W3School TIY Editor
W3School 在线教程
改变方向
暗黑模式
# 创建一个矩阵 thismatrix <- matrix(c(1,2,3,4,5,6), nrow = 3, ncol = 2) # 打印矩阵 thismatrix
x
# 创建一个矩阵
thismatrix
<-
matrix
(
c
(
1
,
2
,
3
,
4
,
5
,
6
),
nrow
=
3
,
ncol
=
2
)
# 打印矩阵
thismatrix