R help - Jun 2006 - appending arrays

Hi All,

I have 2 arrays:

dim(a1)
[1] 3 23 23
dim(a2)
[1] 3 23 23

And I want a new array, to say, a3, where:

dim(a3)
[1] 6 23 23

where the first dimension is supposed to be (months) so the resultating 
array would start in jan and finish in june.

Best regards,

Antonio

Hi All,

I have 2 arrays:

dim(a1)
[1] 3 23 23
dim(a2)
[1] 3 23 23

And I want a new array, to say, a3, where:

dim(a3)
[1] 6 23 23

where the first dimension is supposed to be (months) so the resultating
array would start in jan and finish in june.

Best regards,

Antonio


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antonio rodriguez <antonio.raju <at> gmail.com> writes:
> I have 2 arrays:
> 
> dim(a1)
> [1] 3 23 23
> dim(a2)
> [1] 3 23 23
> 
> And I want a new array, to say, a3, where:
> 
> dim(a3)
> [1] 6 23 23
   You can (1) figure out how to transpose the
arrays (?aperm), put them together with c(),
and re-array() them, *or* check out the
abind package:

install.packages("abind")
library(abind)
?abind

  Ben