When I multiply a complex number with inf, I get inf + inf*j: In [17]: inf * (1+1j) Out[17]: (inf+inf*j)
Even when the imaginary part is really small: In [18]: inf * (1+1e-100j) Out[18]: (inf+inf*j) Yet when the imaginary part is zero (and it really is a real number), the imaginary part is nan: In [19]: inf * (1+0j) Out[19]: (inf+nan*j) That is not correct. It should really given (inf+0*j). (I know where it comes from, inf*0 is not defined, but in this case it is, as 1+0j is really a real number and inf is by definition real as well). If there is consensus I can file a ticket. Mark
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