R matrix()

1 개요

R matrix()

matrix( c(1,2,3,4,5,6), 2, 3)

matrix( c(1,2,3,4,5,6), 3, 2)

options(echo = TRUE)
A <- matrix( c(1,2,3,4,5,6), nrow=2, ncol=3)
class(A)
str(A)
A

options(echo = TRUE)
A <- matrix( c(1,2,3,4,5,6), nrow=2, ncol=3, byrow=TRUE)
class(A)
str(A)
A

2 같이 보기

• R 행렬
• R dim()
• R diag()
• R array()
• R colSums()
• R rowSums()
• R is.matrix()
• R as.matrix()
• [{R data.matrix()]]

3 참고

• https://www.rdocumentation.org/packages/base/versions/3.6.2/topics/matrix