[NumPy-Tickets] [NumPy] #1638: Provide .H for arrays

NumPy Trac numpy-tickets@scipy....
Thu Oct 14 07:35:14 CDT 2010


#1638: Provide .H for arrays
-------------------------+--------------------------------------------------
 Reporter:  nicki        |       Owner:  somebody
     Type:  enhancement  |      Status:  new     
 Priority:  normal       |   Milestone:  2.0.0   
Component:  Other        |     Version:  1.5.0   
 Keywords:               |  
-------------------------+--------------------------------------------------
 Hi,

 I noticed that one difference between numpy arrays and matrices is that
 ".H" (transpose + conjugation) is only implemented for matrices. ".T",
 however, being structurally completely equivalent, is implemented for
 both.
 A use case for ".H" would be mass dot-products for multivectors.

 In any case, this is an inconsistency in numpy.

 Cheers,
 Nico

-- 
Ticket URL: <http://projects.scipy.org/numpy/ticket/1638>
NumPy <http://projects.scipy.org/numpy>
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