Thanks everyone. Gavin Simpson wrote:
>But neither is that slow on my system. What is A? > It's in the middle of a loop. I'm doing some maximum likelihood estimation, and having to evaluate my model over and over again for different parameter values. 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