Replication data for: Improving Google Flu Trends estimates for the United States through transformation

These files include: (a) the SAS program to create the transformed GFT estimates and conduct the analysis, (b) the R program to plot the figures in the publication, and (c) csv files with the transformed GFT estimates (national and regional) created using the SAS program. Original GFT estimates and ILINet values are available online.