Hi, Is there any way to access an element of a list without looping over the list nor using unlist? Just to avoid parsing a very long list.
For ex, how to find a vector of a length 2 in a list without using a loop? l = list (c(1), c(2,3), c(1,2,3)) for (i in 1:length(l)) if(length(l[[i]]==2){ print (i) break } Thanks Carol [[alternative HTML version deleted]]
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