kernel.function.quart {cvmgof}

Quartic kernel

Description

This function computes the Quartic kernel used to estimate the conditional distribution function.

Usage

kernel.function.quart(u)

Arguments

u

a numeric vector.

Author(s)

Romain Azais, Sandie Ferrigno and Marie-Jose Martinez

References

J. Fan and I. Gijbels. Local polynomial modelling and its applications. Chapman & Hall, London, 1996.

Examples

x = runif(10)  # simulating a uniform random sample
kernel.function.quart(x)