[NumPy-Tickets] [NumPy] #2042: complex log breaks log(conj(x)) = conj(log(x)) invariant
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numpy-tickets@scipy....
Thu Feb 9 05:01:36 CST 2012
#2042: complex log breaks log(conj(x)) = conj(log(x)) invariant
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Reporter: radford | Owner: somebody
Type: defect | Status: closed
Priority: high | Milestone: Unscheduled
Component: Other | Version: devel
Resolution: invalid | Keywords:
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Comment(by pv):
And
{{{
>>> a = -1.0 + 0.0j
>>> np.log(np.conj(a))
-3.1415926535897931j
>>> np.conj(np.log(a))
-3.1415926535897931j
}}}
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Ticket URL: <http://projects.scipy.org/numpy/ticket/2042#comment:2>
NumPy <http://projects.scipy.org/numpy>
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