On Wed, Apr 17, 2013 at 2:25 PM, Austin Hendrix wrote: > I think the most important thing to consider with respect to the parameter > server is the API; in particular, the python API is very good, and you can > easily retrieve and work with any subtree of the parameter server > namespace, and easily store lists within a parameter. Doing similar > operations from C++, by comparison, is very cumbersome, requiring manual > manipulation of the XMLRPC data structures and manual casting or conversion > operations. As an aside, lists from rosparam in c++ don't have to be cumbersome even with the current API: https://github.com/jhu-lcsr/terse_roscpp/blob/master/include/terse_roscpp/param.h -j -- Jonathan Bohren Laboratory for Computational Sensing and Robotics http://dscl.lcsr.jhu.edu/People/JonathanBohren