Hi,
I think all the code fragments on pages 8-10 which create and draw a frame need minor corrections.
For example, the first code fragment on page 8 should read
RooPlot* xframe = x.frame();
gauss.plotOn(xframe);
xframe->Draw();
instead of
RooPlot* xframe = x.frame();
gauss.plotOn(frame);
frame->Draw()
Is there any e-mail address to which we should report such corrections of documents?
Yours,
Kazuyoshi