Finite Differences

Concept

A numerical method for approximating derivatives by perturbing inputs and measuring output changes; considered unstable and less accurate than automatic differentiation for machine learning.

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Videos Mentioning Finite Differences

Torch Tutorial (Alex Wiltschko, Twitter)

Torch Tutorial (Alex Wiltschko, Twitter)

Lex Fridman

A numerical method for approximating derivatives by perturbing inputs and measuring output changes; considered unstable and less accurate than automatic differentiation for machine learning.