filter_eccen: Eccentricity filter

In TianshuFeng/SemiMapper: Semi-supervised Topological Analysis

Eccentricity filter

Description

filter_eccen computes the Eccentricity filter.

Usage

filter_eccen(dist, p, ...)

Arguments

dist	The distance matrix.
p	A numeric scalar denoting the exponent.
...	Further arguments.

Details

Eccentricity filter function is defined as f(x_i;p) = (\frac{1}{n}∑_{j=1}^n d^p(x_i,x_j))^{1/p}.

Value

A matrix object of filter values.

Examples

tp_data = chicken_generator(1)
tp_dist = dist(tp_data[,-1])
filter_eccen(dist = tp_dist, p = 2)

TianshuFeng/SemiMapper documentation built on Sept. 16, 2022, 10:26 p.m.