ARCH

(redirected from abdominothoracic arch)
Also found in: Dictionary, Thesaurus, Medical, Legal, Encyclopedia.

ARCH

See: Auto-Regressive Conditional Heteroskedasticity

Autoregressive Conditional Heteroskedasticity

A statistical measure of the average error between a best fit line and actual data that uses past data to predict future performance. General Autoaggressive Conditional Heteroskedasticity is the most common way of doing this. See also: Fractal Distribution.
Mentioned in ?
Financial browser ?
Full browser ?