Dear all,
Since its open-source release, the CausalImpact R package has gained fantastic momentum in the analytical communities. The goal of setting up a dedicated Google group was to support this process in its initial stages.
Given the large and increasing number of threads and emails we've been receiving, it's time to broaden the platform for discussion. We'll be closing this group by the end of the week as a discussion forum, and we'd like to invite everyone to join stats.stackexchange.com as a broader platform for all questions and suggestions around CausalImpact.
With best wishes
Kay Brodersen, Google