[R] fast matrix update

From: vincent <vincent_at_7d4.com>
Date: Wed 18 May 2005 - 19:44:50 EST

I use extensively m[i0:i1,j0:j1] = ... to update matrices parts. This writing is very convenient, but, since I'm doing this calculus many many times, I would like to know if there is a way (a hope ?) to do the same operation faster ? Thanks for any advice or pointer.

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https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html Received on Wed May 18 19:48:58 2005

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