[R] Package for common rater agreement statistics?

[Alan Gibson]

Could someone point me to a package that generates common agreement
statistics for classified observations (particularly the F1 measure)?

It seems like there would have to be a package in cran that could
handle this, but I cant seem to find it. The irr package does alot of
interrater reliability statistics, but F1 doesnt appear to be one of
them. ROCR appears to do all of reliability statistics that one could
want, but there appears to be no way to print them out as text; it
only produces graphs.

Thanks,

alan gibson