/R/How to get quantile summary statistics in r summarise

How to get quantile summary statistics in r summarise

five_number_summary <- iris %>% 
  group_by(Species) %>% 
  summarise_at(vars(Sepal.Length),
               list(min=min, Q1=~quantile(., probs = 0.25),
                    median=median, Q3=~quantile(., probs = 0.75),
                    max=max))
five_number_summary
# A tibble: 3 x 6
  Species      min    Q1 median    Q3   max
  <fct>      <dbl> <dbl>  <dbl> <dbl> <dbl>
1 setosa       4.3  4.8     5     5.2   5.8
2 versicolor   4.9  5.6     5.9   6.3   7  
3 virginica    4.9  6.22    6.5   6.9   7.9

Source: stackoverflow.com

Similar codes

0 vote128 views1 answer
Generate pair with one same variable in r
R
0 vote126 views1 answer
"R" bind rows
R
2 votes140 views3 answers
Rename columns based on a variable in r
R
1 vote126 views1 answer
Add a vertical line in ggplot
R
0 vote121 views1 answer
Ggplot glm
R
0 vote177 views1 answer
R - remove scientific notations
R
0 vote193 views1 answer
Tidytext extract url r
R
0 vote180 views2 answers
Connect excel to r
R
0 vote129 views1 answer
Number of rows by group in r
R
2 votes125 views1 answer
Linetype ggplot in r
R