[R] Odp: is there any graphic function

[Petr PIKAL]

Hi

one way is tu use arrows with code 3 and angle 90 the other is to use 
gplot or plotrix packages.

See

http://wiki.r-project.org/rwiki/doku.php?id=tips:graphics-base:errbars

Regards

Petr
petr.pikal at precheza.cz
724008364, 581252140, 581252257


r-help-bounces at r-project.org napsal dne 14.05.2008 23:04:16:

> 
> hello:
> 
> is there any graphic function under R that allow me to add an interval 
on
> the graphic's picture at any place i want.
> i mean by interval the symbol "|----|"  showed verticaly and has as 
middle
> the point M with coordinates (yi,ti).please answer me as soon as 
possible.
> -- 
> View this message in context: 
http://www.nabble.com/is-there-any-graphic-
> function-tp17240811p17240811.html
> Sent from the R help mailing list archive at Nabble.com.
> 
> ______________________________________________
> R-help at 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.