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dfki-ric / pytransform3d

3D transformations for Python.
https://dfki-ric.github.io/pytransform3d/
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Error in compact_axis_angle_from_matrix #198

Closed AlexanderFabisch closed 1 year ago

AlexanderFabisch commented 1 year ago 
pr.compact_axis_angle_from_matrix(np.array([[0, 1, 0], [1, 0, 0], [0, 0
    ...: , -1]], dtype=float))                                                  
/home/dfki.uni-bremen.de/afabisch/.local/lib/python3.8/site-packages/pytransform3d/rotations/_conversions.py:1658: RuntimeWarning: invalid value encountered in true_divide
  a[:3] /= np.linalg.norm(a[:3])
Out[12]: array([nan, nan, nan])