Dear R users,
I have a quick quesiton.
Here is a vector "a".
a<- c(1,2,3,4,5,6,7,8).
(In fact, I have a huge vector.)
With "a", I'd like to create new vectors, for example,
new1 = (1+2, 3, 4+5+6, 7+8)
new2 = (1, 2+3+4+5+6+7, 8)
new3 = (1+2+3+4+5+6+7, 8)
How could I make the above vectors using R?
Any suggestion will be greatly appreciated.
Best,
Kathryn Lord
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