Kernel.quartic: Quartic kernel function

Description Usage Arguments Details Value Author(s) See Also Examples

View source: R/spherepc.R

Description

This function returns the value of a quartic kernel function.

Usage

1

Arguments

vec

any length of vector.

Details

This function returns the value of quartic kernel function. The value of kernel represents similarity from origin. The function returns a vector whose length is same as vec.

Value

vector.

Author(s)

Jongmin Lee

See Also

Kernel.Gaussian, Kernel.indicator.

Examples

1
Kernel.quartic(c(0, 1/2, 1, 2))

spherepc documentation built on Oct. 7, 2021, 9:14 a.m.