Hi,
I don't think line 96 of collections.py is doing anything:
if offsets is not None:
offsets = np.asarray(offsets, np.float_)
if len(offsets.shape) == 1:
offsets = offsets[np.newaxis,:] # Make it Nx2.
if transOffset is not None:
Affine2D = transforms.Affine2D <----*********
self._offsets = offsets
self._transOffset = transOffset
else:
self._uniform_offsets = offsets
self._pickradius = pickradius
self.update(kwargs)
This is in __init__ for Collection, which ends with the code I've pasted
here. It doesn't appear that Affine2D is used and is probably left over
cruft.
Ryan
--
Ryan May
Graduate Research Assistant
School of Meteorology
University of Oklahoma
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