git-svn-id: http://root.cern.ch/svn/root/trunk@23660 27541ba8-7e3a-0410-8455-c3a389f83636

- add comments in TMinuitMinimizer class fixing the  coding convention violation


git-svn-id: http://root.cern.ch/svn/root/trunk@23657 27541ba8-7e3a-0410-8455-c3a389f83636

Main changes are: 

  TMath: 

        from David: The following methods now have additional interface working with Iterators as well:  
		MinElement
		MaxElement
		LocMin
		LocMax
		Mean
		GeomMean
		RMS
		BinarySearch
		Sort -> (changed to SortItr)
       	- use now std in binary search algorithm. Old algorithm failed some tests and it is found to be a 
           little bit slower 
       	- do not use std instead in LocMin and LocMax since generic std algorithm is slower on 64 bit arch. 
       	- TMath::PoissonI 
            fix a problem for large values, by using directly the TMath::Poisson implementation
       	- TMath::Landau and TMath::Landau
  		remove duplications by using directly ROOT::Math::landau_pdf and ROOT::Math::landau_cdf
	- TMath::Prob
   		use ROOT::Math::chisquared_cdf_c  (gives also less rounding errors  for small values)
	- TMath::GammaDist
   		use ROOT::Math::gamma_pdf , implementation now returns correct value, 0,  for large values of 
		shape parameter instead of nan
	- TMath::LogNormal:   
  		use ROOT::Math::lognormal_pdf 

	- compile TMath dictionary with -O2 
	- fix a warning in -Wshadow      

        - TMath.h is now  reordered by functionality and alphabetical order

  test: 
	various improvement from David, see http://root.cern.ch/viewcvs?rev=22880&root=root&view=rev	

  - add dictionary for the enumeration used in the Integration class 
  
  - from David: some clean up of Minimizer class (remove typedef definitions)


git-svn-id: http://root.cern.ch/svn/root/trunk@23655 27541ba8-7e3a-0410-8455-c3a389f83636

 
    http://root.cern.ch/viewcvs?rev=23610&root=root&view=rev


git-svn-id: http://root.cern.ch/svn/root/trunk@23654 27541ba8-7e3a-0410-8455-c3a389f83636

 use directly ROOT::Math::IMultiGenFunction and ROOT::Math::IMultiGradFunction instead of typedef's


git-svn-id: http://root.cern.ch/svn/root/trunk@23623 27541ba8-7e3a-0410-8455-c3a389f83636

- new version of unuran 1.2.4 from Josef Leydold with some work-around for a bug in the gcc 4.3 optimization. 

before recompiling root is needed to do : 

 make distclean-unuran


git-svn-id: http://root.cern.ch/svn/root/trunk@23620 27541ba8-7e3a-0410-8455-c3a389f83636

- improve tests to correctly return a status 
- some clean up of minimizer classes (use directly ROOT::Math::IMultiGenFunction and ROOT::Math::IMultiGradFunction instead of typedef's)


git-svn-id: http://root.cern.ch/svn/root/trunk@23619 27541ba8-7e3a-0410-8455-c3a389f83636

 -  apply changes implemented by David and suggested by G. Raven for the Setters functions of the 2D and 4D vectors, 
      	by returning a reference to *this instead of void 

 Changes for the 3D vector have been already applied in rev. 22771


git-svn-id: http://root.cern.ch/svn/root/trunk@23617 27541ba8-7e3a-0410-8455-c3a389f83636

 fix some dependency in Module.mk


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without ROOTSYS being set.


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- fix for -Wshadow


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- rename variable "Name" to "name"
- rename also methods like a(), b() , x() to X() , A(), B() to be consistent with ROOT coding convention


git-svn-id: http://root.cern.ch/svn/root/trunk@23522 27541ba8-7e3a-0410-8455-c3a389f83636

 For other new feature of this version see the file math/unuran/src/unuran-1.2.3-root/NEWS
 
- fix also a compilation problem for the test on gcc 4.3
- improve distclean-unuran target. Remove also old directories


git-svn-id: http://root.cern.ch/svn/root/trunk@23502 27541ba8-7e3a-0410-8455-c3a389f83636

Fix shadowed variables


git-svn-id: http://root.cern.ch/svn/root/trunk@23492 27541ba8-7e3a-0410-8455-c3a389f83636

  make now consistent with original Fortran code 
(available at Phystat : https://plone4.fnal.gov/P0/phystat/packages/0707001/1.1.0/view )


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Add a new method in the C++ exported NN function that takes an array as input.


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- fix problem building dictionary library for testIO


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- appl fix from Harals Soleng (bug https://savannah.cern.ch/bugs/index.php?35076 ) for operator+ between 2 matrix expressions


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   mathcore
   mathmore
   fftw
   foam
   fumili
   genvector
   matrix
   minuit
   minuit2
   mlp
   physics
   smatrix
   splot
   unuran
   quadp


git-svn-id: http://root.cern.ch/svn/root/trunk@22885 27541ba8-7e3a-0410-8455-c3a389f83636