Kernel.Gaussian {spherepc}

Gaussian kernel function

Description

This function returns the value of a Gaussian kernel function.

Usage

Kernel.Gaussian(vec)

Arguments

vec

any length of vector.

Details

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

Value

vector.

Author(s)

Jongmin Lee

See Also

Kernel.indicator, Kernel.quartic.

Examples

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