Grief with a complex value
Robert Kern
robert.kern at gmail.com
Thu Nov 9 03:34:44 EST 2006
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().
--
Robert Kern
"I have come to believe that the whole world is an enigma, a harmless enigma
that is made terrible by our own mad attempt to interpret it as though it had
an underlying truth."
-- Umberto Eco
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