Hi all, I encountered the following strange phenomenon. For some reason, the obs_p[1] and res1$st_p[89] have the same value but when I run "==", it returns FALSE. Can anyone help give some explanation on this? Thanks very much! Hanna
> obs_p[1] [1] 0.002201438 > res1$st_p[89] [1] 0.002201438 > res1$st_p[89]==obs_p[1] [1] FALSE > res1$st_p[89]<obs_p[1] [1] FALSE > res1$st_p[89]>obs_p[1] [1] TRUE [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.