[R] Sum list elements
Dimitris Rizopoulos
d.rizopoulos at erasmusmc.nl
Tue Jul 27 14:43:23 CEST 2010
Have a look at Reduce(), e.g.,
Reduce("+", your.list)
I hope it helps.
Best,
Dimitris
On 7/27/2010 2:36 PM, Nicola Sturaro Sommacal wrote:
> Hi!
>
> I have a list of 24 elements, all of the same type (dataframe, for example).
>
> I am looking for an alternative to mylist[[1]] + mylist[[2]] + ... +
> mylist[[24]] to obtain the sum.
>
> Anyone can help me?
>
> Thanks in advance.
>
> Nicola S.
>
> [[alternative HTML version deleted]]
>
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--
Dimitris Rizopoulos
Assistant Professor
Department of Biostatistics
Erasmus University Medical Center
Address: PO Box 2040, 3000 CA Rotterdam, the Netherlands
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