[R] Create Arrays

dpender d.pender at civil.gla.ac.uk
Fri Oct 15 10:55:02 CEST 2010


Hi,

For this example:

O <- c(0 0 0 2 0 0 2 0)

I want to create an array every time O[i] > 0.  The array should be in the
form;

R[j] <- array(-1, dim=c(2,O[i])) 

i.e. if O[i] > 0 4 times I want 4 R arrays.

Does anyone have any suggestions?

Thanks,

Doug
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