gauss {KLexp}

Gauss function

Description

Gauss function

Usage

gauss(d1, d2, sigma = 0.5)

Arguments

d1

vector1

d2

vector2

sigma

The hyperparameter of RBF kernel function, which indicates the width.

Value

Calculate the Gauss function

Author(s)

Zongrui Dai

Source

https://github.com/Zongrui-Dai/Kernel-lasso-feature-expansion

Examples

##
data(iris,package = 'datasets')
w<-gauss(iris[,1],iris[,2])
print(w)