tdot: Student's T (kernlab compatible)

Description Usage Arguments Value Examples

Description

This is an additional kernel function that can be used with kernlab functions. The Student's T kernel is defined as

\frac{1}{1 + \frac{||x-y||^nu }}

Usage

1
tdot(nu)

Arguments

sigma

a scale parameter

Value

a kernel class function

Examples

1
tdot(1) # yields the cauchy kernel

abnormally-distributed/cvreg documentation built on May 3, 2020, 3:45 p.m.