AttributeError: attribute 'shape' of 'numpy.generic' objects is not writable (Trac #524)

[scipy-gitbot]

Original ticket http://projects.scipy.org/scipy/ticket/524 on 2007-10-28 by @nilswagner01, assigned to unknown.

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ERROR: test_Robust (scipy.stats.models.tests.test_rlm.TestRegression)
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Traceback (most recent call last):
  File "/usr/local/lib64/python2.5/site-packages/scipy/stats/models/tests/test_rlm.py", line 18, in test_Robust
    results = model.fit(Y)
  File "/usr/local/lib64/python2.5/site-packages/scipy/stats/models/rlm.py", line 75, in fit
    self.scale = self.results.scale = self.estimate_scale(self.results)
  File "/usr/local/lib64/python2.5/site-packages/scipy/stats/models/rlm.py", line 65, in estimate_scale
    return scale.MAD(resid)**2
  File "/usr/local/lib64/python2.5/site-packages/scipy/stats/models/robust/scale.py", line 35, in MAD
    unsqueeze(d, axis, a.shape)
  File "/usr/local/lib64/python2.5/site-packages/scipy/stats/models/robust/scale.py", line 22, in unsqueeze
    data.shape = newshape
AttributeError: attribute 'shape' of 'numpy.generic' objects is not writable

[scipy-gitbot]

@nilswagner01 wrote on 2007-11-01

Fixed in 4d313ef.