[R] about the array transpose

venerealdisease venerealdisease2011 at gmail.com
Mon Oct 3 03:29:11 CEST 2011


Hi, all,

I am a newbie for [R]
Would anyone help me how to transpose a 3x3x3 array for 1:27

Eg.
A<-array(1:27, c(3,3,3)

What is the logic to transpose it to B<-aperm(A, c(3,2,1))

Because I found I could not imagine how it transposes, anyone could solve my
problem?
And most important I could get the number what I expected, I think if I
could not figure it out, I will have a confused concept which will affect my
future learning of 3D models in [R].

Highly appreciated and thanks.

VD







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