Quick info
Joshua M. Ulrich has worked on 5 packages so far. In total, Joshua M. Ulrich has worked with 15 other authors on those packages. Impressive teamwork!
Packages overview
Package details
| IBrokers | R API to Interactive Brokers Trader Workstation Jeffrey A. Ryan , Joshua M. Ulrich , J.W. de Roode |
| microbenchmark | Accurate Timing Functions Olaf Mersmann , Claudia Beleites , Rainer Hurling , Ari Friedman , Joshua M. Ulrich |
| quantmod | Quantitative Financial Modelling Framework Jeffrey A. Ryan , Joshua M. Ulrich , Ethan B. Smith , Wouter Thielen , Paul Teetor , Steve Bronder |
| xts | eXtensible Time Series Jeffrey A. Ryan , Joshua M. Ulrich , Ross Bennett , Corwin Joy |
| zoo | S3 Infrastructure for Regular and Irregular Time Series (Z's Ordered Observations) Achim Zeileis , Gabor Grothendieck , Jeffrey A. Ryan , Joshua M. Ulrich , Felix Andrews |