Currently this software is not supported.

Downloads

Windows:
qlaci.zip

UNIX & Mac:
qlaci.tar.gz

Users’ Guide:
qlaci R Package users’ guide

Overview

The qlaci (Q-learning with adaptive confidence intervals) R package can be used with data from a sequential, multiple assignment, randomized trial (SMART) to design an adaptive intervention. The qlaci R package requires R 2.15, available for free download. This is the recommended platform for running this package.

Operating Systems

Windows users:
Download qlaci.zip, a binary package. Make sure to use the exact file name “qlaci.zip”.

UNIX & Mac users:
Download qlaci.tar.gz and install as a source package.
run
R CMD INSTALL qlaci.tar.gz

Recommended Citations

Ertefaie, A., Deng, K., Wagner, A. T., & Murphy, S. A. (2014). qlaci R package for using q-learning to construct adaptive interventions using data from a SMART (Version 1.0). University Park: The Methodology Center, Penn State. Available from methodology.psu.edu.

qlaci R package (Version 1.0) [Software]. (2014). University Park: The Methodology Center, Penn State. Retrieved from methodology.psu.edu

Portions of this website and the related scientific research were funded by National Institute on Drug Abuse (NIDA) awards P50 DA039838 and P50 DA010075 to The Methodology Center at Penn State, Institute for Educational Sciences award R324B180003 and NIDA award R01 DA039901 to the University of Michigan.