12. - Fitting
In this chapter you will find a summary of the features of the non-linear least squares fitting package. The last section of the chapter explains in detail how to create your own fitting function.
- 12.1. - Commands summary
12.2. - Introduction to the fitting package
12.3. -
2d
, 3d
select data exchange mode12.4. -
ch
calculate chi-squared12.5. -
fc
set fit criteria and fit options12.6. -
fi
fit the data points12.7. -
fv
set fit verbosity12.8. -
gp
get parameter values12.9. -
lm
set parameter constraints12.10. -
md
make data12.11. -
mr
make residuals12.12. -
pg
get points from the plot program12.13. -
ps
send points to the plot program12.14. -
ra
select range to fit12.15. -
rp
read parameters from a file12.16. -
sA
save plot points12.17. -
sa
save data points12.18. -
sp
, sP
, sf
, sF
save parameters12.19. -
vp
select parameters to vary12.20. -
wt
select how to weight data points12.21. - Adding your model equation to the prototype