Joe Watson
Joe Watson
Thanks for the swift, thorough response. force_backward: true was not present! It now works, I think the check needs to be improved.
According to _Distributed Gaussian Processes_ (Deisenroth & Ng, 2015), [it can be found here](http://stat-computing.org/dataexpo/2009/)
Thanks @romarcg that sorted it. However I now have the issue: Exception thrown:Lookup would require extrapolation into the future. Requested time 145372675.422679952 but the latest data is at time 0.00000000000,...
@Leroy357 It's a bit hazy sorry, I was in a mad rush at the time to get results. It might have been related to nodes on the ROS tree operating...