Bill Harper
Consultant, llc

I’ve been quietly providing creative, practical software solutions and advice for business and research since 1992.

As an annual conference visitor somewhere for the last dozen years, you’ll recognize me by subtle purple spectacles and 2-meter height.

Recent comments

posted 10 months ago:
Is the latest R version for this tutorial 3.0.x or 2.15.x?


Sponsorship Opportunities

For information on exhibition and sponsorship opportunities at the conference, contact Sharon Cordesse at (707) 827-7065 or

Contact Us

View a complete list of OSCON contacts