[yt-users] Installing YT to co-exist with existing Python packages

[Sam Geen]

Hi,

I don't know how widely this has been discussed (sorry if it has and 
I've just missed it), but how easy would it be to install YT such that 
it interacts with my existing Python packages? Is the easiest thing 
simply to re-install everything to the YT directory and re-update the 
PYTHONPATH environment variable for any packages not in the default 
Python path, or is there a better way to allow YT and my existing Python 
packages to co-exist without activating/deactivating YT?

Thanks!

Sam