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From: SourceForge.net <no...@so...> - 2003-08-27 14:00:15
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Bugs item #764611, was opened at 2003-07-02 14:18 Message generated for change (Settings changed) made by gustav_delius You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=439479&aid=764611&group_id=44411 Category: Marking Group: None >Status: Closed >Resolution: Fixed Priority: 5 Submitted By: Nobody/Anonymous (nobody) Assigned to: Nobody/Anonymous (nobody) Summary: Complex number I leads to compilation error Initial Comment: The following question t> Give $\sqrt{-1}$. a> I end> gives the compilation error Error while globalizing variables: invalid parameters for creation of table or array iproc = The same problem occurs if I try t> Give $\sqrt{-1}$. a> Complex(0,1) end> However the following works: t> Give $\sqrt{-1}$. a> sqrt(-1) end> If you need I somewhere in your calculations the safest solution that Marc found is to define a variable b:= sqrt(-1) and then use b instead of I everywhere. ---------------------------------------------------------------------- Comment By: Greg Gamble (gregg0) Date: 2003-08-23 19:18 Message: Logged In: YES user_id=766524 Just last week I encountered this problem when putting a quiz together, I used i ;-) I guess the same cause prevents one being able to use the differential operator D. ---------------------------------------------------------------------- Comment By: Gustav W Delius (gustav_delius) Date: 2003-08-23 16:37 Message: Logged In: YES user_id=737246 Neil, will you get around to fixing this for AiM 3.0? If not I will update the documentation to tell the user to use sqrt(-1) instead of I or Complex(0,1). ---------------------------------------------------------------------- Comment By: Gustav W Delius (gustav_delius) Date: 2003-08-23 16:35 Message: Logged In: YES user_id=737246 Neil, will you get around to fixing this for AiM 3.0? If not I will update the documentation to tell the user to use sqrt(-1) instead of I or Complex(0,1). ---------------------------------------------------------------------- Comment By: Gustav W Delius (gustav_delius) Date: 2003-08-23 16:34 Message: Logged In: YES user_id=737246 Neil, will you get around to fixing this for AiM 3.0? If not I will update the documentation to tell the user to use sqrt(-1) instead of I or Complex(0,1). ---------------------------------------------------------------------- Comment By: Neil Strickland (npstrick) Date: 2003-07-03 12:52 Message: Logged In: YES user_id=430681 This problem is caused by a bug in the makeglobal function in the codegen package, which is (as of Maple 8) deprecated in favour of the ToInert function and related utilities. I therefore propose to do nothing about it until I get around to rewriting the `aim/Compile` function to use ToInert. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=439479&aid=764611&group_id=44411 |
