Numpy: Creating a complex array from 2 real ones?

Posted by Duncan Tait on Stack Overflow See other posts from Stack Overflow or by Duncan Tait
Published on 2010-04-08T09:22:49Z Indexed on 2010/04/08 9:53 UTC
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I swear this should be so easy... Why is it not? :(

In fact, I want to combine 2 parts of the same array to make a complex array:

Data[:,:,:,0] , Data[:,:,:,1]

These don't work:

x = np.complex(Data[:,:,:,0], Data[:,:,:,1])
x = complex(Data[:,:,:,0], Data[:,:,:,1])

Am I missing something? Does numpy not like performing array functions on complex numbers? Here's the error:

TypeError: only length-1 arrays can be converted to Python scalars

Cheers

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