Stable Isotope Sourcing using Sampling
Erhardt, EB, BO Wolf, M Ben-David, and EJ Bedrick
Open Journal of Ecology 4 (6) pp. 289–298
Online: May 2014
Inference for stable isotope mixing models: a study of the diet of dunlin
Erhardt, EB and EJ Bedrick
Journal of the Royal Statistical Society: Series C. pp. 579–593
Online: February 4, 2014
Showing party affiliation by age group can be made more informative by representing voter power with census data. Note that in the “before” plot, years 60+ appear to be almost half the plot width while in the “after” plot we see that 60+ only represent 25% of the voting pool.
I just returned from a fun event-filled couple days at Wright State Univeristy in Dayton, Ohio, visiting statistician Harry Khamis. Harry invited me to give two talks on Friday, November 2nd, 2012: one in Statistics and a second in Neuroscience, arranged by Thomas N. Hangartner. Harry was the model host; I always felt taken care of, my needs met.
Bayesian Simultaneous Intervals for Small Areas: An Application to Variation in Maps
Erik Barry Erhardt, Balgobin Nandram, Jai Won Choi
International Journal of Statistics and Probability
Vol 1, No 2, pp. 229–243
Received: September 19, 2012
Accepted: October 24, 2012
Online: October 29, 2012
A Bayesian framework for stable isotope mixing models
Erik B. Erhardt and Edward J. Bedrick
Environmental and Ecological Statistics
Submitted 19 February 2011
Accepted 28 September 2012
Online 23 October 2012
Data visualization in the neurosciences: overcoming the curse of dimensionality
Elena A. Allen, Erik B. Erhardt, Vince D. Calhoun
Accepted 7 May 2012
Online 24 May 2012
I’m grateful to my students who voted for me as UNM Math & Stat Outstanding Undergraduate Instructor for 2011-12 (certificate). I was tied for UNM Math & Stat Outstanding Graduate Instructor, as well. I work hard to give my students the best experience, to give them time before and after class to ask questions, to respond promptly to their email, and to reach them where they are and pull them up or show them how to keep climbing.
I quickly prepared the fun slides below for a short interview with KOAT Channel 7 on the Mega Millions $540M jackpot (estimated at $640 at 3:30pm on the day of the drawing), since it is greatly surpassing the previous record of $390 million.