Grief with a complex value

Colin J. Williams cjw at sympatico.ca
Thu Nov 9 02:54:05 CST 2006



Robert Kern wrote:
> Colin J. Williams wrote:
>   
>>  >>> import numpy.core as _n
>>  >>> _nt= _n.numerictypes
>>  >>> value= 
>> '\x00\x00\x00\x00\x00\x00\xf0?\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x08@\x00\x00\x00\x00\x00\x00\x10@\x00\x00\x00\x00\x00\x00\x14@\x00\x00\x00\x00\x00\x00\x18@'
>>  >>> _n.array(value, dtype= _nt.complex128, copy=True)
>> Traceback (most recent call last):
>>   File "<interactive input>", line 1, in <module>
>> TypeError: a float is required
>>  >>>
>>
>> A bug?
>>     
>
> No. array() takes sequences, not data buffers. You want frombuffer().
>   
Thanks.

Colin W.

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