f\u0131daki \u00f6rnekler her y\u00f6ntemin pratikte nas\u0131l kullan\u0131laca\u011f\u0131n\u0131 g\u00f6stermektedir.<\/span> <\/strong><\/p>\n R’de a\u015fa\u011f\u0131daki veri \u00e7er\u00e7evesine sahip oldu\u011fumuzu varsayal\u0131m:<\/span><\/p>\n Tak\u0131m<\/strong> , pozisyon<\/strong> ve ba\u015flang\u0131\u00e7<\/strong> s\u00fctunlar\u0131n\u0131n karakter, puan<\/strong> s\u00fctununun ise say\u0131sal oldu\u011funu g\u00f6rebiliriz.<\/span><\/p>\n Yaln\u0131zca tak\u0131m<\/b> ve pozisyon<\/b> s\u00fctunlar\u0131n\u0131 fakt\u00f6rlere d\u00f6n\u00fc\u015ft\u00fcrmek i\u00e7in a\u015fa\u011f\u0131daki s\u00f6zdizimini kullanabiliriz:<\/span><\/p>\n Art\u0131k tak\u0131m<\/b> ve pozisyon<\/b> s\u00fctunlar\u0131n\u0131n her ikisinin de fakt\u00f6r oldu\u011funu g\u00f6rebiliriz.<\/span><\/p>\n R’de a\u015fa\u011f\u0131daki veri \u00e7er\u00e7evesine sahip oldu\u011fumuzu varsayal\u0131m:<\/span><\/p>\n Veri \u00e7er\u00e7evesindeki s\u00fctunlardan \u00fc\u00e7\u00fcn\u00fcn karakter s\u00fctunu oldu\u011funu g\u00f6rebiliriz.<\/span><\/p>\n T\u00fcm karakter s\u00fctunlar\u0131n\u0131 fakt\u00f6rlere d\u00f6n\u00fc\u015ft\u00fcrmek i\u00e7in a\u015fa\u011f\u0131daki s\u00f6zdizimini kullanabiliriz:<\/span><\/p>\n Art\u0131k t\u00fcm karakter s\u00fctunlar\u0131n\u0131n fakt\u00f6r oldu\u011funu g\u00f6rebiliriz.<\/span><\/p>\n Not<\/strong> : mutate_at<\/strong> ve mutate_if<\/strong> i\u015flevlerinin tam a\u00e7\u0131klamas\u0131 i\u00e7in dplyr dok\u00fcmantasyon sayfas\u0131na<\/a> bak\u0131n.<\/span><\/p>\n A\u015fa\u011f\u0131daki e\u011fitimlerde R’de di\u011fer yayg\u0131n i\u015flemlerin nas\u0131l ger\u00e7ekle\u015ftirilece\u011fi a\u00e7\u0131klanmaktad\u0131r:<\/span><\/p>\n Dplyr kullanarak birden fazla s\u00fctunu say\u0131sala d\u00f6n\u00fc\u015ft\u00fcrme Dplyr paketindeki i\u015flevleri kullanarak birden fazla s\u00fctunu fakt\u00f6re d\u00f6n\u00fc\u015ft\u00fcrmek i\u00e7in a\u015fa\u011f\u0131daki y\u00f6ntemleri kullanabilirsiniz: Y\u00f6ntem 1: Belirli s\u00fctunlar\u0131 fakt\u00f6re d\u00f6n\u00fc\u015ft\u00fcrme library (dplyr) df %>% mutate_at(c(‘ col1 ‘, ‘ col2 ‘), as. factor ) Y\u00f6ntem 2: T\u00fcm Karakter S\u00fctunlar\u0131n\u0131 Fakt\u00f6re D\u00f6n\u00fc\u015ft\u00fcr library (dplyr) df %>% mutate_if(is. character , as. factor ) A\u015fa\u011f\u0131daki \u00f6rnekler her y\u00f6ntemin pratikte nas\u0131l […]<\/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-4159","post","type-post","status-publish","format-standard","hentry","category-rehber"],"yoast_head":"\n library<\/span> (dplyr) \n\ndf %>% mutate_at(c(' col1<\/span> ', ' col2<\/span> '), as. factor<\/span> )\n<\/strong><\/pre>\n library<\/span> (dplyr)\n\ndf %>% mutate_if(is. character<\/span> , as. factor<\/span> )<\/strong><\/pre>\n \u00d6rnek 1: Belirli s\u00fctunlar\u0131 fakt\u00f6re d\u00f6n\u00fc\u015ft\u00fcrme<\/strong><\/span><\/h2>\n
