Dear R-friends
I have three matrices e.g. var <- matrix(c(4,4,4,4,0,4,4,4,0,3,3,0),nrow=4);
val <- matrix(c(0.6,0.6,0.6,0.6,0,1.6,1.6,1.6,0,4.9,4.9,0),nrow=4); nod <-
matrix(c(-1,-1,1,1),ncol=1)
> var
[,1] [,2] [,3]
[1,] 4 0 0
[2,] 4 4 3
[3,] 4 4 3
[4,] 4 4 0
> val
[,1] [,2] [,3]
[1,] 0.6 0.0 0.0
[2,] 0.6 1.6 4.9
[3,] 0.6 1.6 4.9
[4,] 0.6 1.6 0.0
> nod
[,1]
[1,] -1
[2,] -1
[3,] 1
[4,] 1
Always there is same number of rows and columns for "var" and "val". Also no of
rows of all three are always same. Combining them we get
> cbind(var,val,nod)
[,1] [,2] [,3] [,4] [,5] [,6] [,7]
[1,] 4 0 0 0.6 0.0 0.0 -1
[2,] 4 4 3 0.6 1.6 4.9 -1
[3,] 4 4 3 0.6 1.6 4.9 1
[4,] 4 4 0 0.6 1.6 0.0 1
Is there any way to write them in the following form?
[,1] [,2] [,3] [,4]
[1,] 4(0.6) 0 0 -1
[2,] 4(0.6) 4(1.6) 3(4.9) -1
[3,] 4(0.6) 4(1.6) 3(4.9) 1
[4,] 4(0.6) 4(1.6) 0 1
Any help in this regard will be appreciated.
best regards
M.Azam
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