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<font face="Helvetica, Arial, sans-serif">Hi Louis,<br>
<br>
I see. I overlooked that the first and third example were similar.<br>
Fixed in <b>SVN 927</b>.<br>
<br>
</font>/// Jürgen<br>
<br>
<br>
<div class="moz-cite-prefix">On 04/21/2017 09:48 AM, Louis de
Forcrand wrote:<br>
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cite="mid:FEAE2B84-6E44-4E9D-A345-***@bluewin.ch"
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<div>The last one (at least IMO) should be positive and equal to
the (correct) result of the first of the three examples,
because</div>
<div id="AppleMailSignature"><span style="background-color:
rgba(255, 255, 255, 0);">9094863431 = 9094863431J0</span></div>
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Cheers,</div>
<div id="AppleMailSignature">Louis</div>
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On 20 Apr 2017, at 18:43, Juergen Sauermann <<a
moz-do-not-send="true"
href="mailto:***@t-online.de">***@t-online.de</a>>
wrote:<br>
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<font face="Helvetica, Arial, sans-serif">Hi Kacper,<br>
<br>
maybe, but the ISO standard says (function And/LCM on page
93) :<br>
<br>
<font face="Courier New, Courier, monospace"><b>
¯29J53 </b><b>∧</b><b> ¯1J107</b><b><br>
</b><b>¯853J¯329</b></font><br>
</font><br>
So the question is: what are the rules for setting the sign
of the result?<br>
No rules in ISO, no rules in APL2 either.<br>
<br>
Strictly speaking, if <b>X</b> is some least common
multiple then <b>-X</b> is also a common multiple<br>
(I believe least refers the magnitude of the LCM, otherwise
the ISO example would be wrong).<br>
<br>
Confused,<br>
/// Jürgen<br>
<br>
<br>
<div class="moz-cite-prefix">On 04/20/2017 06:23 PM, Kacper
Gutowski wrote:<br>
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cite="mid:***@gmail.com"
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<pre wrap="">On Thu, Apr 20, 2017 at 05:42:25PM +0200, Juergen Sauermann wrote:
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<pre wrap="">thanks, fixed in SVN 926.
I believe that the last example is not an overflow but the proper result.
At least <a moz-do-not-send="true" href="http://tryapl.org">tryapl.org</a> says so.
</pre>
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<pre wrap="">Thanks.
I think the last one also should be positive. Tryapl says so too.
-k
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