Influence function
= Influence function
{title2=$\operatorname{IF}(x;T,F)$}
{wiki}
The influence function is the derivative at zero contamination of a statistical functional $T((1-\varepsilon)F+\varepsilon\delta_x)$.
= Influence function
{title2=$\operatorname{IF}(x;T,F)$}
{wiki}
The influence function is the derivative at zero contamination of a statistical functional $T((1-\varepsilon)F+\varepsilon\delta_x)$.