Modified profiling script to calculate correct values when setting up R2eff values.
This is to test, that the return of chi2 gets zero.
Task #7807 (https://gna.org/task/index.php?7807): Speed-up of dispersion models for Clustered analysis.
Authored by: tlinnet 2014-06-08
Parent: [r23727]
Child: [r23729]
