Code

[ Overview ] [ Papers ] [ Code ] [ Data ]

We provide code in Matlab and in R that is specialized for eBay bid data. These include functions for reading and manipulating bid data, for functional representation and analysis of price throughout auctions, and for fitting and simulating the bid arrival process.

» R code for visualizing and transforming semi-continuous data (Zip file)
» R code for creating rug plots of price and price-velocity curves of online auctions (Text file)
» R code for fitting monotone splines to proxy bids (via conversion to live bids) (Text file)
» R code for creating live bids from eBay's proxy bids (Text file)
» Functional data analysis functions (Matlab code) (Zip file)
» BARISTA bid arrival process (Matlab code) (Zip file)
Ox code for GA (download data) (Text file)
» Winner's Curse Test (R code) (Text file) and sample dataset (CSV file)