In GraphFitChisquare, use the same array "x" for all calls to TF1::EvalPar instead of the array "xx" for the two points surrounding the main point. In case of a CINT function, one should have initialized again teh address of the arguments, but this is not necessary. The array "x" may be reused inside the loop. The effect was a slightly different result between compiled and interpreted code in case of TGraph. (thanks Alex Conley for reporting the problem)
In GraphFitChisquare, use the same array "x" for all calls to TF1::EvalPar
instead of the array "xx" for the two points surrounding the main point.
In case of a CINT function, one should have initialized again teh address of
the arguments, but this is not necessary. The array "x" may be reused inside the loop.
The effect was a slightly different result between compiled and interpreted code
in case of TGraph. (thanks Alex Conley for reporting the problem)


git-svn-id: ecbadac9c76e8cf640a0bca86f6bd796c98521e3@7298 27541ba8-7e3a-0410-8455-c3a389f83636

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