Hi,everyone: In MASS chapter 5, the codes that yield a ASH for the "duration" data is read below:
> breaks <- seq(0, 5.9, 0.1) > counts <- numeric(length(breaks)) > for(i in (0:4)) counts[i+(1:55)] <- counts[i+(1:55)] + rep(hist(duration, > breaks=0.1*i + seq(0, 5.5, 0.5), prob=TRUE, plot=FALSE)$intensities, > rep(5,11)) > plot(breaks+0.05, counts/5, type="l", xlab="duration", ylab="averaged", > bty="n", xlim=c(0, 6), ylim=c(0, 0.7)) > detach() can anyone explain the third line to me? Thank you. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
