I'm attempting to sort a 3 dimensional array that looks like this
> x
, , 1
[,1] [,2]
[1,] 9 9
[2,] 7 9
, , 2
[,1] [,2]
[1,] 6 5
[2,] 4 6
, , 3
[,1] [,2]
[1,] 2 1
[2,] 3 2
Such that it ends up like this ....
> y
, , 1
[,1] [,2]
[1,] 2 1
[2,] 3 2
, , 2
[,1] [,2]
[1,] 6 5
[2,] 4 6
, , 3
[,1] [,2]
[1,] 9 9
[2,] 7 9
I think this is sorting across the third dimension but several attempts using
either the sort or apply functions have not worked. Any and all suggestions
most welcome. Thanks
J
===============================
Dr. Jim Maas
University of East Anglia
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