... next advanced fitting session is Thiele Continued Fraction.
It fits many type of shapes, the most remarkable ones are
of type hyperbolic. They may be the unique interpolation fitter
like many of ISA [International Standard Atmosphere].
Their reduced form J(β,x) origin from the first Main Frames
before the rational fractions [Padé] were available.
Continued Fractions are believed rediscovered from stone sculptures
from Mesopotamians 4000 BC ... God was not yet dead.
I got initiated to CF from F.B. Hildebrand.

Polynomial fit Methods [Thiele Cfr(K,X,x)].sm (77kb) downloaded 31 time(s).