[R] Fwd: Plot the means with simultaneous horizontal and vertical error bars

[Sarah Goslee]

The example given in ?plotCI works just fine for me. You'll need to be
more specific about what isn't working, and ideally provide some data
with dput().
Notice the add=TRUE argument in the second call to plotCI().


      y<-runif(10)
      err.x<-runif(10)
      err.y<-runif(10)
      plotCI(1:10,y,err.y,pt.bg=par("bg"),pch=21,xlim=c(0,11),
main="plotCI with extra space on the x axis")
      plotCI(1:10,y,err.x,pt.bg=par("bg"),pch=21,err="x",add=TRUE)

Sarah

On Fri, Jul 18, 2014 at 6:06 PM, Ahmed Attia <ahmedatia80 at gmail.com> wrote:
> Hi all,
>
> I have been also trying the plotCI but it did not work out
>
> plotCI(x, y = NULL, uiw, liw = uiw, ui, li, err='y', ylim=NULL,
>        xlim=NULL, type="p",  col=par("col"), barcol=col,
>        pt.bg = par("bg"),  sfrac = 0.01, gap=1, lwd=par("lwd"),
>        lty=par("lty"), labels=FALSE, add=FALSE, xlab, ylab,  minbar,
>        maxbar, ... )
>
>
> I searched and looked at the previous plotCI posts below;
>
>
>
> http://www.talkstats.com/showthread.php/51908-Vertical-and-horizontal-error-bars-PlotCI-errbar
>
>
> Dear R users,
>
> I would appreciate your help in plotting the means with simultaneous
> horizontal and vertical error bars. I use the lineplot.CI but it creates
> the vertical bars only.
>
>
> The attached file has the dataset that I want to graph. The (X) is the
> x-axis values and (y Lint) is the response in y-axis. Therefore, values in
> the x-axis would be 150, 350, 550, .....etc.
>
> At each value of the x-axis would be the average response point (y Lint)
> with vertical and horizontal error bars.
>
> Each value of the x-axis (X) represents a range of values that in x Water.
> The x Water column should be used to draw the horizontal lines.
>
> Thank you so much.
>
> AA
>
>
>
>
> Ahmed M. Attia
>
>