I see. Thanks! 2016-01-22 10:57 GMT-05:00 Rmh <r...@temple.edu>:
> FAQ 7.31 > > in this case subtract the two numbers and see that > they differ by about 1e-16 > > Sent from my iPhone > > > On Jan 22, 2016, at 10:46, li li <hannah....@gmail.com> wrote: > > > > 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. > [[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.
