qrnn (version 2.0.1)

huber.prime: Derivative of the Huber norm function

Description

Derivative of the Huber norm function.

Usage

huber.prime(x, eps)

Arguments

x

numeric vector.

eps

epsilon value used in huber and related functions.

See Also

huber

Examples

# NOT RUN {
x <- seq(-10, 10, length=100)
plot(x, huber.prime(x, eps=1))
# }