CLN: final Panel cleanup (original) (raw)

I think we can take the final step an remove all remaining references to Panel.

(pandas) bash-3.2$ grep -r Panel pandas --exclude '*.pickle' --exclude *.msgpack --include '*.py' |wc
     146     911   11617

note that the pickle & msgpack files will stay.

TODO

• Have _constructor_expanddim raise a Notimplementederror