[R] start() in zoo

Hi, I'm trying to get the beginning of my zoo object's index through start (d) but sometimes get an error: Error in start(d): Unused argument (s) (c(NA, 8.792, 8.725, ...) The data(d) is retrieved from Bloomberg through RBloomberg. I am pulling 6 tickers (which means I'm getting 6 c

[R] Colspan & rowspan

Hi, What's the best way to build tables with multiple sets of column/row headings, each spanning 1 or more cols/rows, similar to the colspan/ rowspan options in HTML. I am using Sweave but couldn't find an option to do this in xtable. I can obviously build it by hand, just wanted to make s

[R] Displaying horizontal abline levels and controlling object opacity

rectangles with low opacity ... Thanks in advance for any ideas/suggestions. Arshavir __ 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