Each document is exemplified, many Engineering applications.
These methods are Interpolation, they not relieve the Designer(s)
from exploring model function to be minimised from Genfit.

Polynomial fit Methods [Regress Quick].sm (14 KiB) downloaded 151 time(s).
Polynomial fit Methods [Lagrange].sm (36 KiB) downloaded 121 time(s).
Polynomial fit Methods [ Rational linfit].sm (28 KiB) downloaded 92 time(s).
Polynomial fit Methods [linfitCheby].sm (42 KiB) downloaded 87 time(s).
Polynomial fit Methods [ Rational Iterate AUTO_init].sm (75 KiB) downloaded 85 time(s).
Polynomial fit Methods [ Rational Iterate 'J'].sm (53 KiB) downloaded 84 time(s).
Polynomial fit Methods [Thiele Symbolic].sm (96 KiB) downloaded 98 time(s).