Hello everyone,

I need reshape an array. For example, if we have next array:

> a <- c(1,2,3,4,5,6,7,8,9,10,11,12)
> dim(a) <- c(2,2,3)
> a
, , 1

     [,1] [,2]
[1,]    1    3
[2,]    2    4

, , 2

     [,1] [,2]
[1,]    5    7
[2,]    6    8

, , 3

     [,1] [,2]
[1,]    9   11
[2,]   10   12

I need to get next matrices:

1   2   3   4
5   6   7   8
9 10 11 12

1   3   2   4
5   7   6   8
9 11 10  12


Does any function exist that can be able to do it ?

Thanks in advance and sorry for my english.

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