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10. Unfolding ctd… K. Desch – Statistical methods of data analysis SS10

10. Unfolding ctd… K. Desch – Statistical methods of data analysis SS10

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10. Unfolding ctd…

K. Desch – Statistical methods of data analysis SS10

10. Unfolding ctd…

K. Desch – Statistical methods of data analysis SS10

10. Unfolding ctd…

K. Desch – Statistical methods of data analysis SS10

10. Unfolding Matrix inversion

K. Desch – Statistical methods of data analysis SS10

How badly simple matrix inversion can go „wrong“ …

10. Unfolding ctd…

K. Desch – Statistical methods of data analysis SS10

10. Unfolding ctd…

K. Desch – Statistical methods of data analysis SS10

10. Unfolding ctd…

K. Desch – Statistical methods of data analysis SS10

10. Unfolding ctd…

K. Desch – Statistical methods of data analysis SS10

10. Unfolding ctd…

K. Desch – Statistical methods of data analysis SS10

10. Unfolding ctd…

K. Desch – Statistical methods of data analysis SS10

10. Unfolding ctd…

K. Desch – Statistical methods of data analysis SS10

10. Unfolding ctd…

K. Desch – Statistical methods of data analysis SS10

10. Unfolding ctd…

K. Desch – Statistical methods of data analysis SS10

10. Unfolding variance + bias of regularized unfolding

K. Desch – Statistical methods of data analysis SS10

10. Unfolding Resources

K. Desch – Statistical methods of data analysis SS10

A recent workshop on Unfolding:

http://www.terascale.de/schools_and_workshops/unfolding2010/

Tikhonov regularisation (and simple correction factors)TUnfold() in roothttp://www.desy.de/~sschmitt/

Alternative unfolding methods (iterative Bayes, single value decompostion):http://hepunx.rl.ac.uk/~adye/software/unfold/RooUnfold.html