I can’t seem so find a way to do this.
I am still using Maya 2012, and the hair simulation works fine. But I can’t seem to add the a Hair cache file to the Trax editor in a similar way as I did with the nCloth cache files. So I can’t seem to blend caches in this way to create a looped animation. Also I can’t seem to find any information about how to do this in another way. Any suggestions would be very much appreciated.