Hail Jupiter, Might a slight alteration of Rolf's suggestion do the trick? plot(c(-4,0,4),c(0,1,1),type="s",xlab="x",ylab="y")
Jim On Sun, Feb 7, 2016 at 8:49 AM, jupiter <jupiter....@gmail.com> wrote: > Thank you for the all response, how can the point y (0.0) on the same x > axis, and X increases 1 between [-4, 4]? > > On Sun, Feb 7, 2016 at 5:29 AM, Rolf Turner <r.tur...@auckland.ac.nz> > wrote: > > > On 07/02/16 01:11, jupiter wrote: > > > >> Hi, > >> > >> I am just starting to learn R, sorry for asking a simple question. How > can > >> plot a line x <= 0 y = 0, x > 0 y = 1? > >> > > > > One way: > > > > plot(c(-1,0,1),c(0,1,1),type="s",xlab="x",ylab="y") > > > > cheers, > > > > Rolf Turner > > > > -- > > Technical Editor ANZJS > > Department of Statistics > > University of Auckland > > Phone: +64-9-373-7599 ext. 88276 > > > > [[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.
