Hi,
I have a question about vector access. sorry if it is too basic.
> a
ae21
1.863869
My question is how to retrieve "ae21" from vector "a". here is some other
information you might need.
> str(a)
Named num 1.86
- attr(*, "names")= chr"ae21"
> class(a)
[1] "numeric"
> is.vector(a)
[1] TRUE
> a[[1]]
[1] 1.863869
Thank you in advance for your help!
Xin
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