iminuit/probfit — pull request #23 by gitcheng (2013-03-22 18:52:40+00:00)
Title: Errorbar option in draw_ulh; Simpson's rule in integrate1d_with_edges

Add options to draw_ulh so one can draw errorbars for data. Aslo, make draw_ulh show actual data content rather than density. Use Simpson's rule in integrate1d_with_edges