Y\u00f6ntem 1: geom_bar()’\u0131 kullan\u0131n<\/strong><\/span><\/p>\n Varsay\u0131lan olarak geom_bar()<\/strong> , x de\u011fi\u015fkeni i\u00e7in her benzersiz de\u011ferin olu\u015fumlar\u0131n\u0131 sayar ve say\u0131lar\u0131 g\u00f6r\u00fcnt\u00fclemek i\u00e7in \u00e7ubuklar\u0131 kullan\u0131r.<\/span><\/p>\n Y\u00f6ntem 2: geom_bar(stat=\u201didentity\u201d) kullan\u0131n<\/strong><\/span><\/p>\n Geom_bar()<\/strong> i\u015flevine stat=\u201didentity\u201d<\/strong> arg\u00fcman\u0131n\u0131 sa\u011flarsan\u0131z, o zaman R’ye, x de\u011fi\u015fkenine g\u00f6re grupland\u0131r\u0131lm\u0131\u015f y de\u011fi\u015fkeninin toplam\u0131n\u0131 hesaplamas\u0131n\u0131 ve toplamlar\u0131 g\u00f6r\u00fcnt\u00fclemek i\u00e7in \u00e7ubuklar\u0131 kullanmas\u0131n\u0131 s\u00f6ylemi\u015f olursunuz.<\/span><\/p>\n A\u015fa\u011f\u0131daki \u00f6rnekler, farkl\u0131 tak\u0131mlardan basketbolcular\u0131n att\u0131\u011f\u0131 puanlar\u0131 g\u00f6steren R’deki a\u015fa\u011f\u0131daki veri \u00e7er\u00e7evesini kullanarak bu iki y\u00f6ntem aras\u0131ndaki fark\u0131 g\u00f6stermektedir:<\/span><\/p>\n A\u015fa\u011f\u0131daki kod, ekip<\/strong> s\u00fctunundaki her benzersiz de\u011ferin say\u0131s\u0131n\u0131 g\u00f6r\u00fcnt\u00fcleyen bir \u00e7ubuk grafik olu\u015fturmak i\u00e7in geom_bar()<\/strong> i\u015flevinin nas\u0131l kullan\u0131laca\u011f\u0131n\u0131 g\u00f6sterir:<\/span> <\/p>\n X ekseni Ekip<\/strong> s\u00fctunundaki benzersiz de\u011ferleri g\u00f6r\u00fcnt\u00fclerken, Y ekseni her benzersiz de\u011ferin ka\u00e7 kez olu\u015ftu\u011funu g\u00f6sterir.<\/span><\/p>\n Her benzersiz de\u011fer 4 kez g\u00f6r\u00fcnd\u00fc\u011f\u00fcnden grafikte her \u00e7ubu\u011fun y\u00fcksekli\u011fi 4’t\u00fcr.<\/span><\/p>\n A\u015fa\u011f\u0131daki kod, tak\u0131ma<\/strong> g\u00f6re grupland\u0131r\u0131lm\u0131\u015f olarak puan<\/strong> s\u00fctunundaki de\u011ferlerin toplam\u0131n\u0131 g\u00f6r\u00fcnt\u00fcleyen bir \u00e7ubuk grafik olu\u015fturmak i\u00e7in geom_bar()<\/strong> i\u015flevinin stat=\u201didentity\u201d<\/strong> ba\u011f\u0131ms\u0131z de\u011fi\u015fkeniyle nas\u0131l kullan\u0131laca\u011f\u0131n\u0131 g\u00f6sterir:<\/span> <\/p>\n X ekseni tak\u0131m<\/strong> s\u00fctunundaki benzersiz de\u011ferleri g\u00f6r\u00fcnt\u00fclerken, Y ekseni her tak\u0131m\u0131n puan<\/strong> s\u00fctunundaki de\u011ferlerin toplam\u0131n\u0131 g\u00f6r\u00fcnt\u00fcler.<\/span><\/p>\n \u00d6rne\u011fin:<\/span><\/p>\n geom_bar()<\/strong> fonksiyonunda stat=\u201didentity\u201d<\/strong> kullanarak veri \u00e7er\u00e7evemizde say\u0131 yerine belirli bir de\u011fi\u015fkenin de\u011ferlerinin toplam\u0131n\u0131 g\u00f6r\u00fcnt\u00fcleyebiliriz.