A very minor bugfix release of RcppRedis is now on CRAN. The zcount function now returns the correct type. Changes in version 0.1.3 (2014-12-10) Bug fix setting correct return type of zcount Courtesy of CRANberries, there is also a diffstat report for the most recent release. More information is on the RcppRedis page. This post by Dirk Eddelbuettel originated on his Thinking inside the box blog. Please report excessive re-aggregation in third-party for-profit settings.