[R] Scatterplot with row.names

[Julien Barnier]

Hi,

> What I would like to do now is to bold a few specific values in the plot.
> For example, what would I need to do in order to recreate this plot but make
> make points 2, 7, and 8 bold?

You can add a "font=2" parameter to your text function call.

A quick and dirty way to do it could be :

p <- c(2,7,8)
text(x = x.sample[p], y = y.sample[p], labels = row.names(data.example)[p],
cex=.75, font=2)

Hope that helps,

Julien