#create data frame\n<\/span>df <- data. frame<\/span> (team=c('A', 'A', 'A', 'B', 'B', 'C', 'C', 'D'),\n position=c('G', 'G', 'F', 'F', 'G', 'G', 'F', 'F'),\n starter=c('Y', 'Y', 'Y', 'N', 'N', 'Y', 'N', 'N'),\n points=c(12, 24, 25, 35, 30, 14, 19, 11))\n\n#view structure of data frame\n<\/span>str(df)\n\n'data.frame': 8 obs. of 4 variables:\n $ team: chr \"A\" \"A\" \"A\" \"B\" ...\n $position: chr \"G\" \"G\" \"F\" \"F\" ...\n $ starter: chr \"Y\" \"Y\" \"Y\" \"N\" ...\n $ points: num 12 24 25 35 30 14 19 11<\/strong><\/span><\/pre>\n library<\/span> (dplyr) \n\n#convert team and position columns to factor\n<\/span>df <- df %>% mutate_at(c(' team<\/span> ', ' position<\/span> '), as. factor<\/span> )\n\n#view structure of updated data frame<\/span>\nstr(df)\n\n'data.frame': 8 obs. of 4 variables:\n $ team: Factor w\/ 4 levels \"A\",\"B\",\"C\",\"D\": 1 1 1 2 2 3 3 4\n $ position: Factor w\/ 2 levels \"F\",\"G\": 2 2 1 1 2 2 1 1\n $ starter: chr \"Y\" \"Y\" \"Y\" \"N\" ...\n $ points: num 12 24 25 35 30 14 19 11\n<\/strong><\/pre>\n \u00d6rnek 2: T\u00fcm karakter s\u00fctunlar\u0131n\u0131 fakt\u00f6re d\u00f6n\u00fc\u015ft\u00fcr\u00fcn<\/strong><\/span><\/h2>\n
#create data frame\n<\/span>df <- data. frame<\/span> (team=c('A', 'A', 'A', 'B', 'B', 'C', 'C', 'D'),\n position=c('G', 'G', 'F', 'F', 'G', 'G', 'F', 'F'),\n starter=c('Y', 'Y', 'Y', 'N', 'N', 'Y', 'N', 'N'),\n points=c(12, 24, 25, 35, 30, 14, 19, 11))\n\n#view structure of data frame\n<\/span>str(df)\n\n'data.frame': 8 obs. of 4 variables:\n $ team: chr \"A\" \"A\" \"A\" \"B\" ...\n $position: chr \"G\" \"G\" \"F\" \"F\" ...\n $ starter: chr \"Y\" \"Y\" \"Y\" \"N\" ...\n $ points: num 12 24 25 35 30 14 19 11<\/strong><\/span><\/pre>\n library<\/span> (dplyr) \n\n#convert all character columns to factor\n<\/span>df <- df %>% mutate_if(is. character<\/span> , as. factor<\/span> )\n\n#view structure of updated data frame<\/span>\nstr(df)\n\n'data.frame': 8 obs. of 4 variables:\n $ team: Factor w\/ 4 levels \"A\",\"B\",\"C\",\"D\": 1 1 1 2 2 3 3 4\n $ position: Factor w\/ 2 levels \"F\",\"G\": 2 2 1 1 2 2 1 1\n $ starter: Factor w\/ 2 levels \"N\",\"Y\": 2 2 2 1 1 2 1 1\n $ points: num 12 24 25 35 30 14 19 11\n<\/strong><\/pre>\n Ek kaynaklar<\/strong><\/span><\/h2>\n
R’de bir fakt\u00f6r say\u0131sala nas\u0131l d\u00f6n\u00fc\u015ft\u00fcr\u00fcl\u00fcr?<\/a>
R’de bir tarihin say\u0131sala d\u00f6n\u00fc\u015ft\u00fcr\u00fclmesi<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"