[Jprogramming] Complex residue

Don Kelly dhky at shaw.ca
Sat Jun 24 01:47:37 UTC 2017


the floor and related residue operations in the dictionary are related 
to the paper. The dictionary residue is as in the dictionary but the 
floor definition  for complex numbers is apparently as in this paper. 
However the question as to whether floor, ceiling and residue of complex 
numbers are of any use-fairly esoteric and not related to the pole 
oriented mathematical complex integrals.

http://www.jsoftware.com/papers/eem/complexfloor.htm 
<cid:part1.7E9EFC8E.956DF47D at shaw.ca>

Don Kelly


On 2017-06-23 7:06 AM, Louis de Forcrand wrote:
> Thanks for the quick answers (and quick bug-fixing for that matter).
>
> Louis
>
>> On 23 Jun 2017, at 14:25, Henry Rich <henryhrich at gmail.com> wrote:
>>
>> After reflection it seems clear that this is a bug in the implementation, so I have fixed it for the next release, to match the Dictionary.
>>
>> Henry Rich
>>
>>> On 6/22/2017 9:32 PM, Henry Rich wrote:
>>> I admit that the definition as it is implemented is less pretty than the one in Ye Dic.  It would be easy to change the code to match the Dictionary definition - I just don't know if that would break existing code.  Is that something we could thrash out here?
>>>
>>> Does anyone use complex residue?  Would they care if we changed the code to match the Dictionary definition?
>>>
>>> Henry Rich
>>>
>>>> On 6/22/2017 6:49 PM, Raul Miller wrote:
>>>> Yeah... over time, I've probably argued at least three sides of this issue...
>>>>
>>>
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