
Calibrating non-probability surveys to estimated control totals using LASSO, with an application to political polling
J. K. T. Chen, R. L. Valliant and M. R. Elliott
Appl. Statist., 68 (2019), 657 -- 681


The zip file contains the following files:

nhis13.R, R code for the simulation study; 
functions.R,  functions for the simulation study;
T.y2.lasso.R, bootstrap code for the simulation study;
process2.dta,  National Health Interview Survey data for the simulation study.


Michael R. Elliott
Department of Biostatistics
University of Michigan
1415 Washington Heights
Ann Arbor
MI 48109
USA

E-mail: mrelliot@umich.edu