Displaying 2 results from an estimated 2 matches for "jj3".
Did you mean:
j3
2004 Jul 28
6
elegant matrix creation
...0:2,0:2,"+")%%3,matrix(1,1,3)))
I want to reproduce the following matrices in an equivalent way:
jj2 <- matrix(c(1,2,3,1,2,3,1,2,3,2,3,1,2,3,1,2,3,1,
1,2,3,1,2,3,1,2,3,3,1,2,3,1,2,3,1,2,1,2,3,1,2,
3,1,2,3,3,1,2,3,1,2,3,1,2,2,3,1,2,3,1,2,3,1,3,
1,2,3,1,2,3,1,2,2,3,1,2,3,1,2,3,1),9,9)
jj3 <- structure(c(1,2,3,2,3,1,3,1,2,1,2,1,2,3,2,3,1,
3,1,3,1,2,1,2,3,2,3,2,3,1,3,1,2,1,2,3,2,3,
2,3,1,3,1,2,1,2,1,2,3,2,3,1,3,1,3,1,2,1,2,
3,2,3,1,3,1,3,1,2,1,2,3,2,3,2,3,1,3,1,2,1, 2),.Dim =
as.integer(c(9,9)))
[ note that jj1-jj3 each have precisely 3 occurrences of A, B, and C
along each row, c...
2005 Jun 24
1
r programming help II
Dear List,
Suppose we have a variable K.JUN defined as (with
1=wet, 0=dry):
K.JUN1984 = c(1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1)
K.JUN1985 = c(0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1,
1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1)
K.JUN1986 = c(0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1,
1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1)