[NumPy-Tickets] [NumPy] #1577: numpy.polyfit ignores masks

[NumPy Trac]

#1577: numpy.polyfit ignores masks
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  Reporter:  gdmcbain  |       Owner:  pierregm      
      Type:  defect    |      Status:  closed        
  Priority:  low       |   Milestone:  2.0.0         
 Component:  numpy.ma  |     Version:  1.3.0         
Resolution:  invalid   |    Keywords:  polyfit masked
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Changes (by rgommers):

  * status:  new => closed
  * resolution:  => invalid


Comment:

 np.polyfit doesn't know about masked arrays so it will just ignore the
 mask. So your results are expected. Since ma.polyfit works correctly,
 closing this as invalid.

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Ticket URL: <http://projects.scipy.org/numpy/ticket/1577#comment:4>
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