R mode()

1 개요

R mode()

R storage.mode()

• 객체의 저장 방식(storage mode)를 얻거나(get) 설정하는(set) R 함수

2 예제 1

mode(NULL)

mode(NA)

mode(TRUE)

mode("hello")

mode(names(islands))

3 예제 2

mode(1)

mode(1:1)

mode(3.14)

mode(pi)

mode(1i)

4 예제 3

mode(list(1))

mode(mtcars)

mode(data.frame(x = 1))

mode(pairlist(pi))

5 예제 4

mode(c)

mode(lm)

mode(mode)

mode(y ~ x)

6 예제 5

mode(formals(lm)[[1]])

mode(formals(lm)[[2]])

mode((y ~ x)[[1]])

mode(expression(x <- pi)[[1]][[1]])

mode(expression((1))[[1]])

7 같이 보기

• R class()
• R typeof()
• R attributes()
• R type.convert()

8 참고

• https://www.rdocumentation.org/packages/base/versions/3.5.3/topics/mode