Commit | Date | |
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[r25330]
by
tlinnet
Tried to implement the Jacobian from C-code. This though also report errors which are to small. Maybe some scaling is wrong. task #7822(https://gna.org/task/index.php?7822): Implement user function to estimate R2eff and associated errors for exponential curve fitting. |
2014-08-27 09:29:24 | Tree |
[r25329]
by
tlinnet
Implemented the first try to compute the Variance of R2eff and i0, by the co-variance. This uses the Jacobian matrix. task #7822(https://gna.org/task/index.php?7822): Implement user function to estimate R2eff and associated errors for exponential curve fitting. |
2014-08-27 09:12:50 | Tree |
[r25328]
by
bugman
Merged revisions 25317-25319,25321-25327 via svnmerge from ........ |
2014-08-27 08:54:27 | Tree |
[r25327]
by
bugman
The minimisation statistics are now being reset for all analysis types. The minimise.calcululate, minimise.grid_search, and minimise.execute user functions now all reset The equivalent functionality from the model-free minimise() API method has been removed. |
2014-08-27 08:45:28 | Tree |
[r25326]
by
bugman
The model-free reset_min_stats() function has been replaced with the pipe_control.minimise version. The specific_analyses.model_free.optimisation.reset_min_stats() function has been deleted and |
2014-08-27 08:10:57 | Tree |
[r25325]
by
tlinnet
Modified wrapper function for curve_fit, to only change to list type, if the type is a ndarray. task #7822(https://gna.org/task/index.php?7822): Implement user function to estimate R2eff and associated errors for exponential curve fitting. |
2014-08-27 08:05:03 | Tree |
[r25324]
by
bugman
Improvements to the pipe_control.minimise.reset_min_stats() function. The minimise statistics resetting is now more elegantly implemented. And the sim_index keyword |
2014-08-27 08:01:54 | Tree |
[r25323]
by
bugman
Created an initial test suite data directory for a mixed R1rho + CPMG dispersion analysis. The generate.py script will be extended in the future to generate both synthetic R1rho and CPMG data |
2014-08-27 07:47:13 | Tree |
[r25322]
by
tlinnet
Modified estimate R2eff module, to use C-code. But systemtest Relax_disp.test_estimate_r2eff_error shows that the Jacobian is not correctly implemented |
2014-08-27 07:19:45 | Tree |
[r25321]
by
tlinnet
Modified profiling script, but it seems that the dfunc from target_functions.relax_fit does not work. task #7822(https://gna.org/task/index.php?7822): Implement user function to estimate R2eff and associated errors for exponential curve fitting. |
2014-08-27 06:50:56 | Tree |