R summarise()

1 개요

R summarise()

R

CPU

0.7s

MEM

71M

0.7s

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library(dplyr, warn.conflicts = FALSE)
summarise(mtcars, mean = mean(disp), n = n())

      mean  n
1 230.7219 32

R

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library(dplyr, warn.conflicts = FALSE)
mtcars %>% summarise(mean = mean(disp), n = n())

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2 같이 보기

• R slice()
• R filter()
• R select()
• R mutate()
• R arrange()
• R summary()
• R 파이프 연산자(%>%)

3 참고

• https://www.rdocumentation.org/packages/dplyr/versions/0.7.8/topics/summarise