inst/snippet/chain02.R

HELPrct %>% 
  select(ends_with("e")) %>% 
  head(2)
HELPrct %>% 
  select(starts_with("h")) %>% 
  head(2)
HELPrct %>% 
  select(matches("i[12]")) %>% # regex matching
  head(2)  

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fastR2 documentation built on Nov. 9, 2023, 9:06 a.m.