sort dataframe by column r code example
Example 1: sort a dataframe by a column valuepython
>>> df.sort_values(by=['col1'])
col1 col2 col3
0 A 2 0
1 A 1 1
2 B 9 9
5 C 4 3
4 D 7 2
3 NaN 8 4
Example 2: sort in descending order in r
library(dplyr)
set.seed(1234)
data_frame <- tibble(
c1 = rnorm(50, 5, 1.5),
c2 = rnorm(50, 5, 1.5),
c3 = rnorm(50, 5, 1.5),
c4 = rnorm(50, 5, 1.5),
c5 = rnorm(50, 5, 1.5)
)
df <-data_frame[order(data_frame$c1),]
head(df)
Example 3: r sort data frame by one column
population[order(population$age),]
Example 4: sort in descending order in r
newdata <- mtcars[order(mpg, -cyl),]
Example 5: sort dataframe r
df %>% arrange(column)