Change to systemtest Relax_disp.x_test_task_7882_kex_conf()
This is just a temporary systemtest, to check for local minima.
This is method in regression book of Graphpad: http://www.graphpad.com/faq/file/Prism4RegressionBook.pdf Page: 109-111.
Task #7882 (https://gna.org/task/?7882): Implement Monte-Carlo simulation, where errors are generated with width of standard deviation or residuals.
Authored by: tlinnet 2015-01-19
Parent: [r27220]
Child: [r27222]
