Talk:Permutations with repetitions: Difference between revisions
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(Is the Mathematica solution correct?) |
(→REXX implementation limits: fixed corrupted updates. -- ~~~~) |
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For Regina REXX 3.3, 3.4, 3.5, REXX gives a SYNTAX error: |
For Regina REXX 3.3, 3.4, 3.5, REXX gives a SYNTAX error: |
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:::::: Error"C:\xxxxxx.REX", line 29: [Clause |
:::::: Error 12 running "C:\xxxxxx.REX", line 29: [Clause & 1024 characters] |
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For Regina REXX 3.6, 3.7, REXX "crashes" somewhere less than a statement length of 1932, |
For Regina REXX 3.6, 3.7, REXX "crashes" somewhere less than a statement length of 1932, |
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For what's it worth, I believe REXX should raise the SYNTAX condition. |
For what's it worth, I believe REXX should raise the SYNTAX condition. |
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[The reason I mention the older versions of Regina REXX is that Regina |
[The reason I mention the older versions of Regina REXX is that Regina 3.3 REXX uses less |
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<br>virtual memory for those REXX programs which use a ''lot'' of stemmed variables (possibly a |
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<br>memory leak), so the use of the older Regina release is forced in lieu of a fix. |
<br>memory leak), so the use of the older Regina release is forced in lieu of a fix. |
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For PC/REXX and Personal REXX, it depends on what the RXISA ('''SET''' environmental variable). |
For PC/REXX and Personal REXX, it depends on what the RXISA ('''SET''' environmental variable). |
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<br>These : |
<br>These two REXXes either give: |
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:::::: Error:\xxxxxx.REX" Control stack full |
:::::: Error 11 on line 29 of c:\xxxxxx.REX" Control stack full |
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<br> |
<br> |
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:::::: Memory full: symbol |
:::::: Memory full: symbol |
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:::::: Error:\xxxxxx.REX: Machine resources exhausted |
:::::: Error 5 on line 29 of C:\xxxxxx.REX: Machine resources exhausted |
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somewhere between. |
somewhere between 568 and 597 bytes. |
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It should be noted that most people use the maximum for the RXISA (which is. |
It should be noted that most people use the maximum for the RXISA (which is 40K). |
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As far as I can tell, |
As far as I can tell, R4 and ROO have no (real) limitation for the length of an INTERPRET instruction, |
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<br>and that is probably true of CMS REXX and TSO REXX (it's been too long since I used those |
<br>and that is probably true of CMS REXX and TSO REXX (it's been too long since I used those |
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<br>. |
<br>two flavors of REXX). |
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::::::::::: -- [[User:Gerard Schildberger|Gerard Schildberger]] ([[User talk:Gerard Schildberger|talk]]) 20:2013 (UTC) |
::::::::::: -- [[User:Gerard Schildberger|Gerard Schildberger]] ([[User talk:Gerard Schildberger|talk]]) 20:2013 (UTC) |
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