[R] Put submatrices in an array

[Pascal Oettli]

Hello,

According to your script, the dimension of AA should be 16x3x161051.

Best Regards,
Pascal


Le 30/10/2012 16:30, Haris Rhrlp a écrit :
> Dear R users,
>
> I have a Hadamard matrix 16x15 and i want to put 16x5 submatrices in an array put i have an error.
>
>> A1<-matrix(c(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
> + 1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,
> + 0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,
> + 1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,
> + 0,0,0,1,1,1,1,0,0,0,0,1,1,1,1,
> + 1,0,1,1,0,1,0,0,1,0,1,1,0,1,0,
> + 0,1,1,1,1,0,0,0,0,1,1,1,1,0,0,
> + 1,1,0,1,0,0,1,0,1,1,0,1,0,0,1,
> + 0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,
> + 1,0,1,0,1,1,0,1,0,1,0,1,0,0,1,
> + 0,1,1,0,0,1,1,1,1,0,0,1,1,0,0,
> + 1,1,0,0,1,0,1,1,0,0,1,1,0,1,0,
> + 0,0,0,1,1,1,1,1,1,1,1,0,0,0,0,
> + 1,0,1,1,0,0,1,1,0,1,0,0,1,1,0,
> + 0,1,1,1,1,0,0,1,1,0,0,0,0,1,1,
> + 1,1,0,1,0,1,0,1,0,0,1,0,1,0,1),ncol=15,byrow=T)
>> AA<-array(rep(0,240240),dim=c(16,5,3003))
>> n<-0
>>
>>
>>   for (i in 1:11) {
> +   for (j in 2:12) {
> +    for (k in 3:13) {
> +     for (l in 4:14) {
> +      for (m in 5:15) {
> +       n<-n+1
> +       AA[,,n]<-cbind(A1[,i],A1[,j],A1[,k],A1[,l],A1[,m])
> + }
> + }
> + }
> + }
> + }
> Error in AA[, , n] <- cbind(A1[, i], A1[, j], A1[, k], A1[, l], A1[, m]) :
>    subscript out of bounds
>
> Any help wil be welcome!!
>
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