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select function with the column name we want to select

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penguins %>% select(species)
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select function with the column name we want to select

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## # A tibble: 344 x 1
##    species
##    <chr>  
##  1 Adelie 
##  2 Adelie 
##  3 Adelie 
##  4 Adelie 
##  5 Adelie 
##  6 Adelie 
##  7 Adelie 
##  8 Adelie 
##  9 Adelie 
## 10 Adelie 
## # … with 334 more rows
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