Activity
From 10 Jan 2013 to 08 Feb 2013
08 Feb 2013
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18:12 Design #301 (Closed): How to obtain an integer from a finite field element? AsINT?
- Let @X@ be a ring elem belonging to a finite field.
How can I get an integer value from @X@?
At the moment *@AsINT(...
30 Jan 2013
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18:06 Feature #299 (New): GUI: message "running.." (close to output window?)
- The message saying that cocoa is running should be close to the output window (instead of at the bottom)
25 Jan 2013
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- Definitely *@valgrind@* time!
I suppose the bug never revealed itself before because @malloc@ may well reserve sli... -
- Still some error (I guess of the same nature): this time triggered by...
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- This was (one of) the bug(s?)...
24 Jan 2013
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- I further reduced the error:...
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- Here is some "simpler" CoCoA-5 code which triggers the problem:...
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- JAA notes that _system protected_ variables cannot be unprotected (_e.g._ the variable *@QQ@*).
Internally the inter... -
- I have already assigned it to myself as I'm the one most using it
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- I thought the most difficult question would be _who is going to do it?_
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- Even though the code is written quite well it would be handy to have some documentation ;-)
The most difficult quest... -
- Not quite the dream solution, but I found this function making life easier:
*@evalArgAsT1orT2orT3@*...
23 Jan 2013
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- After considering typical use patterns, it makes most sense for *@Export@* to protect the exported names, and for *@D...
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- If you run the two offending lines in a fresh CoCoA-5 then C5 reports an error that @CurrentRing@ has no value! This...
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- We need a sort of _partial_ canonical hom which maps symbols which are not in the codomain to zero. Before applying ...
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- one liner functions work like a dream (thanks Giovanni! ;-)
Is it possible to simplify writing the code for _overloa... -
- Splitting the code seems to work very well.
Now I wonder whether I should also split BuiltinFunctions separating the...
22 Jan 2013
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- added zero(module), BaseRing(module), RingOf(module), RingOf(ModuleElem)
added stub documentation
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- added types MODULE and MODULEELEM.
added functions: NewFreeModule, arithmetics for type MODULEELEM. -
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- Add @CpuTime@ to CoCoA-5 manual.
Suggested keywords: time, cpu, timing, timer
17 Jan 2013
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- Rename *@IndetsCalled@* to *@indets@*.
Non-trivial because there is already a fn called *@indets@* -
- Giulia has produced a first version of the code for phi: R/I --> S/J.
For next time she will:
* change the ring name ...
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