sapply and concurrency in R

Posted by JSmaga on Stack Overflow See other posts from Stack Overflow or by JSmaga
Published on 2010-06-14T05:17:44Z Indexed on 2010/06/14 5:22 UTC
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Good afternoon,

Somebody asked me a question today and neither did I know the answer nor could I find it in the documentation.

This person simply asked me if the sapply function in R was making concurrent calls to the function you want to apply to the list, or if the computation is done sequantially.

Does anybody know the answer?

What about rapply (the recursive version of this function)?

Thanks,

Jeremie

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