[spambayes-dev] Incremental training results

[Skip Montanaro]

    Tony> I finally got around to having a go at the incremental training
    Tony> setup today.  I *think* I got it working, and I think I kinda
    Tony> understand what the results are telling me.

Well, I don't...  I guess I wasn't paying attention that day.  :-( I don't
understand what's different between each of the graphs or what they purport
to measure.  Can you provide a little background?

Thx,

Skip