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  1. Oct 01, 2007
    • Rene Brun's avatar
      Extend the functionality of Double32_t as explained below: · 87dc240f
      Rene Brun authored
         // The range specifier has the general format: [xmin,xmax] or [xmin,xmax,nbits]
         //  [0,1]
         //  [-10,100];
         //  [-pi,pi], [-pi/2,pi/4],[-2pi,2*pi]
         //  [-10,100,16]
         //  [0,0,8]
         // if nbits is not specified, or nbits <2 or nbits>32 it is set to 32
         // if (xmin==0 and xmax==0 and nbits <=16) the double word will be converted
         // to a float and its mantissa truncated to nbits significative bits.
         //
         // IMPORTANT NOTE
         // --------------
         // Lets assume an original variable double x:
         // When using the format [0,0,8] (ie range not specified) you get the best
         // relative precision when storing and reading back the truncated x, say xt.
         // The variance of (x-xt)/x will be better than when specifying a range
         // for the same number of bits. However the precision relative to the 
         // range (x-xt)/(xmax-xmin) will be worst, and vice-versa.
         // The format [0,0,8] is also interesting when the range of x is infinite
         // or unknown.
      
      
      git-svn-id: http://root.cern.ch/svn/root/trunk@20154 27541ba8-7e3a-0410-8455-c3a389f83636
      87dc240f
  2. Sep 19, 2007
  3. Jul 09, 2007
    • Fons Rademakers's avatar
      From Jan-Fiete: · e441011b
      Fons Rademakers authored
      this patch changes TPerfStats so that monitoring data can also be written
      in MonaLisa via the TVirtualMonitoringWriter interface. Using the new
      TSQLWriter class SQL can also be used as backend for TVirtualMonitoringWriter.
      
      
      git-svn-id: http://root.cern.ch/svn/root/trunk@19286 27541ba8-7e3a-0410-8455-c3a389f83636
      e441011b
  4. Apr 02, 2007
  5. Feb 22, 2007
  6. Feb 09, 2007
  7. Oct 24, 2006
  8. Oct 05, 2006
  9. Jun 26, 2006
    • Fons Rademakers's avatar
      From Andreas Peters: · 06792a9f
      Fons Rademakers authored
      New MonaLisa module. Supports now also reading from MonaLisa via the new
      gSoap interface. The reader and writer now derive from the abstract
      base classes: TVirtualMonitoringWriter and TVirtualMonitoringReader.
      
      
      git-svn-id: http://root.cern.ch/svn/root/trunk@15558 27541ba8-7e3a-0410-8455-c3a389f83636
      06792a9f
  10. Mar 18, 2006
    • Fons Rademakers's avatar
      From Axel: · 48cd001d
      Fons Rademakers authored
      Dictionary G__%.o: G__%.cxx rules now in main Makefile instead of Module.mk's
      => changes in Module.mk.
      
      First Module.mk's included, then Makefile.precomp - we need ALLHDRS defined
      
      Split $(PCHEXTRAOBJ) and $(PCHFILE) rules - fixes clash with make -j2
      
      Define CINTCXXFLAGS:= - otherwise they will contain PCHCXXFLAGS via
      their definition as a copy of CXXFLAGS.
      
      MSVC: prevent LNK4206 linker warning (-Yl...)
      
      
      git-svn-id: http://root.cern.ch/svn/root/trunk@14301 27541ba8-7e3a-0410-8455-c3a389f83636
      48cd001d
  11. Dec 14, 2005
  12. Dec 11, 2005
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