R 벡터

1 개요[ | ]

R vector
R 벡터
  • 아토믹 벡터의 자료형은 6가지가 있다.
logical, integer, double, complex, character, raw

2 integer 예시[ | ]

x = 1:5
x
x = 1:5
class(x)
y = c(1:5)
y
class(y)

3 numeric 예시[ | ]

x = c(5, 3, 19, 0)
x
class(x)
options(echo=TRUE)
d = c(1:4, 3.14, -2, 42:40)
d
class( d )
str( d )
options(echo=TRUE)
a = c(1,2,3,4)
a
b = c(1:4)
b
class( b )
str( a )
str( b )
options(echo=TRUE)
c = c(1:4, 3, -2, 42:40)
c
class( c )
str( c )

4 character 예시[ | ]

options(echo=TRUE)
x = c("apple", "banana", "orange")
x
class( x )
str( x )

5 logical 예시[ | ]

options(echo=TRUE)
x = c(TRUE, FALSE, FALSE, TRUE)
x
class( x )
str( x )

6 같이 보기[ | ]

7 참고[ | ]

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