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   sci.math.symbolic      Symbolic algebra discussion      10,432 messages   

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   Message 9,585 of 10,432   
   Nasser M. Abbasi to All   
   Re: Computer Algebra Independent Integra   
   14 Jul 17 23:40:40   
   
   From: nma@12000.org   
      
   > Sorry you have to run the entire test suite again. :(  Note that using a   
   random number generator to select say 10% of the 63,000+ test suite problems,   
   I could send you a reduced-size test suite.  This would make it easier for you   
   to run the test suite    
   more often, and small enough to test the slower systems you mentioned.   
   >   
      
   Hi Albert;   
      
   I do _not_ have to re-run the tests actually. I set up the   
   build such that it is two phases.   
      
   The first phase generate the output in well formated   
   records. To a plain text file. Called output table. One table   
   per one test. There are 177 tables since you have 177 test files.   
      
   The second phase reads these tables, one by one, and does the   
   stats and generates the latex files and HTML and compile   
   all files.   
      
   So I only need to run second phase, which is much shorter.   
   about 3 days only or so. (compiling to PDF and HTML takes   
   most of the time). First phase is the long one.   
      
   > Another alternative would be for your test program to skip problems whose   
   integrand and/or optimal antiderivative involves special or hypergeometric   
   functions.  This “elementary-function-only” test option would allow for   
   fairly testing computer    
   algebra systems that do not support higher level functions, and be of more   
   interest to users not familiar with such functions.   
   >   
   > Albert   
   >   
      
   I will try to correct the second phase counting method   
   and run it again as soon as I can. New result should add   
   about 4.5% or so to all CAS results, since that is how many   
   integrals with no known anti-derivative exist.   
      
      
   Thanks,.   
   --Nasser   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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