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examples of visualizing distribution in R
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library(ggplot2) | |
library(dplyr) | |
library(gridExtra) | |
pres <- structure(list(last_name = c("Washington", "Adams", "Jefferson", | |
"Madison", "Monroe", "Adams", "Jackson", "VanBuren", "Harrison", | |
"Tyler", "Polk", "Taylor", "Filmore", "Pierce", "Buchanan", "Lincoln", | |
"Johnson", "Grant", "Hayes", "Garfield", "Arthur", "Cleveland", | |
"Harrison", "Cleveland", "McKinley", "Roosevelt", "Taft", "Wilson", | |
"Harding", "Coolidge", "Hoover", "Roosevelt", "Truman", "Eisenhower", | |
"Kennedy", "Johnson", "Nixon", "Ford", "Carter", "Reagan", "Bush", | |
"Clinton", "Bush"), days_in_office = c(2864L, 1460L, 2921L, 2921L, | |
2921L, 1460L, 2921L, 1460L, 31L, 1427L, 1460L, 491L, 967L, 1460L, | |
1460L, 1503L, 1418L, 2921L, 1460L, 199L, 1260L, 1460L, 1460L, | |
1460L, 1655L, 2727L, 1460L, 2921L, 881L, 2039L, 1460L, 4452L, | |
2810L, 2922L, 1036L, 1886L, 2027L, 895L, 1461L, 2922L, 1461L, | |
2922L, 1110L)), .Names = c("last_name", "days_in_office"), class = "data.frame", row.names = c(NA, | |
-43L)) | |
grid.arrange( | |
ggplot(pres, aes(x="Presidents", y=days_in_office)) + | |
geom_boxplot() + | |
labs(x=NULL, title="boxplot"), | |
ggplot(pres, aes(x="Presidents", y=days_in_office)) + | |
geom_boxplot() + | |
geom_jitter() + | |
labs(x=NULL, title="box+jitter"), | |
ggplot(pres, aes(x=days_in_office)) + | |
geom_histogram(binwidth=1000, color="white") + | |
scale_y_continuous(expand=c(0,0)) + | |
scale_x_continuous(expand=c(0,0), limits=c(0, 5000)) + | |
labs(title="histogram"), | |
ggplot(pres, aes(x=days_in_office)) + | |
geom_density() + | |
labs(title="density"), | |
ggplot(pres, aes(x="Presidents", y=days_in_office)) + | |
geom_violin() + | |
labs(title="violin"), | |
ggplot(pres, aes(x="Presidents", y=days_in_office)) + | |
geom_violin() + | |
geom_boxplot(alpha=0) + | |
labs(x=NULL, title="violin+box"), | |
ggplot(pres, aes(x="Presidents", y=days_in_office)) + | |
geom_violin() + | |
geom_boxplot(alpha=0) + | |
geom_jitter() + | |
labs(x=NULL, title="violin+box+jitter"), | |
ggplot(pres, aes(x=days_in_office)) + | |
geom_dotplot(method="histodot", binwidth=100) + | |
scale_y_continuous(name = "", breaks = NULL) + | |
labs(title="dotplot"), | |
ncol=2 | |
) |
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