`Traceback (most recent call last):


 "cam_demo.py", line 123, in <module>

im_dim = im_dim.cuda()
NameError: name 'im_dim' is not defined`

Traceback (most recent call last):

 "/usr/lib/python2.6/doctest.py", line 1253, in __run
compileflags, 1) in test.globs

 "<doctest sklearn.utils.multiclass.type_of_target[6]>", line 1, in <module>
type_of_target(np.array([[1, 2], [3, 1]]))
NameError: name 'type_of_target' is not defined