R matrix()

1 개요

R matrix()

R

CPU

2.6s

MEM

115M

3.0s

Reload

Copy

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

A matrix: 2 × 3 of type dbl

1	3	5
2	4	6

Copy

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

A matrix: 3 × 2 of type dbl

1	4
2	5
3	6

Copy

matrix( c(1,2,3,4,5,6), nrow=2, ncol=3)

A matrix: 2 × 3 of type dbl

1	3	5
2	4	6

Copy

matrix( c(1,2,3,4,5,6), nrow=2, ncol=3, byrow=TRUE)

A matrix: 2 × 3 of type dbl

1	2	3
4	5	6

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