[Numpy-discussion] poly1d with complex coefficients doesn't integrate

Mark Bakker markbak@gmail....
Mon Oct 27 15:07:38 CDT 2008


I seem to be able to create a poly1d instance with complex coefficients, and
it works correctly. But I cannot integrate it. Does poly1d not support
complex coefficients? Any reason why not, that shouldn't be too difficult,
should it?
Thanks, Mark

>>> p = poly1d([1+1j,2+2j])
>>> p(2)
(4+4j)
>>> q=p.integ()
>>> print q # This is obviously the wrong answer
     2
0.5 x + 2 x
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