[R] How to plot two lines, and only one line with errorbar by qqplots of R

[R. Michael Weylandt]

On Sun, Sep 16, 2012 at 9:06 AM, Dennis <dcflyer at gmail.com> wrote:
> Here is my code, which plots three lines with errorbar. How could I add an
> extra line without errorbar to the plot? Thank you very much.
>
>
> beta.data <- data.frame (
> method = rep(c("Wrong", "Correct", "Full Bayes"), each = T_obs),
> mean.beta = c(mean.beta1, mean.beta2, mean.beta3),
> t = rep(points, 3),
> std.beta = c(std.beta1, std.beta2, std.beta3)
> )
>
>
> limits = aes(ymin = mean.beta - std.beta, ymax = mean.beta + std.beta);
> maintitle = paste("beta function (std = ", std, ")", sep = "");
>
>
> p + geom_line() + geom_errorbar(limits, width = 0.05) + ggtitle(maintitle) +
>   theme(legend.title=element_blank(), legend.justification=c(0,1),
>   legend.position=c(0,1))+
>   scale_x_continuous(breaks=seq(0, 10, .1)) +
>   scale_y_continuous(breaks=seq(0, 13, .1)) +
>   ylab("Beta(t)") + scale_colour_hue(breaks=c("Wrong", "Correct", "Full Bayes"))
>

Hi Dennis,

Your code is not reproducible (inter alia we don't have "p"): could
you perhaps work on making it reproducible for the rest of us?

http://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example

Cheers,
Michael