From: Huntsinger, Reid <reid_huntsinger_at_merck.com>

Date: Sat 06 Aug 2005 - 02:23:14 EST

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https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide!

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R-help@stat.math.ethz.ch mailing list

https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html Received on Sat Aug 06 02:30:30 2005

Date: Sat 06 Aug 2005 - 02:23:14 EST

colSums() is a lot faster.

Reid Huntsinger

-----Original Message-----

From: r-help-bounces@stat.math.ethz.ch

[mailto:r-help-bounces@stat.math.ethz.ch] On Behalf Of Martin C. Martin
Sent: Friday, August 05, 2005 12:17 PM

To: r-help@stat.math.ethz.ch

Subject: [R] Computing sums of the columns of an array

I have a 5x731 array A, and I want to compute the sums of the columns. Currently I do:

Thanks,

Martin

R-help@stat.math.ethz.ch mailing list

https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide!

http://www.R-project.org/posting-guide.html

R-help@stat.math.ethz.ch mailing list

https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html Received on Sat Aug 06 02:30:30 2005

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