Median unemployment rates by group
Now it's time to get your hands dirty with rlang and its curly-curly ({{ }}) operator!
The rlang package has also been loaded for you here and throughout the rest of this chapter.
यह अभ्यास पाठ्यक्रम का हिस्सा है
Programming with dplyr
इंटरैक्टिव व्यावहारिक अभ्यास
इस अभ्यास को इस नमूना कोड को पूरा करके आज़माएँ।
# Finish the function definition
grouped_median_unemploy <- ___(group_col) {
world_bank_data %>%
select(iso, country, year,
continent, region, unemployment_rate) %>%
___( ___ ) %>%
___(
median_unemployment = ___(___))
}