15
I need to use the Tkagg backent to use matplotlib in a Tkinter program, and I received the "ImportError: No module named backend_tkagg" error message.
Looking around, I saw as one possible solution that I add to install the agg-dev libs, so I did (Fedora fc13 here): yum install agg agg-devel ... but the problem persisted.
I thought that maybe I had to reinstall matplotlib, so I issued a *easy_install -m matplotlib*, but no luck (though the same error message seems to come from a different file now, namely /usr/lib64/python2.6/site-packages/matplotlib/backends/init.py )
any ideas?