/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

-2 votes235 views2 answers
What percentage of the row will the following column occupy on desktop devices: <div class="col-xs-3 col-sm-4 col-md-6 col-lg-12"></div>
R
0 vote238 views1 answer
XLConnect
R
1 vote271 views1 answer
R stack data frames
R
1 vote241 views1 answer
Select columns without na in r
R
0 vote228 views1 answer
Why is only mean and max infinity in r
R
0 vote252 views1 answer
Rmarkdown put date
R
2 votes277 views1 answer
Convert latin accents to ascii R
R
2 votes222 views1 answer
How to calculate variance in r
R
0 vote233 views1 answer
Norm,s,inv in r
R
1 vote199 views1 answer
Expression in r
R