%: -2
0j1.41421
   JVERSION
Engine: j804/j32/linux
Release: commercial/2016-04-11 00:35:37
Library: 8.04.15
J Android: 1.0.0/19
Platform: Android 32
Installer: unknown
InstallPath: /storage/emulated/0/Android/data/com.jsoftware.j.android/files
Contact: www.jsoftware.com


On 2 Nov 2016 19:53, "Henry Rich" <[email protected]> wrote:

> I'll fix it.  Thanks for the report.
>
> Henry Rich
>
> On 11/2/2016 11:24 AM, Don Guinn wrote:
>
>> Is this a sufficient report or should I put it on the problem list?
>>
>> On Wed, Nov 2, 2016 at 8:26 AM, bill lam <[email protected]> wrote:
>>
>> I think this is a singleton special code bug.
>>>    %:-2 2
>>> 0j1.41421 0j1.41421
>>>
>>> On Nov 2, 2016 10:14 PM, "Don Guinn" <[email protected]> wrote:
>>>
>>> Running a lab for fun and saw a strange behavior on a line:
>>>>
>>>>     %: -2  NB. Square root of a negative number is complex
>>>> _.j_.
>>>>     %: _2  NB. Square root of a negative number is complex
>>>> 0j1.41421
>>>>
>>>> I reran the line changing the minus 2 to negative 2 and got the right
>>>> answer.
>>>>
>>>>     JVERSION
>>>> Engine: j805/j64/windows
>>>> Beta-12: commercial/2016-09-30T15:50:47
>>>> Library: 8.05.07
>>>> Qt IDE: 1.5.2s/5.6.2
>>>> Platform: Win 64
>>>> Installer: J805 install
>>>> InstallPath: c:/j64-805
>>>> Contact: www.jsoftware.com
>>>>
>>>> Tried it on Android and got the same result.
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>>>>
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>
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