Global fitting session [0 .. 14]
1. al_nleqsolve point select equalities
valid for noisy data via user piecewise linear.
2. Levenberg-Marquardt: generally valid [fails Frechet]
3. Cholesky matrix solver ... solves all, faster
model function(s) parameters, linfit components,
remarkable linfitCheby, polyorder, direct discrete data.
............................ rational fraction.
EMERITUS => Conjugate gradient Minimize(init,iter)

Genfit_0 Read First.sm (32,45 KiB) scaricato 1354 volta(e).
Genfit_2 L-M AUTOMATED PieceWise-Global Reflexive Copy.sm (69,25 KiB) scaricato 1391 volta(e).
Genfit_4 linfit HyperRobust [Ge Crystal] Copy.sm (82,26 KiB) scaricato 1167 volta(e).
Genfit_7 GenfitMatrix Copy Master ToolBox Copy.sm (62,69 KiB) scaricato 1379 volta(e).
Genfit_9 Chemist.sm (34,68 KiB) scaricato 1313 volta(e).
Genfit_5 LinfitCheby Order [HadCRU] Copy.sm (120,98 KiB) scaricato 1182 volta(e).
Genfit_8 Poly 000 Order System.sm (20,15 KiB) scaricato 1323 volta(e).
Genfit_3 L-M AUTOMATED PieceWise Carlos Original Copy.sm (130,72 KiB) scaricato 1366 volta(e).
Genfit_6 Rational Auto-init ITER [LongRange type_J] Copy.sm (123,72 KiB) scaricato 1121 volta(e).
Genfit_11 Pharmacokinetics LMSA ... [Carlos 2020].sm (50,36 KiB) scaricato 1176 volta(e).
Genfit_10 Frechet.sm (96,8 KiB) scaricato 1347 volta(e).
Genfit_13 NON-Linear.sm (37,25 KiB) scaricato 1382 volta(e).
Genfit_1 L-M AUTOMATED Carlos 20200115 [Exampless] Copy.sm (265,69 KiB) scaricato 1135 volta(e).
Genfit_14 AUTOMATED al_nleqsolve.sm (83,36 KiB) scaricato 1361 volta(e).
Genfit_12 Pharmacokinetics LM ... [Carlos 2018].sm (55,45 KiB) scaricato 1141 volta(e).

1 ... please: recycle Genfit_14
replace by high pro refreshed/augmented.
2. Add Genfit_15 [Thiele Procedure]

Genfit_15 Thiele Procedure [Carlos-Jean].sm (76,66 KiB) scaricato 1170 volta(e).
Genfit_14 AUTOMATED al_nleqsolve.sm (85,48 KiB) scaricato 1392 volta(e).

... add this Meritas to your tool box.

Genfit_16 MERITAS al_nleqsolve.sm (29,95 KiB) scaricato 1353 volta(e).

Hola Jean

This is my best setting for "Genfit_10 Frenchet" in SS-6179
with LM using 6 data, since an out of memory error occurs using all data.

SS-7251 solves it without any problem with all the data.



Genfit_10 Frenchet LMSA ..SS6179.sm (56 KiB) scaricato 1321 volta(e).

Genfit_10 Frenchet LMSA ..SS7251.sm (45,17 KiB) scaricato 1327 volta(e).

Best Regards

Carlos

Hola Jean

Genfit_16 MERITAS resolved with LMSA in SS-6179 and SS-7251.

Genfit_16 MERITAS LMSA_SS6179.sm (53,02 KiB) scaricato 1364 volta(e).

Genfit_16 MERITAS LMSA_SS7251.sm (52,9 KiB) scaricato 1375 volta(e).


Best Regards

Carlos

Wrote

Hola Jean

This is my best setting for "Genfit_10 Frechet" in SS-6179
with LM using 6 data, since an out of memory error occurs using all data.

SS-7251 solves it without any problem with all the data.

Thanks Carlos, got 9 points superb fit !
Next will check MERITAS ...

Jean



Genfit_10 Frenchet LMSA ..SS6179.sm (55,67 KiB) scaricato 1353 volta(e).

Wrote

Hola Jean

Genfit_16 MERITAS resolved with LMSA in SS-6179 and SS-7251.

Thanks Grand Doctor Carlos ...
So, my native SS 6179 suffers numerical issue
that SS 7251 cures in your SS 6179 ... Ah !
LMSA in native SS 6179 takes much higher TOL [typical 0.0001/0.00001]

F.B. Hildebrand wrote "fitting is an art ..."
Can't be more right !

Jean