<\/span><\/p>\n Not<\/strong> : stat=\u201didentity\u201dnin<\/strong> do\u011fru \u00e7al\u0131\u015fmas\u0131 i\u00e7in aes()<\/strong> arg\u00fcman\u0131nda hem bir x de\u011fi\u015fkeni hem de bir ay de\u011fi\u015fkeni sa\u011flaman\u0131z gerekir.<\/span><\/p>\n A\u015fa\u011f\u0131daki e\u011fitimler ggplot2’de di\u011fer genel g\u00f6revlerin nas\u0131l ger\u00e7ekle\u015ftirilece\u011fini a\u00e7\u0131klamaktad\u0131r:<\/span><\/p>\n Ggplot2’de \u00e7ubuklar aras\u0131ndaki bo\u015fluk nas\u0131l ayarlan\u0131r<\/a> \u00c7ubuk grafikler olu\u015fturmak i\u00e7in ggplot2’de geom_bar() i\u015flevini kullanman\u0131n iki yayg\u0131n yolu vard\u0131r: Y\u00f6ntem 1: geom_bar()’\u0131 kullan\u0131n ggplot(df, aes(x)) + geom_bar() Varsay\u0131lan olarak geom_bar() , x de\u011fi\u015fkeni i\u00e7in her benzersiz de\u011ferin olu\u015fumlar\u0131n\u0131 sayar ve say\u0131lar\u0131 g\u00f6r\u00fcnt\u00fclemek i\u00e7in \u00e7ubuklar\u0131 kullan\u0131r. Y\u00f6ntem 2: geom_bar(stat=\u201didentity\u201d) kullan\u0131n ggplot(df, aes(x, y)) + geom_bar(stat=” identity “) Geom_bar() i\u015flevine stat=\u201didentity\u201d arg\u00fcman\u0131n\u0131 sa\u011flarsan\u0131z, o […]<\/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-3988","post","type-post","status-publish","format-standard","hentry","category-rehber"],"yoast_head":"\n ggplot(df, aes(x)) +\n geom_bar()\n<\/strong><\/pre>\n
ggplot(df, aes(x, y)) +\n geom_bar(stat=\" identity<\/span> \")<\/strong><\/pre>\n #create data frame\n<\/span>df <- data. frame<\/span> (team=rep(c(' A<\/span> ', ' B<\/span> ', ' C<\/span> '), each= 4<\/span> ),\n points=c(3, 5, 5, 6, 5, 7, 7, 8, 9, 9, 9, 8))\n\n#view data frame\n<\/span>df\n\n team points\n1 to 3\n2 to 5\n3 to 5\n4 to 6\n5 B 5\n6 B 7\n7 B 7\n8 B 8\n9 C 9\n10 C 9\n11 C 9\n12 C 8\n<\/strong><\/pre>\n \u00d6rnek 1: geom_bar()’\u0131 kullanma<\/strong><\/span><\/h2>\n
library<\/span> (ggplot2)\n\n#create bar chart to visualize occurrence of each unique value in team column\n<\/span>ggplot(df, aes(team)) +\n geom_bar()\n<\/strong><\/pre>\n![\"\"](\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/barre10.jpg\")
<\/p>\n \u00d6rnek 2: geom_bar(stat=\u201didentity\u201d) kullan\u0131m\u0131<\/strong><\/span><\/h2>\n
library<\/span> (ggplot2)\n\n#create bar chart to visualize sum of points, grouped by team\n<\/span>ggplot(df, aes(team, points)) +\n geom_bar(stat=\" identity<\/span> \")\n<\/strong><\/pre>\n![\"ggplot2'de](\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/barre11.jpg\")
<\/p>\n\n
Ek kaynaklar<\/strong><\/span><\/h2>\n
NA’lar ggplot2’deki arsadan nas\u0131l kald\u0131r\u0131l\u0131r<\/a>
Ggplot2’de Y\u0131\u011f\u0131lm\u0131\u015f Bart grafi\u011finde \u00e7ubuk renkleri nas\u0131l de\u011fi\u015ftirilir?<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"