[R] Is there a plotmath symbol \mapsto?

[Marius Hofert]

Hi,

Is there a plotmath symbol like LaTeX's \mapsto?
I need this comparably often, for example if you want to plot a
two-place function in one variable (and thus would like to have
ylab="t \mapsto f(t,s)", for example). If there is such a symbol, I'd
be great to have it as an example on ?plotmath.

Thanks & cheers,

Marius