inst/test/test-1.md

In seankross/tidydatatutor: Send Your R Code to 'Tidy Data Tutor'

library(dplyr)

mtcars %>% 
  select(mpg, cyl, hp) %>% 
  group_by(cyl) %>% 
  summarise(mean(hp))

## # A tibble: 3 × 2
##     cyl `mean(hp)`
##   <dbl>      <dbl>
## 1     4       82.6
## 2     6      122. 
## 3     8      209.

See this pipeline in Tidy Data Tutor

seankross/tidydatatutor documentation built on Dec. 22, 2021, 11:16 p.m.