filter_coordinate: Coordinate projection filter

In TianshuFeng/SemiMapper: Semi-supervised Topological Analysis

Coordinate projection filter

Description

filter_coordinate computes the Coordinate projection filter.

Usage

filter_coordinate(dat, k, ...)

Arguments

dat	A numeric dataset matrix, rach row represents a data point and each column represents a predictive variable.
k	A scalar or vector deciding to which coordinate(s) the data matrix is projected.
...	Further arguments.

Details

Coordinate projection filter is defined as f(x_i;k) = x_{ik}.

Value

A matrix object of filter values.

Examples

tp_data = chicken_generator(1)
filter_coordinate(tp_data[,-1],1)

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