Dear all, I have two vectors x <- c(1:20) y <- c(1,5,10,14)
Now I would like to extract x[ (y[n] + 2):(y[n+1] - 1) ] for all elements except last one in y. This means I want to have x[ c( (y[1]+2):(y[2]-1), (y[2]+2):(y[3]-1), (y[3]+2):(y[4]-1) ) ] How is this possible if y is a vector of unknown length? Best regards Joseph ______________________________________________ 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.
